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Pigment patents



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


Iontophoretic apparatus and method for marking of the skin

Date/App# patent app List of recent Pigment-related patents
08/21/14
20140236270
 Method and ocular implant for transmission of nerve-stimulation light patent thumbnailnew patent Method and ocular implant for transmission of nerve-stimulation light
An improved prosthesis and method for stimulating vision nerves to obtain a vision sensation that is useful for the patient that has lost vision due to age-related macular degeneration (amd) and retinitis pigmentosa (rp) and other diseases. The present invention utilizes infrared light to cause action potentials in the retinal nerves similar to those which result from rods and cones stimulated by visible light in healthy retinas.
08/21/14
20140236169
 Iontophoretic apparatus and method for marking of the skin patent thumbnailnew patent Iontophoretic apparatus and method for marking of the skin
Embodiments provide apparatus and methods for producing markings in the skin. One embodiment provides an apparatus for marking the skin comprising a housing and reservoir for storing a skin colorant.
08/21/14
20140235780
 Itaconic acid polymers for improved dirt and water resistance for elastomeric wall and roof coatings patent thumbnailnew patent Itaconic acid polymers for improved dirt and water resistance for elastomeric wall and roof coatings
The present invention provides aqueous coating compositions comprising one or more emulsion copolymer made from itaconic acid, a sulfonic acid or sulfonate ester monomer and an additional acid monomer which is a carboxylic acid and having a glass transition temperature of from −45° c. To −10° c., and one or more pigment, opacifier, filler, extender, or mixture of any of these at a % pvc of from 20 to 55, preferably 30 to 50, wherein coatings made from the coating compositions provide improved resistance to water swelling and dirt pickup resistance.
08/21/14
20140235775
 Compound having bisazo skeleton, pigment dispersant containing the compound, pigment composition, pigment dispersion, ink and resist composition for color filter patent thumbnailnew patent Compound having bisazo skeleton, pigment dispersant containing the compound, pigment composition, pigment dispersion, ink and resist composition for color filter
An object of the present invention is to provide a pigment dispersant in which dispersibility of an azo pigment in a water-insoluble solvent is improved, and to provide an azo pigment composition in which the azo pigment has high dispersibility in a water-insoluble solvent. The present invention provides a compound used as a pigment dispersant and having a structure in which a specific bisazo skeleton unit bonds to a specific polymer resin unit..
08/21/14
20140235437
 Color acceptor reacting in a color-forming manner to a pigment precursor and heat-sensitive recording material having such a color acceptor patent thumbnailnew patent Color acceptor reacting in a color-forming manner to a pigment precursor and heat-sensitive recording material having such a color acceptor
A color acceptor for chemical reaction with a dye precursor to form a visually recognizable color. The color acceptor is constructed of lactic acid monomers.
08/21/14
20140234771
 Electrostatic ink composition patent thumbnailnew patent Electrostatic ink composition
The present invention provides an electrostatic ink composition comprising a carrier liquid, a resin, a pigment and a conductive polymer. Method for producing the electrostatic ink composition and methods for printing the composition are also disclosed..
08/21/14
20140234765
 Brilliant toner, electrostatic charge image developer, and toner cartridge patent thumbnailnew patent Brilliant toner, electrostatic charge image developer, and toner cartridge
A brilliant toner includes a metallic pigment, and a fe content in the brilliant toner is from 0.001% by weight to 2% by weight.. .
08/21/14
20140234639
 Self binding nano particle mineral pigment patent thumbnailnew patent Self binding nano particle mineral pigment
Self binding mineral pigments (such as kaolin clay) having a high surface area and particle size in the nano scale range are provided which are useful in paper coating and filling, ink jet coating formulations, paint compositions, and as a filler in rubbers, plastics and polymers. These self binding pigments are manufactured by intensive dry grinding and wet milling of a mineral composition which may optionally be subjected to an acid treatment..
08/21/14
20140234595
 Aqueous ink pigment, aqueous ink composition containing the same, and images or printed matter thereof patent thumbnailnew patent Aqueous ink pigment, aqueous ink composition containing the same, and images or printed matter thereof
(c) the pore volume of the metal compound (1) described above which is calculated with the bjh (barrett-joyner-halenda) method is 0.1 ml/g or more and 0.65 ml/g or less.. .
