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Corn patents

This page is updated frequently with new Corn-related patent applications. Subscribe to the Corn RSS feed to automatically get the update: related Corn RSS feeds. RSS updates for this page: Corn RSS RSS

Date/App# patent app List of recent Corn-related patents
 Second pass femtosecond laser for incomplete laser full or partial thickness corneal incisions patent thumbnailnew patent Second pass femtosecond laser for incomplete laser full or partial thickness corneal incisions
A method for forming an incision in an eye, the method including performing a first pass of a first laser beam along a path within an eye, wherein after completion of the first pass there exists a residual uncut layer at an anterior surface of a cornea of the eye. The method further including performing a second pass of a second laser beam only along a portion of the path that contains the residual uncut layer, wherein after completion of the second pass, the residual uncut layer is transformed into a full complete through surface incision..
Lensar, Inc.
 Compositions comprising extracts or materials derived from palm oil vegetation liquor for inhibition of vision loss due to angiogenesis and  preparation there patent thumbnailnew patent Compositions comprising extracts or materials derived from palm oil vegetation liquor for inhibition of vision loss due to angiogenesis and preparation there
The present invention relates generally to a composition comprising palm fruit juice for use in a method of preventing and inhibiting vision loss due to angiogenesis related diseases. The composition of the present invention aids to decrease in cnv size using confocal microscopy, in addition to reduction in macrophage infiltration using immune staining; decrease in vegf-a-induced angiogenesis using established cornea pocket assay, inhibition of ikb-d phosphorylation in laser treated choroidal tissues and reduction in macrophage recruitment to cnv lesions..
Malaysian Palm Oil Board
 Air cleaner assembly; components therefor; and, methods patent thumbnailnew patent Air cleaner assembly; components therefor; and, methods
Air filter cartridges for use in air cleaner assemblies are described. The air filter cartridges typically comprise a stack of strips of fluted media, having an inlet flow face and an outlet flow face.
Donaldson Company, Inc.
 Laser device and process for configuring such laser device patent thumbnailLaser device and process for configuring such laser device
A process for configuring a laser device comprising: selecting a pulse length within a range from 1 ps to 1 ns; selecting a wavelength for the laser radiation within a range from 300 nm to 400 nm or within a range from 800 nm to 1100 nm; ascertaining a set of parameter values of the laser device that when the laser device is operated with these parameter values a two-dimensionally extensive separation of tissue of human corneal or lenticular tissue is achieved by stringing together local sites of damage, the set of parameter values including the selected pulse length, the selected wavelength, and values for at least one of the following parameters: a pulse energy, a pulse repetition rate, a fluence per radiation pulse, a number of pulses per site of damage, a scanning speed of a scanning apparatus of the laser device, and a focus diameter.. .
Wavelight Gmbh
 Pocketable biodegradable powder application device patent thumbnailPocketable biodegradable powder application device
A pocketable biodegradable powder application device having a cardboard backer component affixed to the backside of which is a cardboard handle component and having adjacent to the frontside of the backer component, a first piece component made up of cotton batten material and having anteriorly adjacent to the first piece component, a frontal membrane component through which grains of cornstarch powder material held between it and the first piece component can pass whenever the device is pressed against the skin of a hospital patient, with the backer component, the first piece component and the frontal membrane component all being adhesively affixed to one another about the perimeters of each, once powder material would have been positioned in between the first piece component and the frontal membrane component; and with the intact application device being readily amenable to being held within a pocket unit made of paper material.. .
 Multi-site injection system patent thumbnailMulti-site injection system
A multi-site injection system includes a plurality of medicament delivering needles/microprotrusions, a needle/microprotrusion support, a supply of medicament, and a mechanism for providing the medicament to the plurality of needles/microprotrusions in order to effect delivery into a stratum corneum of a user.. .
Allergan, Inc.
 Eye therapy system patent thumbnailEye therapy system
Embodiments apply a cross-linking agent to a region of corneal tissue. The cross-linking agent improves the ability of the corneal tissue to resist undesired structural changes.
Avedro, Inc.
 Skin permeating and cell entering (space) peptides and methods of use thereof patent thumbnailSkin permeating and cell entering (space) peptides and methods of use thereof
The present disclosure provides peptides and peptide compositions, which facilitate the delivery of an active agent or an active agent carrier wherein the compositions are capable of penetrating the stratum corneum (sc) and/or the cellular membranes of viable cells.. .
The Regents Of The University Of California
 Corneal topography measurement and alignment of corneal surgical procedures patent thumbnailCorneal topography measurement and alignment of corneal surgical procedures
Methods and apparatus are configures to measure an eye without contacting the eye with a patient interface, and these measurements are used to determine alignment and placement of the incisions when the patient interface contacts the eye. The pre-contact locations of one or more structures of the eye can be used to determine corresponding post-contact locations of the one or more optical structures of the eye when the patient interface has contacted the eye, such that the laser incisions are placed at locations that promote normal vision of the eye.
Optimedica Corporation
 Non-contact system for measuring corneal properties and  measuring corneal elastic constant and viscosity constant patent thumbnailNon-contact system for measuring corneal properties and measuring corneal elastic constant and viscosity constant
A method for measuring corneal elastic constant and viscosity constant comprises steps of: ejecting compressed air toward a cornea of a live eye ball and measuring air pressure thereof; emitting infrared rays during an air ejecting period, for measuring corneal deformation caused by the compressed air applied to the cornea; and calculating an elastic constant and a viscosity constant of the cornea based on kelvin-voigt model by utilizing the corneal deformation measured via the infrared rays and the measured air pressure during the air ejecting period. One advantage of the present invention is to aid preliminary detection in eye diseases..
National Taiwan University

