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Fragmentation patents

      

This page is updated frequently with new Fragmentation-related patent applications.




 Free and total fatty acid determination using desorption ionization - mass spectrometry patent thumbnailnew patent Free and total fatty acid determination using desorption ionization - mass spectrometry
The present disclosure relates to methods and apparatus for the determination of free fatty acids and total fatty acids in a sample. In particular, the present disclosure relates to the determination of free fatty acids and total fatty acids using desorption ionization-mass spectrometry.
Waters Technologies Corporation


 Munition with preformed fragments patent thumbnailnew patent Munition with preformed fragments
A munition that is adapted to enhance fragmentation effects upon detonation includes preformed fragments between a casing and a shell. The overall mass of the preformed fragments is greater than the overall combined mass of the casing and the shell for enhancing the degree of controlled fragmentation compared to uncontrolled fragmentation.
Raytheon Company


 Alkenes as alkyne equivalents in radical cascades terminated by fragmentations patent thumbnailnew patent Alkenes as alkyne equivalents in radical cascades terminated by fragmentations
Disclosed are methods for rerouting radical cascade cyclizations by using alkenes as alkyne equivalents. The reaction sequence is initiated by a novel 1,2 stannyl shift which achieves chemo- and regioselectivity in the process.
The Florida State University Research Foundation, Inc.


 Addition-fragmentation oligomers having high refractive index groups patent thumbnailnew patent Addition-fragmentation oligomers having high refractive index groups
Addition-fragmentation oligomers of the general formula z—by-a-(b-a)x-b-a-by—z, where the a monomers units are derived from a diester or diacid, the b monomer units are derived from a difunctional monomer having functional groups co-reactive with the acid or ester groups of the a monomer, x+y is zero to 60, z comprises an ethylenically unsaturated, polymerizable group, a monomers comprise a 1-methylene-3,3-dimethylpropyl group, and at least one b monomer unit comprises a high refractive index group.. .
3m Innovative Properties Company


 Parallel processing for solution space partitions patent thumbnailParallel processing for solution space partitions
Systems, devices, methods, and computer-readable media are disclosed for utilizing group theoretic techniques to enable data exchange between a supervisory central processing unit (cpu) and a group of graphical processing units (gpus). The cpu may be configured to utilize a tabu search metaheuristic to explore a solution space to determine an optimal solution to an optimization problem.
Cox Automotive, Inc.


 Method and device for use when reassembling a fragmented jpeg image patent thumbnailMethod and device for use when reassembling a fragmented jpeg image
The present invention concerns the recovery of fragmented files. In particular, the present invention concerns finding fragmentation points and continuation points of a fragmented jpeg image for purposes of reassembling the jpeg image.
Micro Systemation Ab


 Trifluoroborate mass spectrometric tags patent thumbnailTrifluoroborate mass spectrometric tags
The invention provides compositions and methods for mass spectrometric (ms), organic synthesis, and applications of organo-trifluoroborate, for example, as mass tags for use in negative ion mode. When subject to ms fragmentation, organo-trifluoroborates preferentially undergo neutral losses of hydrogen fluoride (hf) or boron trifluoride (bf3) molecules, transferring the negative charge to the rest of the molecule.
Cellmosaic, Inc.


 Photodisruptive laser fragmentation of tissue patent thumbnailPhotodisruptive laser fragmentation of tissue
An ophthalmic laser surgical system includes a pulsed laser source configured to generate a pulsed laser beam, optics configured to direct the laser beam towards a target region in a lens of an eye, and a processor configured to control the optics to form a regular array of cells in the target region by creating layers of photodisrupted bubbles to generate cell boundaries. The layers are created by causing the optics to scan the pulsed laser according to a curvature of a focal plane of the optics to track a natural curvature of the lens..
Alcon Lensx, Inc.


 Interception missle and warhead therefor patent thumbnailInterception missle and warhead therefor
A fragmentation warhead is provided, capable of being mounted in a carrier vehicle, the warhead having a longitudinal axis. In at least one example the warhead includes a shell that extends along the longitudinal axis.
Israel Aerospace Industries Ltd.


