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| Number | Title | Issue Date |
| 7435524 | Permanent, removable tissue markings The present invention provides microparticles that create permanent tissue markings, such as tattoos, designed in advance for change and/or removal on demand, as well as methods for implanting the microparticles in tissue and changing and/or removing the resulting m... | 10/14/2008 |
| 7429445 | Negative-working imageable elements and methods of use A radiation-sensitive composition includes a free radically polymerizable component, an initiator composition capable of generating free radicals sufficient to initiate polymerization upon exposure to imaging radiation, an infrared radiation absorbing dye having a t... | 09/30/2008 |
| 7419775 | Micro-particle dispersion having hydrophobic protective colloid and method of manufacture thereof, photosensitive emulsion and method of manufacturing thereof, and silver salt photohermographic dry imaging material utilizing the same A method of manufacturing a micro-particle dispersion having a hydrophobic protective colloid comprising the steps of: (a) dispensing micro-particles in a hydrophilic dispersant to form a hydrophilic micro-particle dispersion having the hydrophilic dispersant as a p... | 09/02/2008 |
| 7410744 | Recording method According to an aspect of the invention, there is provided a method of recording an image, including irradiating a CO2 laser having a wavelength of from 9 to 11 μm onto a recording material in which a recording layer and a protective layer are provided o... | 08/12/2008 |
| 7407603 | Liquid crystal device, compositions and method of manufacture A liquid crystal device comprises a layer of a liquid crystal material contained between two spaced-apart cell walls with electrodes for applying an electric field across at least some of the liquid crystal material. At least one of the cell walls includes an alignm... | 08/05/2008 |
| 7396641 | Black and white photothermographic material The present invention provides a black and white photothermographic material having, on at least one side of a support, at least a photosensitive silver halide, a non-photosensitive organic silver salt, and a reducing agent for silver ions, wherein the reducing agen... | 07/08/2008 |
| 7396631 | Radiation curable thermal transfer elements Radiation curable thermal transfer elements including a substrate and a light-to-heat conversion layer overlaying the substrate, and processes to make the thermal transfer elements. The light-to-heat conversion layer is derived from a radiation curable material capa... | 07/08/2008 |
| 7396632 | Thermal mass transfer substrate films, donor elements, and methods of making and using same Substrate films, thermal mass transfer donor elements, and methods of making and using the same are provided. In some embodiments, such substrate films and donor elements include at least two dyads, wherein each dyad includes an absorbing first layer and an essentia... | 07/08/2008 |
| 7371454 | Imageable element comprising sulfated polymers Sulfated polymers, imageable elements containing these polymers, and methods for preparing images useful as lithographic printing plates from these imageable elements are disclosed. The sulfate groups are attached either to aryl groups that are pendent to the polyme... | 05/13/2008 |
| 7361437 | Thermal transfer donor element with a carboxylated binder and a hydroxylated organic compound The invention provides a thermal transfer donor element comprising a support layer and a transfer layer supported by the support layer and comprising a binder containing carboxylic acid groups. The transfer layer includes an organic compound containing a plurality o... | 04/22/2008 |
| 7351517 | Lithographic printing with printing members including an oleophilic metal and plasma polymer layers Printing members that include a plasma polymer layer exhibit enhanced tolerance for high imaging-power densities. The plasma polymer layer may contain or be adjacent to an oleophilic metal such as copper. ... | 04/01/2008 |
| 7338746 | Lithographic printing plate precursor and lithographic printing method A lithographic printing plate precursor comprising: a support; an image recording layer comprising (A) an actinic ray absorber, (B) a polymerization initiator, and (C) a polymerizable compound, wherein the image recording layer is capable of being removed with at le... | 03/04/2008 |
| 7338745 | Multilayer imageable element with improved chemical resistance Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a polymeric material that is removable using an alkaline developer and comprises a backbone ... | 03/04/2008 |