Capacitive eye tracking sensor

An apparatus (100), comprising a transparent capacitive sensor (102); a body (101) configured to support the transparent capacitive sensor in front of an eye (112) of a user (110); and a driver (106) configured to receive signals from the sensor and to determine eye movements based on the received signals, wherein the sensor (102) is configured to detect movement of the eye (112) based on electrostatic effect caused by a bulge of the cornea of the eye (112). The apparatus may be wearable by the user like eyeglasses..
Nokia Corporation

Spatial focal field type glasses display

A spatial focal field type glasses display product can present virtual images at different distances simultaneously. The product is a frame type glasses or corneal contact lens and comprises a projection component and a display control device.
Beijing Antvr Technology Co., Ltd.

Corneal visual center localizer (or locator)

Daifs corneal visual center (cvc) localizer (locator) is a point light source of infra red (ir) light, attached and fixed to any eximer laser machine, located at equal distance and in exactly opposite direction from the middle of a detecting camera that detects ir light reflection from the corneal surface and the pupillary margin of the iris with a point fixation target or its virtual extension, perpendicular to the plan containing the localizer and the middle point the inlet of the detecting camera, exactly in the middle of the distance between the localizing point light source and the middle point the detecting camera. With the localizer in position and activated, the cvc will be seen on the screen of ir eye tracking as a white dot somewhere inside the white circle that represents the detected pupillary margin.

Transdermal delivery of beneficial substances effected by a hostile biophysical environment

The present invention generally relates to the transdermal delivery of substances and, in some embodiments, to the transdermal delivery of beneficial substances by a hostile biophysical environment. In one aspect, various methods for the transdermal delivery of beneficial substances are disclosed.
Strategic Science & Technologies, Llc

Method for screening an agent being useful for the treatment of dry eye and /or corneal and conjunctival lesion and a pharmaceutical composition obtained by the method

The present invention provides a method for screening an agent being useful for the treatment of dry eye and/or corneal and conjunctival lesion of dry eye severity level 3 or more according to the report of the international dry eye workshop (dews report) (2007) and a pharmaceutical composition comprising the agent. The present invention further provides a method for the treatment of dry eye and/or corneal and conjunctival lesion of dry eye severity level 3 or more according to dews report (2007) using the agent..
R-tech Ueno, Ltd.

Polysiloxane substrates with highly-tunable elastic modulus

A highly tunable bioscaffold is provided, as well as a method of manufacture of the bioscaffold and methods of use of the bioscaffold, for example for drug testing, cell propagation and for optimizing growth of a cell type, for example corneal endothelial cells.. .
University Of Pittsburgh - Of The Commonwealth System Of Higher Education

Methods for treating corneal and conjunctival inflammation and inflammatory disorders

Provided herein are methods for reducing corneal inflammation, reducing inflammatory cell (e.g., dendritic cell) recruitment to the cornea, and treating an corneal inflammatory disorder in a subject that include administering to the subject one or more of a madc am-1 antagonist, an α4β7 integrin antagonist, a l-selectin antagonist, and an e-selectin antagonist. Also provided are compositions containing one or more of a madc am-1 antagonist, an α4β7 integrin antagonist, a l-selectin antagonist, and an e-selectin antagonist, and kits containing these compositions..
Massachusetts Eye & Ear Infirmary

Corneal implant and delivering a corneal implant

A method of inserting and securing a corneal implant in engaging and fluid-flow limiting relation to the posterior cornea, such as to treat edema. The method includes securing a corneal implant in fluid flow limiting relation to the posterior cornea through an incision in the eye and securing it in place by a variety of steps such as corneal insertion or laser bonding, and preferably by inserting a removable corneal implant including a central region and a plurality of retention member(s) disposed on the periphery thereof into the eye so as to releaseably and removably engage a portion of the eye and thereby retain the corneal implant in abutting and engaging relation with the posterior cornea.
University Of Miami