08/21/14
20140234239
 Suspending medium for glitter or pigments in urethane (meth)acrylates patent thumbnailnew patent Suspending medium for glitter or pigments in urethane (meth)acrylates
A composition for forming a gel coating on a nail. The composition including a base component having an amount of a curable resin and a monomer sufficient to form a gel coating when applied to a nail.
08/21/14
20140233243
new patent Use of a light-diffusing polycarbonate sheet as a light cover
The present invention therefore provides for the use of a light-diffusing polycarbonate sheet based on a composition comprising a) 99.9 to 80% by weight of polycarbonate and b) 0.1 to 20% by weight of diffusing pigment selected from at least one from the group of the silicone resins and the acrylate resins as a light cover, preferably in led light applications.. .
08/21/14
20140232790
new patent Inkjet recording method and inkjet recording device
An inkjet recording method includes a step of forming an image by imparting an actinic ray curable ink composition containing a pigment, a polyfunctional polymerizable compound in which a content ratio to a total polymerization component is 80% by mass or more and a sensitizer in which a molecular weight is 1,000 or more onto a recording substrate which is an aggregate of a nonabsorbable or a low absorbable fiber material from an inkjet head under the conditions in which an amount of ink droplets is from 25 pl to 200 pl and a distance between the recording substrate and the inkjet head is from 5 mm to 20 mm, and a step of curing the image by irradiating the formed image with an actinic ray under the conditions in which an oxygen partial pressure is 1.5×10−2 mpa or less.. .
08/21/14
20140232782
new patent Ink composition and ink jet recording method
An ink composition contains a pigment, first wax particles, second wax particles, and a resin emulsion, in which the first wax particles have a melting point of 120° c. Or higher and 170° c.
08/21/14
20140232707
new patent Device for generating a display image on a composite glass pane
A device for generating a display image on a composite glass pane is described. The device has: a composite glass pane with a first pane and a second pane, which are connected to each other via an intermediate layer that contains at least one luminescent pigment; a laser projector, which contains at least one laser and an optical system for deflecting a radiation of the laser, the radiation being directed within a region of the composite glass pane; a photodetector, which detects luminescent radiation of the luminescent pigment; and a control unit, which electronically connects the photodetector and the laser projector..
08/21/14
20140231674
new patent Ink jet printer composition and use
An aqueous ink jet printer ink composition is designed for ink jet printing of fluorescent images. This composition contains fluorescent pigment particles that have (1) an excitation peak wavelength of at least 300 nm and less than 400 nm, and (2) an emission peak that is greater than 400 nm and up to and including 700 nm when exposed to fluorescent-exciting radiation.
08/14/14
20140230102
New pepper plants and fruits with improved nutritional value
The present invention concerns capsicum annuum plants producing pepper fruits, exhibiting new physicochemical characteristics of the pepper fruit in relation with chlorophyll a & b, lutein as well as violaxanthin. The pepper fruits of the plants according to the present invention also exhibit a characteristic extreme dark green color at immature stage which color is linked to the content in pigment of the said fruit.
08/14/14
20140228506
Method for making a high solids low volatile organic compounds content ethylene propylene diene terpolymer rubber coating
A two part high solids low volatile organic compounds durable curable waterproof liquid rubber formulation with a solids content of at least 60 percent solids by volume based on the total coating formulation, wherein a first component has epdm, a solvent, a curative, an additive, and a blend of a pigment and a filler. The second component contains solvent and a metal drier..
08/14/14
20140228476
High solids low volatile organic compounds content ethylene propylene diene terpolymer formulation
A two part low volatile organic compounds (voc) content ethylene propylene diene terpolymer formulation with a solids content of at least 60 percent solids by volume of the total formulation and a volatile organic compounds content less than 450 grams per liter, wherein a first component has epdm, a solvent, a curative, an additive, and a blend of a pigment and a filler. The second component contains solvent and a metal drier.
08/14/14
20140228470
Ambient light curable ethylene propylene diene terpolymer rubber coating devoid of thermally activated accelerators
A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (voc) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (epdm) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.. .
08/14/14
20140228469
Method for making an ambient light curable ethylene propylene diene terpolymer rubber coating devoid of thermally activated accelerators
A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (voc) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (epdm) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.. .
08/14/14
20140228467
Method for making a dual curable ethylene propylene diene polymer rubber coating using a photoinitiator and a peroxide
A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (voc) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (epdm) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.. .