 Data fragmentation tuning and candidacy persistence patent thumbnailData fragmentation tuning and candidacy persistence
A method for implementing defragmentation of a data area is provided. The method includes receiving a data change event for the data area and determining, whether the data area has exceeded a defragment threshold based on a defragment threshold value.
International Business Machines Corporation


Flow and static lysing ultra-rapid isolation and fragmentation of biological materials by microwave irradiation

The present invention provides for lysing systems and methods to rapidly lyse bugs, bacteria, viruses, cells and/or algae in an efficient manner in addition to fragmenting dna and/or rna onto smaller pieces. Solutions or gases containing the biological material to be lysed are introduced or pumped (flow) between two or more apexes of metallic triangles with microwave energy focused at the apexes.

Cradle system for fragmentation machines

A cradle system for a fragmenting machine, where the cradle system holds fragmentation stock against a drum. A frame holds a screen that can be selectively released from the frame without modification, such that the screen can be placed in different positions on the frame and aligned in different orientations on the frame.

Varying a numerical aperture of a laser during lens fragmentation in cataract surgery

Some embodiments disclosed here provide for a method fragmenting a cataractous lens of a patient's eye using an ultra-short pulsed laser. The method can include determining, within a lens of a patient's eye, a high na zone where a cone angle of a laser beam with a high numerical aperture is not shadowed by the iris, and a low na zone radially closer to the iris where the cone angle of the laser beam with a low numerical aperture is not shadowed by the iris.
Amo Development, Llc

Varying a numerical aperture of a laser during lens fragmentation in cataract surgery

Some embodiments disclosed here provide for a method fragmenting a cataractous lens of a patient's eye using an ultra-short pulsed laser. The method can include determining, within a lens of a patient's eye, a high na zone where a cone angle of a laser beam with a high numerical aperture is not shadowed by the iris, and a low na zone radially closer to the iris where the cone angle of the laser beam with a low numerical aperture is not shadowed by the iris.
Amo Development, Llc

Advanced fragmentation hand grenade

A fragmentation structure is provided with improved performance e.g., fragmentation, projectile generation, storage, and manufacturing. An embodiment can include an open fragmentation structure that can be separated into individual components that can include a structure body section with a compartment, a removable initiator or detonator, a top cap section having an aperture configured to accept the removable initiator or removable detonator, and an explosive.
United States Of America As Represented By The Secretary Of The Navy

Airflow control device and adjusting the same, substrate cleaning device

The present invention discloses an airflow control device and a method of adjusting the same, a substrate cleaning device. The airflow control device is provided in a cleaning chamber for cleaning a substrate, and includes a first cover, a second cover, a third cover and a fourth cover.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Skin care composition having skin damage prevention and damage repairing properties

A topical composition comprising (a) an extract of bidens pilosa; (b) isoprenylcysteine; and (c) a dermatologically acceptable carrier is disclosed. The isoprenylcysteine has a concentration from about 0.1 w/v % to about 10 w/v %.
Cgtn C.v.

Method of correlating precursor and fragment ions

A method of mass spectrometry is disclosed comprising separating precursor ions using an ion mobility separator such that different precursor ions have different drift times through the on mobility separator; mass filtering said separated precursor ions with a mass filter, wherein the mass to charge ratios of the precursor ions transmitted by the mass filter vary as a function of the drift times of the precursor ions through the ion mobility separator; performing a first mode of operation comprising fragmenting the separated and mass filtered precursor ions in a fragmentation device to form fragment ions; urging the fragment ions through the fragmentation device such that fragment ions derived from different precursor ions that have been separated by the ion mobility separator are maintained spatially separated from each other as they are urged through the fragmentation device; and detecting the fragment ions. The method enables precursor ions to be associated with their related fragment ions more accurately..
Micromass Uk Limited

Method for evaluating minority variants in a sample

A method of evaluating a sequence variation in a sample is provided. In some embodiments, the method may involve: amplifying a nucleic acid product from an initial sample; fragmenting an amount of the nucleic acid product to produce fragments; attaching an adaptor to each end of the fragments to produce adaptor-tagged fragments; sampling no more than 10% of the tagged fragments and amplifying them; sequencing at least some of the copies of the fragments to produce a plurality of sequence reads; grouping sequence reads for copies of fragments that have the same fragmentation breakpoints; deriving a consensus sequence for each of the read groups; and aligning the consensus sequences with a reference sequence..
Population Genetics Technologies Ltd.