| 7335464 | Water soluble resin composition, method of pattern formation and method of inspecting resist pattern A water-soluble resin composition of the present invention comprises at least a water-soluble resin, an acid generator capable of generating an acid by heating and a solvent containing water. The water-soluble resin composition is applied on a highly water-repellant... | 02/26/2008 |
| 7332253 | Negative-working radiation-sensitive compositions and imageable materials A radiation-sensitive composition and negative-working imageable element includes a polymeric binder comprising pendant allyl ester groups to provide solvent resistance, excellent digital speed (sensitivity) and can be imaged and developed without a preheat step to ... | 02/19/2008 |
| 7323285 | Extruded slipping layer for thermal donor A thermal donor element having a dye layer on an extruded substrate, wherein the extruded substrate includes a polyester-containing material and a slip agent, but does not contain silica particles, is disclosed. ... | 01/29/2008 |
| 7316883 | Heat-sensitive lithographic printing plate A heat-sensitive lithographic printing plate of the present invention, which enables image recording by infrared-ray scanning exposure based on digital data and has excellent on-press developability, high resistance to scumming and a long press life, the heat-sensit... | 01/08/2008 |
| 7316874 | Process and donor elements for transferring thermally sensitive materials to substrates by thermal imaging Methods of forming a patterned semiconducting-dielectric material on a substrate by thermal processes are disclosed, comprising heating a thermally imageable donor element comprising a substrate and a transfer layer of semiconductive material in conjunction with a d... | 01/08/2008 |
| 7314704 | Image recording media and image layers Imaging layers, image recording media, and methods of preparation of each, are disclosed. ... | 01/01/2008 |
| 7314705 | Compositions, systems, and methods for imaging A composition, method, and system for recording an image. The system includes an imaging material in which radiation energy is absorbed by an antenna material. The antenna material may be chosen from the group consisting of phthalocyanines and naphthalocyanines.... | 01/01/2008 |
| 7306893 | Image recording material and planographic printing plate An image recording material of the present invention comprises an anodized aluminum support, an intermediate layer containing a polymer having a carboxylic acid group in a side chain thereof and formed on the aluminum support, and a photosensitive layer containing a... | 12/11/2007 |
| 7300744 | Method of processing light sensitive planographic printing plate material Disclosed is a method of processing a light sensitive planographic printing plate material comprising an aluminum support, and provided thereon, a photopolymerizable light sensitive layer containing a polymerizable ethylenically unsaturated compound, a photopolymeri... | 11/27/2007 |
| 7300726 | Multi-layer imageable element with improved properties Positive-working imageable elements comprise a radiation absorbing compound and inner and outer layers on a substrate having a hydrophilic surface. The inner layer comprises a combination of two different polymeric binders one of which has an acid number of at least... | 11/27/2007 |
| 7297467 | Method of making a heat-sensitive lithographic printing plate A method of making a lithographic printing plate is disclosed which comprises the steps of (1) providing a lithographic printing plate precursor comprising (i) a support having a hydrophilic surface or which is provided with a hydrophilic layer and (ii)... | 11/20/2007 |
| 7288365 | Image formation process and planographic printing plate material Disclosed is an image forming method possessing the steps of producing a planographic printing plate via a development treatment of exposing a hydrophilic surface of an aluminum support by removing a thermosensitive image formation layer provided on the hydrophilic ... | 10/30/2007 |
| 7270929 | Media for laser imaging A method and a medium for laser imaging is herein disclosed. The medium incorporates one or more types of microstructures having a predetermined heat or radiation modifiable optical characteristic such as color, scattering, diffusion, diffraction, interference and i... | 09/18/2007 |
| 7270938 | Photopolymerizable composition, light sensitive planographic printing plate material and manufacturing method of planographic printing plate Disclosed is a photopolymerizable composition containing an addition-polymerizable ethylenically unsaturated compound, a photopolymerization initiator, a polymer binder, and a sensitizing dye represented by the following formula (A), | 09/18/2007 |