08/14/14
20140228465
Dual curable ethylene propylene diene polymer rubber coating using a photoinitiator and a peroxide
A durable ambient light curable waterproof liquid rubber coating with volatile organic compound (voc) content of less than 450 grams per liter made from ethylene propylene diene terpolymer (epdm) in a solvent, a photoinitiator, an additive, pigments, and fillers, and a co-agent and a method for making the formulation, wherein the formulation is devoid of thermally activated accelerators.. .
08/14/14
20140228342
Oxazetidine derivatives, process for preparing them and use in human medicine and in cosmetics
Methods for treating hypopigmentary pathologies and photosensitive dermatoses are described. Also described, are compounds that are agonists of the mcir receptor and that exhibit reduced toxicity relative to other compounds of the same class.
08/14/14
20140228270
Paint, in particular for temporary road markings, containing biodegradable polymers
The invention relates to removable temporary paint having a release agent including a non-ionic surfactant and having a ph of 3 to 6. The paint includes: 10 wt % to 50 wt % of a natural alkyd resin in an aqueous emulsion, the alkyd resin having a molar mass mp of 3,000 g/mol to 100,000 g/mol, a polydispersity index lp of 1 to 20, an oil length of 20% to 40%, and an acid index of 10 to 35; at least one inorganic filler and/or pigment; and a sufficient amount of water.
08/14/14
20140228218
Paraffinic oil and class b gibberellin biosynthesis inhibitor compositions
This disclosure features combinations that include a paraffinic oil and a class b gibberellin biosynthesis inhibitor. The combinations can further include (but are not limited to) one or more of the following: one or more emulsifiers, one or more pigments, one or more silicone surfactants, one or more anti-settling agents, and water.
08/14/14
20140227639
Violet toner, developer, and toner set
A violet toner includes toner particles that contain a binder resin including an amorphous polyester resin composed of a polycondensate of a polyol and a polyvalent carboxylic acid including a trimellitic acid, and c.i. Pigment violet 37, wherein a molar ratio of the trimellitic acid is from 0.1 mol % to 10 mol % with respect to the entire polymerization components of the amorphous polyester resin, and a content of c.i.
08/14/14
20140227501
Matte finish polyimide films and methods relating thereto
The present disclosure is directed to a base film having a thickness from 8 to 152 microns, a 60 degree gloss value from 2 to 35, an optical density greater than or equal to 2 and a dielectric strength greater than 1400 v/mil. The base film comprises a chemically converted (partially or wholly aromatic) polyimide in an amount from 71 to 96 weight percent of the base film.
08/14/14
20140227261
Use of omega fatty acids for treating disease
Eicosapentaenoic acid (epa) and docosahexaenoic acid (dha), or a salt or an ester thereof, are provided for use in the treatment and/or prophylaxis of a condition selected from macular oedema, conditions causing damage to retinal photoreceptors and/or retinal pigment epithelial cells, and dry eyes in a mammal, wherein the combined dosage of eicosapentaenoic acid and docosahexaenoic acid is from 5 mmol to 25 mmol per day, and wherein the molar ratio of eicosapentaenoic acid to docosahexaenoic acid is in the range of from 1:1 to 5:1. Compositions comprising epa and dha and at least one pharmaceutically acceptable excipient, and kits containing epa, dha and further therapeutic agents are also provided.
08/14/14
20140224170
Water-ingress label using a double coating capsule structure
A water-ingress label using a double coating capsule structure includes a water absorbent layer which is formed from any one of paper, synthetic paper, non-woven fabric, synthetic non-woven fabric, korean paper or an absorbent coating for absorbing water; an ink layer which is formed on the back surface of the water absorbent layer as an ink having a double coating capsule structure including a colourant selected from any one or a plurality of water-soluble dyes, pigments, metallic silica, metallic oxides and mica together with a hydrophilic/water-absorbing halogen-free resin; and an ink barrier layer having a damp-proofing and water-proofing function, which is formed on the back surface of the ink layer and prevents leaking, into the back surface of the ink layer, of the colourant selected from any one or more of water-soluble dyes, pigments, metallic silica, metallic oxides and mica.. .
08/14/14
20140224151
Wear resistant dental composition
The present invention relates to a solid composition comprising: a calcium silicate powder, a set accelerator in the form of a powder, a reinforcing filler in a solid form, a radio-opacifying agent in a solid form, at least one complementary ingredient selected from solid fibers or solid porous fillers, optionally a water-reducing agent in a solid form, and optionally solid pigments. The present invention also relates to a kit of parts for the preparation of a composition suitable for use in dentistry comprising in a first container a solid phase including the solid composition according to the invention, and in a second container an aqueous phase.