Methods and compositions for rejuvenating neuromuscular junctions

The disclosure relates to methods and compositions for rejuvenating neuromuscular junctions, and treating, preventing, or delaying the onset of, neuromuscular junction fragmentation and related disorders, neuromuscular junction degeneration and related disorders, motor neuron degeneration and related disorders, skeletal muscle conditions (e.g., muscle atrophy), and neuromuscular diseases (e.g., amyotrophic lateral sclerosis).. .
President And Fellows Of Harvard College

Pre-filter fragmentation

A method of fragmenting ions is disclosed comprising providing a linear ion trap comprising: (i) a first electrode set comprising a plurality of first electrodes; (ii) a second electrode set arranged downstream of the first electrode set and comprising a plurality of second electrodes; and (iii) a third electrode set arranged downstream of the second electrode set and comprising a plurality of third electrodes. Ions are axially confined within the linear ion trap.
Micromass Uk Limited

Fragmentation point and simulation site adjustment for resolution enhancement techniques

A method of performing a resolution enhancement technique such as opc on an initial layout description involves fragmenting a polygon that represents a feature to be created into a number of edge fragments. One or more of the edge fragments is assigned an initial simulation site at which the image intensity is calculated.
Mentor Graphics Corporation

Method and characterising fragmentation of an explosive device

A method of characterising fragmentation of an explosive device (110) comprises receiving a image of a witness plate (100) that has been subject to impact by fragments from explosion of the device; warping the image to remove deformations of the plate (100); marking strike damage sites (120) caused by impact of the fragments; and recording the position and area of the strike damage sites (120).. .
Bae Systems Plc

Method for fragmenting and/or pre-weakening material by means of high-voltage discharges

By this, the energy efficiency of the process can be considerably improved, and an excessive fragmentation of the material (1) can be prevented.. .

Dual chamber syringe with permeable diaphragm for forming emulsion

An administration device includes a container body which defines therein a chamber containing at least two substances to be administered in at least two distinct, not spontaneously emulsifiable states; a permeable fragmentation diaphragm which divides the containing chamber into a first half-chamber in which substances to be administered are loaded and a contiguous second half-chamber in which the at least two substances to be administered are mixed; a thrust member pushing at least one of the at least two substances to be administered from the first half-chamber into second half-chamber through the permeable diaphragm and pushing the at least two substances after emulsification from the second semi-chamber into a recipient; and an outlet from the second half-chamber to the recipient.. .
Neuron Guard S.r.l.

High refractive index addition-fragmentation agents

Addition-fragmentation agents having the following functional groups: 1) a labile addition-fragmentation group that can cleave and reform to relieve strain, 2) at least one high refractive index group, and 3) at least one ethylenically unsaturated, polymerizable group are described.. .
3m Innovative Properties Company

System and superimposed handwriting recognition technology

A system and method that is able to recognize a user's natural superimposed handwriting without any explicit separation between characters. The system and method is able to process single-stroke and multi-stroke characters.
Myscript

Energy efficient supercomputer job allocation

A technique for defragmenting jobs on processor-based computing resources including: (i) determining a first defragmentation condition, which first defragmentation condition will be determined to exist when it is favorable under a first energy consideration to defragment the allocation of jobs as among a set of processor-based computing resources of a supercomputer (for example, a compute-card-based supercomputer); and (ii) on condition that the first defragmentation condition exists, defragmenting the jobs on the set of processor-based computing resources.. .
International Business Machines Corporation

Method of associating precursor and product ions

A method of mass spectrometry is disclosed comprising selecting a modification of interest that may modify the mass to charge ratios of precursor ions of interest when said precursor ions are subjected to a fragmentation or reaction condition for producing product ions. The method then filters the product ions (or product ion data) such that only a subset of the product ions are transmitted and detected (or a subset of the data remains) and so as to exclude product ions (or product ion data) that could not have possibly resulted from the modification of interest.
Micromass Uk Limited

Rubber fragmentation grenade

A rubber fragmentation grenade has a body containing an explosive charge, a fuse assembly connected to the body, an elastomeric outer layer at least partly encompassing the body, and the outer layer being scored to provide a plurality of segments. The segments may be rectangular.
Combined Systems, Inc.