Intraocular shunt implantation

Implanting an intraocular shunt into an eye can involve creating an opening in the cornea and positioning a shunt in the anterior chamber of the eye such that the shunt terminates between layers of tenon's capsule, thereby facilitating fluid flow out of the anterior chamber into a space between the layers of tenon's capsule.. .
Aquesys, Inc

Devices and methods for a contact lens with an inward facing light source

An eye-mountable device can include a transparent material and a substrate at least partially embedded in the transparent material. The transparent material can have a concave surface and a convex surface, with the concave surface configured to removably mount the eye-mountable device on a corneal surface overlaying a pupil.
Google Inc.

Peptides and uses thereof

Disclosed is the method of treating keratits in a subject thereof comprising administering into the subject an amphiphilic peptides of the present disclosure. Also disclosed are methods of removing biofilm from cornea..
Agency For Science, Technology And Research

Examination instrument

Light from an exit pupil of an illumination unit is directed to a beam splitter which directs the light to an objective. The retina is illuminated, if a real image of the exit pupil of the illumination unit and a real image of an entrance pupil of a camera unit are formable in a position ranging from the cornea to the backside of the crystalline lens with the light.
Optomed Oy

Eyeglass optimization using an individual eye model

A computer-implemented method for calculating or optimizing a spectacle lens for at least one eye of a spectacle wearer. Refraction data of the at least one eye of the spectacle wearer is collected.
Rodenstock Gmbh

Method for manufaturing lithium ion cells

A method for manufacturing lithium ion cells includes the steps of: 1) coating a collector roll along an unreeling direction thereof to form one or more strip coated areas, two side edges of the coated area each being provided with an uncoated area to form tabs thereon; 2) compacting the coated collector roll and obtaining a compacted collector roll; 3) cutting the compacted collector roll into anode plates/cathode plates having different sizes each having a tab and rounded corners; 4) recombining an anode plate/a cathode plate with a separator; cutting the separator after recombination to form rounded corners at a position corresponding to the rounded corners of the anode plate/cathode plate and further obtain a mono-cell or a half-cell having different sizes; 5) stacking the mono-cells and half-cells into a step preliminary cell; and 6) hot pressing the stacked preliminary cell to form a whole lithium ion cell via bonding of the anode plates/cathode plates with the separator.. .
Ningde Amperex Technology Limited

Apparatus for phototherapy of the eye

A device and method for applying light to the cornea of the eye as, for example, to promote crosslinking of collagen in the cornea for vision correction. The device may include a structure having form and size similar to a conventional contact lens.
Teclens, Llc

(bacterio)chlorophyll photosensitizers for treatment of eye diseases and disorders

An ophthalmic composition is provided, comprising chlorophyll or bacteriochlorophyll compounds for photodynamic treatment (pdt) of diseases, disorders and conditions associated with corneal or scleral anomalies such as corneal thinning and scleral stretching.. .
Yeda Research And Development Co., Ltd.

Glaucoma treatment device

Methods and devices are adapted for implanting into the eye. An incision is formed in the cornea of the eye and a shunt is inserted through the incision into the anterior chamber of the eye.
Transcend Medical, Inc.

Fabrication of gelatin hydrogel sheet for the transplantation of corneal endothelium

The invention provides a corneal endothelial composition comprising a transparent hydrogel scaffold and a single layer of cultured corneal endothelial cells on the surface of the scaffold. The hydrogel scaffold i comprised of at least one biopolymer, preferably gelatin.
Wake Forest University Health Sciences

Treatment and composition for achieving skin anti-aging benefits by corneum protease activation

Novel methods and compositions for treating aged and environmentally damaged skin are disclosed which provide improvements in the skin's visual appearance, function and clinical/biophysical properties by activating at least one proteolytic enzyme in the skin's stratum corneum. The disclosed treatment methods involve topical application of a novel cosmetic composition containing a combination of a cationic surfactant such as n,n,-dimethyldodecyl amine oxide (dmdao), an anionic surfactant such as sodium dodecyl sulfate (sds), or monoalkyl phosphate (map) and a chelating agent such as ethylene diamine tetraacetate (edta) to stimulate a chronic increase in the replacement rate of the skin's stratum corneum by means of corneum protease activation.
Mary Kay Inc.

Apparatus, precision depth measurement

Systems, apparatus, and methods are disclosed for locating tissue layer transitions within a cornea, including focusing a laser to a laser spot with an energy below a photodisruption threshold of the cornea, varying a position of the focal spot of the laser between an anterior surface of the cornea and a posterior surface of the cornea, and determining one or more transitions of the tissue layers based on a change in harmonic light generated by the laser spot.. .
Amo Development, Llc.