08/14/14
20140224150
Active energy ray-curable inkjet magenta ink composition
The present invention provides an active energy ray-curable inkjet magenta ink composition that achieves excellent color reproducibility and is also excellent in storage stability, and an ink set using the composition. The magenta ink composition according to the present invention contains, as two kinds of quinacridone pigments, (a) unsubstituted quinacridone and (b) 2,9-dimethylquinacridone..
08/14/14
20140223670
Coloring method for keratinic fibers
The present specification provides a method for changing the color of keratinic fibers. The method includes producing a ready-to-use agent before application by combining a powdered preparation that includes at least one oxidation dye precursor and at least one pigment that does not change the color of the keratinic fibers with a liquid preparation that includes at least one chemical oxidizing agent.
08/07/14
20140221564
Hydrophilic sealants
The present invention provides water swellable one-component sealants prepared by incorporation of polyols containing ethylene oxide (“eo”) into the backbone of the polymer. The inventive one-component hydrophilic polyurethane sealant contains a silane-terminated polyurethane prepolymer, a compound having an ethylene oxide content of at least about 40 wt.
08/07/14
20140221539
Polyamide resin composition having excellent photostability and discoloration resistance
A polyamide resin composition includes (a) a semi-aromatic polyamide resin, (b) an inorganic filler, (c) a white pigment and (d) a phosphinate salt. The polyamide resin composition can have excellent heat resistance, reflectance, photostability and/or discoloration resistance..
08/07/14
20140221487
Use of xanthophyll carotenoids to improve visual performance and neural efficiency
In one embodiment, the invention provides a method of enhancing a subject's macular pigment optical density, the method comprising administering to the subject a pharmaceutically effective amount of one or more xanthophyll carotenoids. Preferably, the xanthophyll carotenoids are selected from the group consisting of lutein (l), zeaxanthin (z), and meso-zeaxanthin (mz), and enantiomers, metabolites, esters, pharmaceutically acceptable salts and derivatives thereof.
08/07/14
20140221264
Method and composition for removing radiation-curable, pigmented, artificial nail gel coatings
A method and composition for removing uv cured nail gel wherein the composition comprises acetone and an alkoxylated lanolin oil is disclosed. The method comprises applying the composition to a cured nail gel and allowing the composition to soak..
08/07/14
20140220407
Method of manufacturing solid type secondary battery and solid type secondary battery based on the same
A method of manufacturing a solid type secondary battery and a solid type secondary battery manufactured using the same, in which positive and negative electrodes include silicon carbide and silicon nitride, nonaqueous electrolyte includes ion exchange resin or ion exchange inorganic substance, the method including the steps of manufacturing a positive electrode print layer 2, a negative electrode print layer 3, and a nonaqueous electrolyte print layer 4 by mixing each pigment powder of 100 parts by weight for materials of the positive electrode layer, the negative electrode layer, and the nonaqueous electrolyte layer with water-soluble silicon resin of 1 to 50 parts by weight and water of 10 to 100 parts by weight; sequentially performing layered printing for each print layer; and drying the stack.. .
08/07/14
20140220335
Polyimide film incorporatin colored polyimide matting power and manufacture thereof
A colored matting powder includes particles containing a polyimide obtained by reacting diamine and dianhydride monomers at a substantially equal molar ratio, and a pigment incorporated with the polyimide, a portion of the pigment being located at an outer surface of the particles. Moreover, a colored polyimide film is also described as incorporating the colored matting powder, and can exhibit low gloss, low transparency and good insulation..
08/07/14
20140220319
Ink jet recording process, ink jet recording apparatus, and recorded matter
An ink jet recording process using a glitter pigment provides satisfactory glitter even on a recording medium having a rough surface. The ink jet recording process includes a glitter image-forming step of forming a glitter image by discharging a glitter ink composition containing a glitter pigment to a recording medium and a pressing step of pressing the layer of the glitter image formed on the recording medium..
08/07/14
20140220101
Substantially dry nicotinamide pads for treatment of skin inflammation
A substantially dry nonwoven pad is provided containing a formulation comprising nicotinamide in an amount between about 1% to about 10% w/w based on the total weight of the formulation and at least one water-soluble gritty polymer in an amount between about 10% to about 75% w/w based on the total weight of the formulation. The nicotinamide-containing pad is used topically for treatment of skin inflammation, in one easy step.