Bullet with controlled fragmentation

A bullet with controlled fragmentation has a core in the form of a generally cylindrical body having a forward end and a rear end and intermediate side portions extending there between, the forward end of the core defining a cavity, a jacket encompassing the rear end and at least selected portions of the sides of the core, the jacket having a sidewall having a first drive band portion having a first wall thickness, and a second portion immediately forward of the drive band portion having a second thickness less than the first thickness, the exterior of the jacket defining a cannelure groove encircling the bullet, and the cannelure groove being positioned forward of the first drive band portion. The drive band may have forward edge defining a step.
Hornady Manufacturing Company

Packing source data packets into transporting packets with fragmentation

A communication system and method are disclosed for transmitting packets of information in at least one first format over a communications link that utilizes packets of information in a second format. In certain embodiments, the packets of information in a first format are converted to packets of information in the second format prior to transmission via the communications link by packing and fragmenting the information in the first format in a coordinated manner.
Wi-lan, Inc.

Enhanced large data transmissions and catastrophic congestion avoidance over ipv6 tcp/ip networks

A system and method of reducing network congestion whereby significant improvement can be gained by the elimination of catastrophic network congestion failure within a tcp/ip network. Exemplary embodiments are implemented by an improved process for dealing with data loss related to ipv6 fragmentation, in which a icmpv6 error message is transmitted by a destination node containing a bitmap of the unreceived datagram fragments.
Connectivity Systems Incorporated

Controlling fragmentation of chemically strengthened glass

A method of manufacturing a glass substrate to control the fragmentation characteristics by etching and filling trenches in the glass substrate is disclosed. An etching pattern may be determined.
International Business Machines Corporation

Munition

Described herein is a munition to be exploded in the air at a position above an intended target. The munition includes an explosive, a matrix of fragmentation material, a body part with a convex shaped support element and a detonator.
Leijona Instituutti Oy

Low collateral damage bi-modal warhead assembly

A warhead assembly, comprising a cylindrical or conical metal body, having an inner wall with a plurality of channels or grooves extending parallel to a central longitudinal axis. Preformed fragments are inserted in the channels or grooves and a liner with an explosive fill is positioned within the metal body, retaining the preformed fragments in place.
Nostromo Holdings, Llc

Control device for a laser system, laser system, and controlling the laser system

A control device for a laser system having a laser for introducing cuts into a lens of a human or animal eye configured to arrange and move a focal point of a laser beam of the laser within the lens, wherein the focal point can be moved for at least one cut for the fragmentation or segmentation of the lens into individual fragments or segments and can be moved according to a definable cutting pattern for the fine fragmentation of the lens, determine an individual one of the segments, and move, for the fine fragmentation within the determined segment, the focal point in a radial direction at most up to a distance greater than zero from an edge of the lens.. .
Carl Zeiss Meditec Ag

Communications over multiple protocol interfaces in a computing environment

A method and technique for communications over multiple protocol interfaces in a computing environment includes identifying a first communications protocol of a network interface for ingress data packet communications. Responsive to the identified first communications protocol of the network interface differing from a second communications protocol used for the data packet communications, fragmentation data according to a data packet fragmentation protocol corresponding to the second communications protocol is derived from an application layer header of the data packet communications.
International Business Machines Corporation

Ms/ms analysis using ecd or etd fragmentation

A method of mass spectrometry is disclosed comprising: providing supercharged analyte ions; and supplying electrons or reagent ions to said analyte ions so as to transfer charge from said reagent ions or electrons to said analyte ions, said transfer of charge causing at least some of said analyte ions to dissociate. The charge transfer step is performed at a relatively high pressure and preferably substantially at atmospheric pressure..
Micromass Uk Limited

Formulation for gonadotropins

The present invention relates to a stable composition for gonadotropins. It provides a composition useful for stabilization of gonadotropins while preventing aggregation, dissociation, fragmentation and formation of oxidized species variants in solution for injection.
Cadila Healthcare Limited

Calculation framework utilizing fragmentation of expressions

A calculation engine computes equation(s) based upon dependencies between variables, both initially input and as calculated from various fragmented sub expressions. The calculation engine accommodates relationships between equations, with output variable(s) of one equation possibly serving as input to another equation in a chain.