| 7270944 | Compositions, systems, and methods for imaging A composition, method, and system for recording an image. The system includes a multiphase imaging material in which energy is absorbed by an antenna material. The absorbed energy causes the reaction of an oxidizer and a leucozine dye. ... | 09/18/2007 |
| 7270930 | Heat-sensitive positive working lithographic printing plate precursor Heat-sensitive element comprising a) an optionally pretreated substrate; b) a positive working coating comprising (i) at least 40 wt.-%, based on the dry weight of the coating, of at least one polymer soluble in aqueous alkaline developer selected from novolak resin... | 09/18/2007 |
| 7270919 | Use of transition metal compounds in imageable coatings A process for forming an image on a substrate, which comprises coating the substrate with an amine of molybdenum, tungsten or vanadium that changes colour on heating or irradiation as an aqueous dispersion or suspension or as a solution in an organic solvent. Also d... | 09/18/2007 |
| 7270943 | Compositions, systems, and methods for imaging Imaging layers, image recording media, and methods of preparation of each, are disclosed. One exemplary embodiment of the imaging layer, among others, includes a matrix; a radiation absorbing compound dissolved in the matrix; an aromatic compound dissolved in the ma... | 09/18/2007 |
| 7247418 | Imageable members with improved chemical resistance Both single-layer and multilayer imageable elements have a substrate and at least one imageable layer. The elements can be used to prepare either negative- or positive-working imaged elements, for example as lithographic printing plates. The imageable elements also ... | 07/24/2007 |
| 7241556 | Multilayer imageable element containing sulfonamido resin A positive-working imageable element comprises inner and outer layers and a radiation absorbing compound such as an IR absorbing dye. The inner layer includes a first polymeric material. The ink receptive outer layer includes a second polymeric binder comprising a p... | 07/10/2007 |
| 7232644 | Polymerizable composition and negative-working planographic printing plate precursor using the same The invention provides a polymerizable composition comprising: a binder polymer containing at least an acid group having an acid dissociation constant (pKa) of 5.5 or more and a radical addition polymerizable group, and a radical-generating compound capable of gener... | 06/19/2007 |
| 7232652 | Photothermographic material and image forming method A photothermographic material including, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a first organic silver salt, a reducing agent, and a binder, and at least one non-photosensitive layer which is disp... | 06/19/2007 |
| 7229739 | Positive working thermal plates The invention generally relates to positive-working coating compositions and to a substrate formed with a coating of that composition. Advantageous versions of the invention provide an infrared imageable, positive lithographic printing plate having a coating compris... | 06/12/2007 |
| 7226722 | Imaging members with IR-sensitive polymer imageable layer A negative-working, imageable element comprises a substrate and an IR-sensitive imageable layer comprising a dispersion of nanofibers of a preformed IR-sensitive polymer. The nanofibers can be composed of polyaniline, polypyrrole, or polythiophene. The IR-sensitive ... | 06/05/2007 |
| 7226709 | Digital mask-forming film and method of use A masking film has a unique polymeric binder in the imageable layer that enables the imaged film to be readily solubilized in non-chlorinated developers when it is used to form a relief image in a radiation-sensitive element, such as a UV-sensitive flexographic prin... | 06/05/2007 |
| 7223506 | Imageable members with improved chemical resistance Single-layer and multilayer imageable elements have a substrate and at least one imageable layer and can be used to prepare positive-working lithographic printing plates. The imageable elements also include a radiation absorbing compound and a solvent-resistant poly... | 05/29/2007 |
| 7223515 | Thermal mass transfer substrate films, donor elements, and methods of making and using same Substrate films, thermal mass transfer donor elements, and methods of making and using the same are provided. In some embodiments, such substrate films and donor elements include at least two dyads, wherein each dyad includes an absorbing first layer and an essentia... | 05/29/2007 |