08/07/14
20140220088
Methods for the production of a cosmetic composition from hatching fluid and uses thereof for improving the cosmetic appearance of skin
The present invention relates to cosmetic compositions obtained or obtainable from salmonidae hatching fluid, methods of producing said compositions and their use in various cosmetic applications to the skin, particularly for reducing or preventing the cosmetic appearance or prevalence of wrinkles, fine lines, hyperpigmentation, laxity, dry skin, scaling and/or transepidermal water loss in skin of a mammalian animal.. .
08/07/14
20140218803
Method for producing a film having luminescent particles
A method for producing a film having luminescent particles is described. The method has steps a) mixing a thermoplastic and a luminescent pigment containing a hydroxyalkyl terephthalate of the formulate: r1—coo—p(oh)x-coo—r2 and obtaining a thermoplastic mixture; and b) homogenizing the thermoplastic mixture to 150° c.
08/07/14
20140218628
Polarizer and polarizing plate
[solution] a polarizing element characterized in comprising a polyvinyl alcohol resin film formed by adsorbing at least one dichromatic pigment selected from a compound represented by formula (i), a salt thereof, or a transition metal complex, and performing stretching, the polyvinyl alcohol resin film having a degree of polymerization of 5,000 to 10,000 (a represents a nitro group or an amino group; r1 and r2 each independently represents a hydrogen atom, a hydroxyl group, a lower alkyl group, a lower alkoxy group, a sulfo group, or a lower alkoxy group having a sulfo group; and x represents an benzoylamino group optionally having a substituent, an phenylamino group optionally having a substituent, an phenylazo group optionally having a substituent, or an naphthotriazole group optionally having a substituent, the substituent being a lower alkyl group, a lower alkoxy group, a sulfo group, an amino group, or a substituted amino group).. .
08/07/14
20140218457
Method of creating an image on a stone substrate surface and resulting product
A method of creating images in stone substrate such as granite monuments using digital laser etching into a painted area. Alternatively, two layers of color contrasting coatings may be applied and the laser etching penetrates into the innermost layer to produce a contrast with the top coat.
08/07/14
20140216357
Pigment-free elastomeric pet toy
A toy is formed at least partially of a composition in which pigment is intentionally substantially omitted, and a natural color of the unadulterated resin, after vulcanization or other curing procedure of natural and synthetic thermoset rubber types requiring cross-linking, is retained.. .
08/07/14
20140216300
Water-based ink for computer-to-plate inkjet printing and preparation method therefor
A water-based ink for use in a computer-to-plate inkjet printing and a preparation method therefor. A polymer of 5 to 40 wt %, an additive of 0.01 to 10 wt %, a dye or pigment of 0.01 to 10 wt %, an organic solvent of 1 to 30 wt %, an anti-foaming agent of 0 to 5 wt %, and deionized water are stirred and mixed at room temperature.
07/31/14
20140213652
Methods of skin whitenening by use of canola extracts
Compositions and methods for lightening skin are provided. A method for lightening skin may include the step of identifying skin where lightening or whitening is desired and topically applying to the skin a composition including (a) a skin lightening agent comprising a canola extract and (b) a cosmetically acceptable carrier.
07/31/14
20140213620
Histone deacetylase inhibitors
In recognition of the need to develop novel therapeutic agents, the present invention provides novel histone deacetylase inhibitors. These compounds include an ester bond making them sensitive to deactivation by esterases.
07/31/14
20140213442
Thermochromic coloring pad
A children's coloring pad may incorporate thermochromic pigments that are specially formulated to develop color and clear color by respective applications of cold and hot temperatures. The pad may be used in a similar manner as with respect to finger painting, but without the residual mess..
07/31/14
20140212654
Pressure sensitive coating for image forming
A microencapsulated pigment including a leuco dye system is incorporated as one or more layers in a roll of adhesive tape. The tape is applied and may be rubbed by hand or another object to induce a color change.


Popular terms: [SEARCH]

Pigment topics: Crystallin, Titanium Dioxide, Sodium Aluminate, Sodium Alum, Heat Exchanger, Perovskite, Titanium Dioxide Pigment, Downstream, Pyrrolidone, Ethylene Glycol, Dispersant

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This listing is a sample listing of patent applications related to Pigment 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 Pigment with additional patents listed. Browse our RSS directory or Search for other possible listings.
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