System and the non-contacting measurements of the eye

Combined equipment for non-contacting determination of axial length (al), anterior chamber depth (vkt) and corneal curvature (hhk) of the eye, are also important for the selection of the intraocular lens iol to be implanted, particularly the selection of an intraocular lens (iol) to be implanted, preferably with fixation of the eye by means of a fixating lamp and/or illumination through light sources grouped eccentrically about the observation axis.. .
Carl Zeiss Meditech Ag

System for monitoring and tracking patient outcomes after surgical implantation of an intracorneal lens

A method and system are described for patient data and ordering of intraocular lens implants. One embodiment is implemented by receiving refraction data about an eye of a patient into which an intracorneal lens is to be implanted.
Presbibio, Llc

System and resecting corneal tissue

A system and method for resecting and transplanting corneal tissue is disclosed. In a recipient cornea, a resection depth from the anterior surface of the recipient cornea is determined based upon a biomechanical model of the recipient cornea.
Amo Development, Llc.

Electronic ophthalmoscope for selective retinal photodisruption of the photoreceptor mosaic

An electronic slo/oct ophthalmoscope is equipped with a femtosecond (fs) laser for intra- or preretinal therapeutic use in the posterior segment of the eye. In one application the retina photoreceptor mosaic or bruch's membrane is disrupted in such pattern that minimizes loss of visual functioning but reduces metabolic load of the outer retina.

Method of directed differentiation producing corneal endothelial cells, compositions thereof, and uses thereof

This disclosure generally relates to cell-based therapies for treatment of visual disorders, including disorders of the cornea. Methods are exemplified for directed differentiation of corneal cells from stem cells.
Advanced Cell Technology, Inc.

Ophthalmic compositions comprising povidone-iodine

A topical ophthalmic composition comprised of povidone-iodine 0.01% to 10.0% combined with a steroid or non-steroidal anti-inflammatory drug. This solution is useful in the treatment of active infections of at least one tissue of the eye (e.g., conjunctiva and cornea) from bacterial, mycobacterial, viral, fungal, or amoebic causes, as well as treatment to prevent such infections in appropriate clinical settings (e.g.
Cls Pharmaceuticals, Inc.

Systems and methods for determining biomechanical properties of the eye for applying treatment

A system for determining biomechanical properties of corneal tissue includes a light source configured to provide an incident light and a confocal microscopy system configured to scan the incident light across a plurality of cross-sections of corneal tissue. The incident light is reflected by the corneal tissue as scattered light.
Avedro, Inc.

Systems and methods for determining biomechanical properties of the eye for applying treatment

A system for determining biomechanical properties of corneal tissue includes a light source configured to provide an incident light and a confocal microscopy system configured to scan the incident light across a plurality of cross-sections of corneal tissue. The incident light is reflected by the corneal tissue as scattered light.
Avedro, Inc.

Rfid tag for a personal care appliance

The laminated rfid tag, mountable to a part of a personal care appliance, has rounded corners or a round peripheral edge, which is adapted to prevent absorption of water or other solvents.. .


The folders are generally arranged as non-square rectangles with a tab and some rounded corners and with their longitudinal axes oriented vertically. They are preferably closed along some or all of the bottom edge and along some or all of one of the side edges.
Ideastream Consumer Products, Llc

Novel methods and devices for the therapeutic treatment of myopia

Non-surgical therapeutic methods and devices for the treatment of myopia are presented. The eyeball of a patient suffering from myopia is elongated causing refracted light to fall onto a spot in-front of the retina.

Device and process for surgery on the human eye

A laser apparatus is controlled by a control program that operates to use laser radiation to generate an incision figure in the cornea of an eye, the incision figure including a an incision that bounds a corneal tissue volume. The control program operates to move the radiation focus in a radiation propogation direction successively in a plurality of superposed planes such that the radiation focus is moved without motion control in the propogation direction.

Microprotrusion member retainer for impact applicator

A retainer (34) is provided for holding a microprotrusion member (44) for application of the microprotrusion member (44) to the stratum corneum with an impact applicator (10). The microprotrusion member (44) includes a plurality of microprotrusions (90) which penetrate the stratum corneum to improve transport of an agent across the stratum corneum..

Apparatus, interface unit, suction ring and method to monitor corneal tissue

An apparatus and a method for cutting or ablating corneal tissue of an eye provide for detection of electromagnetic radiation exiting the eye. A detector is provided and coupled to a computer controlling the cutting or ablating laser radiation so that a two- or three-dimensional image of radiation exiting the eye can be generated..

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