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| Number | Title | Issue Date |
| 7429447 | Photothermographic material and image forming method A photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive silver salt of a fatty acid, a reducing agent, and a binder, wherein 1) the photosensitive silver ... | 09/30/2008 |
| 7402380 | Photothermographic material A photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, wherein 1) the binder includes a polymer late... | 07/22/2008 |
| 7396638 | Photothermographic material and image forming method The present invention relates to a photothermographic material including, on a same surface of a support, a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, wherein the photosensitive silver halide has a silver i... | 07/08/2008 |
| 7384731 | Method for forming color image and silver halide color photosensitive material used for the same A method for forming color images comprising subjecting a silver halide color photosensitive material to a development processing in the presence of a compound (A) defined below, wherein the silver halide color photosensitive material having a blue-sensitive unit, a... | 06/10/2008 |
| 7303863 | Silver halide emulsion and silver halide photographic light-sensitive material A silver halide emulsion, which is chemically sensitized by a compound of formula (1): wherein Ch represents a sulfur, selenium, or tellurium atom; X1 represents NR1 | 12/04/2007 |
| 7267935 | Thermally developable materials stabilized with crown ethers Incorporating a crown ether-alkali metal complex cation of an enolate anion of an aldehyde having at least one electron withdrawing group in the alpha (α) position, provides thermally developable materials with imaging properties that have little change with change... | 09/11/2007 |
| 7264919 | Mono-sheet heat-developable photosensitive material and method of forming image A mono-sheet heat-developable photosensitive material, which comprises a layer containing a light-sensitive silver halide, a light-insensitive organic fatty acid silver salt, a thermal developer and a binder on a support, and exhibits substantially no sensitivity af... | 09/04/2007 |
| 7258970 | Photothermographic material A photothermographic material of the present invention comprises: a support; a photosensitive silver halide; a non-photosensitive organic silver salt; a heat developer; a binder; and a fluorine compound containing a specific structure. ... | 08/21/2007 |
| 7241563 | Silver halide color photographic light-sensitive material A silver halide color photographic light-sensitive material having a silver halide emulsion layer, and (1) a substantially light-insensitive dye-forming-coupler-containing layer, and (2) at least one layer selected from a non-color-forming ... | 07/10/2007 |
| 7229750 | Silver halide emulsion and silver halide photographic light-sensitive material A silver halide emulsion chemically sensitized by a compound of formula (1), (6-1), (6-2) or (7); and a silver halide photographic light-sensitive material containing the silver halide emulsion: | 06/12/2007 |
| 7220537 | Silver halide emulsion silver halide photographic sensitive material and method of image formation This invention provides a silver halide emulsion, a silver halide photographic material and an image forming method, which is excellent in high sensitivity, good gradation, coating composition store stability and latent image store stability regardless exposing meth... | 05/22/2007 |
| 7192694 | Photothermographic material A photothermographic material containing, on a substrate, at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder in which the total silver iodide content of the photosensitive silver halide is 40 mol % or mor... | 03/20/2007 |
| 7189501 | Silver halide color photographic photosensitive material A silver halide color photographic photosensitive material that has, on a support, at least one yellow color-forming photosensitive silver halide emulsion layer, at least one magenta color-forming photosensitive silver halide emulsion layer, and at least one cyan co... | 03/13/2007 |
| 7166421 | Aqueous-based photothermographic materials containing tetrafluoroborate salts Black-and-white, aqueous-based, silver halide-containing photothermographic materials have increased stability both prior to use and after imaging with the incorporation of at least 0.005 g/m2 of a tetrafluoroborate salt. ... | 01/23/2007 |
| 7150963 | Silver halide emulsion, silver halide photosensitive material, and photothermographic material A silver halide emulsion containing a compound represented by the following formula (1) or (2): wherein R1 represents an OH group, ... | 12/19/2006 |
| 7144695 | Photothermographic material The invention relates to a photothermographic material, comprising a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder on a same surface of a support, wherein the non-photosensitive organic silver salt is the non-... | 12/05/2006 |
| 7144691 | Color photographic recording material A color photographic material which contains on a support at least one blue-sensitive silver halide emulsion layer containing at least one yellow coupler, at least one green-sensitive silver halide emulsion layer containing at least one magenta coupler, at least one... | 12/05/2006 |
| 7138222 | Silver halide color photographic photosensitive material The present invention provides a silver halide color photographic photosensitive material that includes coupler-containing sensitive emulsion layer units on a support. Each of the photosensitive emulsion layer units are constituted of at least two photosensitive emu... | 11/21/2006 |
| 7138223 | Photothermographic material A photothermographic material including, on one side of a support, an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder, and, on the other side of the support, a non-photos... | 11/21/2006 |
| 7129031 | Radiographic silver halide photographic material having a good developing speed, an excellent image tone and low residual color after processing A green-sensitized black-and-white silver halide negative working photographic material comprising a support having thereon at least one light-sensitive silver halide emulsion layer containing tabular silver halide grains, further comprising in said emulsion layer o... | 10/31/2006 |
