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Match Document Document Title
8164803 Infrared heat source tied to image scanner for transitional document erasing  
A device which can be used to handle documents which can be written to and erased can include a scan head which can output a first light source for scanning a document and a second light source for...
8133652 Image processing method, and image processor  
The present invention provides an image processing method which includes at least any one of image recording and image erasing, wherein a light irradiation intensity at a center position of the...
8101334 Image processing method and image processing apparatus  
To provide an image processing method including at least one of recording an image onto a thermoreversible recording medium in which transparency or color tone reversibly changes depending upon...
8039193 Tissue markings and methods for reversibly marking tissue employing the same  
Provided are methods of applying a tissue marking to a tissue and rendering said tissue marking colorless when desired, comprising implanting into the tissue an amount of the tissue marking in...
7935463 Reusable paper media with compatibility markings and printer with incompatible media sensor  
A reusable image forming medium, including a substrate; an imaging layer coated on or impregnated into the substrate, wherein an irradiation of the imaging layer produces an image; and a signature...
7875408 Bleachable materials for lithography  
Compositions comprising photobleachable organic materials can be bleached by 193 nm light, and brought back to their original state by stimuli after exposure. (reversible photobleaching). We use...
7867672 Reimageable paper protected against UV light  
An image forming medium includes a substrate; an imaging layer including an imaging material coated on said substrate, wherein the imaging material exhibits a reversible transition between a...
7852366 System and method for printing reimageable transient documents  
A system and a method print one or more images to one or more reimageable documents, wherein the one or more representative of at least a portion of a digital file. The method includes a connecting...
7811741 Reverse write erasable paper  
An image-forming medium and methods for forming and imaging the medium are provided. The disclosed medium can be strongly colored under room illumination (or deliberate UV) and can be selectively...
7736825 Lithographic apparatus and device manufacturing method utilizing a resettable or reversible contrast enhancing layer in a multiple exposure system  
A device manufacturing system and method are used to perform multiple exposures utilizing a resettable or reversible contrast enhancing layer. A radiation sensitive layer is formed on a substrate....
7718325 Photochromic material, inkless reimageable printing paper, and methods  
An image forming medium includes a substrate and an imaging layer coated on or impregnated into said substrate, where the imaging layer includes as a photochromic material a spiropyran compound...
7709164 Solvent-less process for producing transient documents  
An image forming method including (a) providing a reimageable medium comprised of a substrate and a photochromic material, wherein the medium is capable of exhibiting a color contrast and an...
7709185 Method for imaging a lithographic printing form  
In a method for imaging a lithographic printing form, subareas of a surface of the lithographic printing form which are covered by amphiphilic molecules, are exposed to electromagnetic radiation....
7678515 Thermally gated photochromic medium  
The presently disclosed embodiments are directed to image forming mediums useful for reimageable and transient documents. More particularly, the embodiments pertain to an image forming medium...
7666558 Inkless reimageable printing paper and method  
An image forming medium includes a substrate, and an imaging layer coated on or impregnated into the substrate, wherein the imaging layer includes a photochromic polymer, optionally dispersed in a...
7655366 Inkless reimageable printing paper and method  
An image forming medium includes a substrate and an imaging layer coated on or impregnated into a substrate, where the imaging layer is formed of an imaging composition that includes a solvent or a...
7582408 Color forming compositions with a fluoran leuco dye having a latent developer  
Compositions and systems for production of color images with a fluoran leuco dye having a latent developer are disclosed and described. A color forming composition or composite can include a...
7575849 Imaging layers and structures including imaging layers  
Imaging layers, imaging media, and methods of preparation of each, are disclosed.
7575844 Color forming composites capable of multi-colored imaging and associated systems and methods  
Composites, methods, and systems for production of multi-color images which are developable at various wavelengths are disclosed and described. The color forming composite can include a first color...
7575848 Image recording media and image layers  
Imaging layers, image recording media, and methods of preparation of each, are disclosed.
7541119 Inkless reimageable printing paper and method  
An image forming medium includes a substrate and an imaging layer coated on or impregnated into said substrate, where the imaging layer includes a photochromic material dispersed in an ionomer,...
7521159 Multicolor electronic paper  
A reimagable medium and a method for “writing” to a reimagable medium are disclosed. The reimagable medium includes a liquid crystal layer, one or more photochromic layers and an electric field gen...
7485397 Reusable printing plate, printing press and printing unit having the printing plate, process for imaging the printing plate and process for preparation of a fluorinated organic phosphonic acid  
A reusable printing plate, in particular for use both in wet offset printing and in dry offset printing, includes a printing area and a metal oxide surface treated with at least one fluorinated...
7452950 Photochromic monomers, photochromic polymers based on the same, photochromic recording media comprising the photochromic polymers, and 3D read/write optical memory comprising the recording media  
Photochromic monomers and methods for preparing these photochromic monomers, photochromic polymers based on these photochromic monomers and methods for preparing these photochromic polymers, as...
7436379 Reversible image display medium  
Disclosed is a reversible image display medium which can be repeatedly used and can display high quality images, in which cells between the two substrates accommodate a dry developer containing at...
7432027 Dual-layer protected transient document  
A reimageable medium including a transparent substrate having a first side and any opposing side, a protective layer and an imaging layer. The protective layer can be located on the first side of...
7410750 Multicolored photochromic display  
A multicolored display and process for forming such a display is provided. The multicolored display includes marking particles comprising a mixture of photochromic materials. The photochromic...