Nucleic acid copy number determination based on fragment estimates

The present invention provides a method for determining an amount of nucleic acid molecule copies of a preselected nucleic acid molecule in a sample in a fragmentation based method, comprising the steps of providing the fragment amount for said preselected nucleic acid molecule, a distribution of fragment coverage over a genetic coordinate for said preselected nucleic acid molecule, obtaining a plurality of virtual fragments, assembling the obtained virtual fragments, obtaining the amount of assembled virtual fragments per assembled sequence, whereby the amount of the copies of a preselected nucleic acid molecule in a sample can be calculated from the fragment quantity and the amount of assembled virtual fragments per assembled sequence.. .
Lexogen Gmbh

Open trap mass spectrometer

An open electrostatic trap mass spectrometer is disclosed for operation with wide and diverging ion packets. Signal on detector is composed of signals corresponding to multiplicity of ion cycles, called multiplets.
Leco Corporation

Garbage collection and defragmentation for solid state drives (ssd) and shingled magnetic recording (smr) drives

Example apparatus and methods provide improved reclamation, garbage collection (gc) and defragmentation (defrag) for data storage devices including solid state drives (ssd) or shingled magnetic recording (smr) drives. An erasure code (ec) layer that facilitates logically or physically erasing data from the ssd or smr as a comprehensive gc or defrag is added to the ssd or smr.
Quantum Corporation

Determining causes of external fragmentation of memory

A method of determining causes of external fragmentation in a memory. The method includes collecting information associated with release of an area of the memory by an application, storing the information in the area of the memory, and analyzing the information to determine why the area of the memory has not been reallocated to any application.
International Business Machines Corporation

Determining causes of external fragmentation of memory

A method of determining causes of external fragmentation in a memory. The method includes collecting information associated with release of an area of the memory by an application, storing the information in the area of the memory, and analyzing the information to determine why the area of the memory has not been reallocated to any application.
International Business Machines Corporation

Mass spectrometers comprising accelerator devices

A method of mass spectrometry is disclosed comprising providing a flight region for ions to travel through and a detector or fragmentation device. A potential profile is maintained along the flight region such that ions travel towards the detector or fragmentation device.
Micromass Uk Limited

Systems and methods for using interleaving window widths in tandem mass spectrometry

Systems and methods are provided for analyzing a sample using overlapping measured mass selection window widths. A mass range of a sample is divided into two or more target mass selection window widths using a processor.
Dh Technologies Development Pte. Ltd.

Parsing events during ms3 experiments

Systems and methods are provided for reducing the time period of a cid event of an ms3 experiment and making the overall fragmentation event more generic. A cid event of an ms3 experiment performed on a sample by a mass spectrometer is divided into two time periods using a processor.
Dh Technologies Development Pte. Ltd.

Fragmentation munition with limited explosive force

A fragmentation munition has a fragmentation canister containing preformed fragments, and an explosive cartridge that fits into a central hole in the fragmentation canister. The explosive cartridge includes an outer shell, and an explosive within the outer shell.
Raytheon Company

Limited range lethal ammunition

Disclosed is a projectile that is designed to be lethal to an average human for a predetermined time or a distance after being fired and then rendered less than lethal. The projectile can include a detonating charge and optionally a fuze wherein the detonating charge fragments the projectile to render the projectile less than lethal.
John M. Storm

Anti-rocket system

A counter-flying object system comprising a sensor array including at least one active sensor configured to detect and track the flying object, and a missile launcher configured to launch an interceptor to intercept the flying object, wherein upon launching of the interceptor, the sensor array is configured to determine the location of the interceptor and send said object and interceptor locations to a control system, the control system being configured to provide mission data to the interceptor based on said object and interceptor locations for guiding the interceptor toward the flying object and activating a fragmentation warhead on or in the vicinity of said flying object when a lethality criteria is met.. .
Israel Aerospace Industries Ltd.



Fragmentation topics:
  • Fragmentation
  • Mass Spectrometer
  • Spectrometer
  • Defragment
  • Glycolic Acid
  • Spectrometry
  • Mass Spectrometry
  • Solder Ball
  • Metallic Compound
  • Metallic Compounds
  • Magnetic Resonance Imaging
  • Ultrasound
  • Ultrasound Therapy
  • Computer Readable
  • Dissociation


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    This listing is a sample listing of patent applications related to Fragmentation for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Fragmentation with additional patents listed. Browse our RSS directory or Search for other possible listings.


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