| 7115359 | Photothermographic material A photothermographic material having a support provided on at least one side of the support light-sensitive silver halide particles, an organic silver salt and a reducing agent, as well as a leuco dye of a specific structure and a compound of a specific structure. | 10/03/2006 |
| 7112398 | Imaging element containing a blocked photographically useful compound This invention relates to an imaging element comprising an imaging layer having associated therewith a compound of Structure I: wherein: the substituents are as defined in the a... | 09/26/2006 |
| 7105288 | Silver salt photothermographic dry imaging material A photothermographic material is disclosed, comprising on a support a light-sensitive emulsion containing a light-insensitive organic silver salt and a light-sensitive silver halide, a reducing agent for silver ions and a binder, wherein the photothermographic mater... | 09/12/2006 |
| 7105286 | Silver halide photographic material The present invention relates to a silver halide photographic material comprising a paper support having resin layers coated on both sides of a base paper, and in particular, to a silver halide photographic material exhibiting superior glossiness and improved sharpn... | 09/12/2006 |
| 7097963 | Halogen substituted tetraazaindene compounds in photothermographic materials Black-and-white, aqueous-based, silver halide-containing photothermographic materials have increased stability after imaging with the incorporation of at least 0.0002 mol/m2 of a halogen-substituted tetraazaindene compound. ... | 08/29/2006 |
| 7094524 | Thermally development imaging materials having backside stabilizers Thermally developable photothermographic materials comprise a backside layer that includes a backside stabilizer to reduce fog formation in high humidity conditions, thereby providing improved shelf stability. Useful backside stabilizers include an amine organic bas... | 08/22/2006 |
| 7090969 | Coupler and image dye light-stabilizing systems A photographic element comprises a silver halide emulsion layer having associated therewith a dye forming coupler and a compound of the following Formula I1: wherein L is a link... | 08/15/2006 |
| 7087366 | Method for chemical sensitization of silver halide for photothermographic use A photothermographic emulsion is prepared by chemically sensitizing silver halide grains formed by oxidative decomposition of a diphenylphosphine sulfide compound on or around the silver halide grains. This procedure uses a unique sequence of steps and provides incr... | 08/08/2006 |
| 7083908 | Photothermographic material A photothermographic material including a substrate carrying on one surface thereof an image forming layer containing at least a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent for a silver ion, and a binder, wherein the phot... | 08/01/2006 |
| 7060425 | Color photographic material A color photographic material is described containing a compound of formula (I) wherein, if n=1, R1 is, inter alia, a radical of formula (II), and, if n=2, R1 is unsubstituted or C1–C4alkyl- or hydroxy-substituted phenyl... | 06/13/2006 |
| 7052828 | Photothermographic material The present invention provides a photothermographic material including at least a photosensitive silver halide, a non-photosensitive silver-supplying compound, a reducing agent and a binder on at least one surface of a support. The photothermographic material furthe... | 05/30/2006 |
| 7029834 | Thermally developable imaging materials having backside stabilizers Thermally developable photothermographic materials comprise a backside layer that includes a backside stabilizer to reduce fog formation in high humidity conditions, thereby providing improved shelf stability. Useful backside stabilizers are nitrogen-containing arom... | 04/18/2006 |
| 7026109 | Photothermographic material The present invention provides a photothermographic material, comprising a photosensitive silver halide, a non-photosensitive organic solvent salt, a reducing agent for a silver ion, and a binder on one face of a support, for being applied by using an organic solven... | 04/11/2006 |
| 7014989 | Photothermographic materials containing 4-substituted urazoles Black-and-white, aqueous-based, silver halide-containing photothermographic materials have increased stability after imaging with the incorporation of at least 0.00005 mol/m2 of a 4-substituted urazole. ... | 03/21/2006 |
| 6974663 | Silver halide imaging element containing intercalated photographically useful compounds A photographic element is described comprising a support bearing one or more hydrophilic colloid layers including at least one photographic silver halide emulsion layer, wherein a photographically useful compound is incorporated into at least one hydrophilic colloid... | 12/13/2005 |
| 6974662 | Thermal base precursors Improved compounds and base precursors that undergo thermal decomposition are disclosed. Thermal base precursors, and in particular, a novel class of salts of arylsulfonylacetic acids as bleaching agents or promoting for photothermographic use are disclosed. Composi... | 12/13/2005 |
| 6964842 | Black-and-white aqueous photothermographic materials Aqueous-based photothermographic materials comprise a hydrophilic binder, preformed silver halides, an organic silver salt, a reducing agent composition, and one or more benzothiazolium, benzoselenazolium, or benzotellurazolium salts as antifoggants. These photother... | 11/15/2005 |
| 6933102 | Silver halide photographic light-sensitive material A silver halide photographic light-sensitive material is disclosed, comprising at least one silver halide emulsion characterized in that 50% or more of the projected area of all silver halide grains comprises tabular silver halide grains satisfying all of the follow... | 08/23/2005 |
| 6924089 | Heat-developable photosensitive material and image forming method An object of the present invention is to provide a novel heat-developable photosensitive material which hardly exerts an influence on the image color tone and exhibits high sensitivity. Disclosed is a heat-developable photosensitive material comprises, on the... | 08/02/2005 |
| 6916599 | Photothermographic material A photothermographic material comprising: a support; and a photosensitive silver halide, a nonphotosensitive organic silver salt, a reducing agent and a binder, wherein the photosensitive silver halide comprises 90% by mole or more of a silver iodide and has a silve... | 07/12/2005 |