7381506 Reimageable paper  
An image forming medium includes a substrate and a mixture including a photochromic material and a solvent wherein the mixture is coated on the substrate, such that the photochromic material...
7316875 Photochromic paper with improved bistability  
An image forming medium including at least a polymer and a photochromic compound such as spiropyran embedded in the polymer, wherein spiropyran molecules of the spiropyran compound are chelated by...
7300727 Method for forming temporary image  
An image forming method composed of: (a) providing a reimageable medium composed of a substrate and a photochromic material, wherein the medium is capable of exhibiting a color contrast and an...
7297751 Photocontrolled photochromic electroluminescent and electroconductive polymers for photonics  
The invention relates to photochromic monomers based on benzothiophenes and a method for preparing them, and to photochromic polymers-polyazomethines that are reversibly photocontrollable due to...
7282320 Apparatus for three-dimensional optical data storage and retrieval  
A three dimensional optical data storage and retrieval system that includes a three dimensional optical data storage medium and an apparatus for providing access to data stored on the medium. The...
7238460 Optical recording medium, production method thereof and method of using same  
Disclosed is an optical recording medium, comprising a polymer alloy forming a phase-separated domain structure of a coating object, and a volatile substance interacting with the polymer alloy. The...
7214451 Rewriteable optical recording material having good solubility  
Polymeric material suitable for the preparation of optical recording media for volume data storage is disclosed. The molecular structure of the material contains a main chain derived from any of...
7214456 Reimageable medium  
An reimageable medium composed of: a substrate; and a photochromic material, wherein the medium is capable of exhibiting a color contrast and an absence of the color contrast, wherein the medium...
7205088 Reimageable medium with light absorbing material  
A reimageable medium for receiving an imaging light having a predetermined wavelength scope, the medium composed of: a substrate; a photochromic material capable of reversibly converting among a...
7175950 Permanent, removable tissue markings  
While the invention has been described in conjunction with the detailed description thereof, the foregoing description is intended to illustrate and not limit the scope of the invention, which is...
7022460 Erasable optical recording material for blue lasers  
An optical recording material for binary, multibit or volume data storage is described. The optical recording material comprises: (a) at least one dyestuff selected from polymeric azo dyestuffs and...
6940801 Optical recording medium, optical recording and reproducing method and apparatus  
An optical recording medium, an optical recording and reproducing method, and an apparatus that can record and reproduce multilevel information at a high density and with a high S/N ratio....
6919165 Imaging and erasing of a printing form made of polymer material containing imide groups  
A method for producing a pattern of hydrophilic (34) and hydrophobic (32) regions on a printing form (30) is presented which, in a first, essentially unpatterned state, features a polymer material...
6913860 Image forming material, method and device for removing images, and image forming process and apparatus  
An image forming material for forming an image on an image recording material with an image binding force being established between the image and the image recording material, the image forming...
6902687 OPTICALLY ACTIVE ISOSORBIDE DERIVATIVE AND OPTICALLY ACTIVE ISOMANNIDE DERIVATIVE, PRODUCTION METHODS THEREOF, PHOTO-REACTIVE CHIRAL AGENT, LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL COLOR FILTER, OPTICAL FILM AND RECORDING MEDIUM, METHOD FOR CHANGING HELICAL STRUCTURE OF LIQUID CRYSTAL AND METHOD FOR FIXING HELICAL STRUCTURE OF LIQUID CRYSTAL  
The invention relates to an optically active isosorbide derivative represented by general formula (I) and an optically active isomannide derivative represented by general formula (V), wherein R1...
6893798 Method of lithographic printing with a reusable substrate  
A method for treating a micro-emulsion that can be used for removing the ink-accepting areas of a lithographic printing master is disclosed, which enables to recycle the water from the used...
6884553 Near-field optical recording medium and near-field optical recording method  
A near-field optical recording medium comprises a recording layer capable of writing, reading and erasing information using an evanescent light, the evanescent light having a beam spot size smaller...
6833225 Lithographic printing method and lithographic printing apparatus thereof  
A lithographic printing method forming a uniform layer of a hydrophobic substance on the entire surface of a printing plate precursor having a titanium dioxide-containing surface layer, by...
6829020 Recording method and recording apparatus for thermoreversible recording medium  
Disclosed herein is a recording method for recording an image on a thermosensible image bearing medium that contains liquid crystal material. The liquid crystal exhibits a cholesteric phase at a...
6803153 Optical storage medium, optical storage method; optical storage apparatus, optical reading method, optical reading apparatus, optical retrieving method and optical retrieving apparatus  
An optical storage medium of the present invention enables storage of data with high precision at high speed, and rewriting of data at high speed without an erasing process. Optical storage,...
6743567 Polymer for data storage, data storage media coated by the same, data storage device and method using data storage media  
The present invention relates to a polymer for data storage that is sensitive to a light source, a data storage media coated by the same, and a data storage device and method using the data storage...
6723491 Utilizing UV to form and decompose a printing member  
In one embodiment, the present invention is directed to a method for preparing a printing member by coating a printing cylinder with a layer comprising ultraviolet-curable silicones and curing the...
6723492 Lithographic printing plate precursor and method for the preparation of lithographic printing plate employing the same  
A lithographic printing plate precursor comprising a water-resistant support having provided thereon a light-sensitive layer containing fine titanium oxide grains doped with a metallic ion which...
Matches 1 - 50 out of 274 1 2 3 4 5 6 >