| Patents for G03C 1 - Photosensitive materials (26,817) |
|---|
| 02/08/1994 | US5284733 High-contrast image forming process |
| 02/08/1994 | US5284732 High processing stability, provides ultrahigh contrast negative image |
| 02/08/1994 | US5284726 Method to determine silver loss in a photographic emulsion manufacturing process |
| 02/08/1994 | US5284714 Vanadium pentoxide antistatic layer, polyacrylamide overlayer |
| 02/08/1994 | US5284691 Optical recording medium and method of reproducing information record on the optical recording medium |
| 02/08/1994 | CA1326905C Optical recording medium and the method of recording, reading, and erasing information using it |
| 02/06/1994 | CA2101792A1 2-(2-hydroxy-3-perfluoroalkylthiomethyl-5-alkylphenyl)-2h- benzo triazoles, processes for preparing them and stabilized compositions thereof |
| 02/03/1994 | WO1994002884A1 Imageable articles having interpolymer complexes |
| 02/03/1994 | WO1993010482A3 Photographic emulsions and materials with reduced pressure sensitivity |
| 02/03/1994 | CA2138015A1 Imageable articles having interpolymer complexes |
| 02/02/1994 | EP0581200A2 Silver halide photographic light-sensitive material |
| 02/02/1994 | EP0581198A2 Silver halide photographic light-sensitive material |
| 02/02/1994 | EP0581197A2 A method for processing silver halide photographic light-sensitive materials |
| 02/02/1994 | EP0581120A1 Silver halide photographic material |
| 02/02/1994 | EP0581065A1 Combination of photosensitive elements for use in radiography |
| 02/02/1994 | EP0581006A1 Silver halide photographic material having improved resistance to pressure desensitization |
| 02/02/1994 | CN1081557A Method for forming tin solder durable figures with photosensitive thermosetting resin composition |
| 02/01/1994 | WO1994003833A1 Thermographic and photothermographic imaging materials |
| 02/01/1994 | USH1285 Forming grain nuclei, adding fine silver halide particles to form first phase with uniform silver iodide distribution, second phase with five dislocation lines |
| 02/01/1994 | US5283169 Silver halide photographic materials |
| 02/01/1994 | US5283168 Silver halide emulsion sensitized with a heavy metal compound and a thiourea compound |
| 02/01/1994 | US5283167 Direct-positive photographic materials containing a nucleator in solid particle dispersion form |
| 02/01/1994 | US5283165 Pyrrolinone dyes |
| 02/01/1994 | US5283164 Spherical diameter of silver halide particles; silver level in fastest blue sensitive layer; red absorber |
| 02/01/1994 | US5283161 Developing mateiral containing compounds which reduce pressure sensitivity |
| 02/01/1994 | US5283158 Containing a hydrazine compound |
| 02/01/1994 | US5283152 Self-contained imaging sheet useful for reproducing images on plain paper and method therefor |
| 01/27/1994 | DE4324674A1 Polyethylene naphthalate(s) prepd. using a germanium catalyst - are useful for the prodn. of film for magnetic tape, packing, capacitors and as a substrate for photographic film |
| 01/26/1994 | EP0580525A1 Particle size probe for silver halide emulsion |
| 01/26/1994 | EP0580179A1 Silver halide photographic material |
| 01/26/1994 | EP0580145A2 Silver halide photographic material |
| 01/26/1994 | EP0580100A2 Method of making cellulose ester photographic film base |
| 01/26/1994 | EP0580029A2 Color photographic recording material |
| 01/26/1994 | EP0527843B1 Photographic element having both a filter dye layer and a matte layer |
| 01/25/1994 | US5281515 Thermally developable photographic elements |
| 01/25/1994 | US5281514 Dimensionally stable photographic element |
| 01/25/1994 | US5281513 Silver halide photographic material |
| 01/19/1994 | EP0579547A2 Imageable articles |
| 01/19/1994 | EP0579120A1 Method of flat folding and indexing film negatives |
| 01/19/1994 | EP0527883B1 Hydrophilic colloid composition for a photographic material |
| 01/18/1994 | US5279934 Colloidal latex particles reactive with gelatin |
| 01/18/1994 | US5279933 High-contrast photographic elements with improved print-out capability |
| 01/18/1994 | US5279932 Optical response element |
| 01/18/1994 | US5279931 Polymer co-precipitated coupler dispersion |
| 01/18/1994 | US5279928 Photosensitive silver halide, silver salt and reducing agent; exposure toactinic radiation; heating |
| 01/18/1994 | US5279920 Silver halide photographic light sensitive material |
| 01/18/1994 | US5279919 Silver halide photographic material |
| 01/18/1994 | US5279659 Aromatic polycarboxylic ester |
| 01/18/1994 | US5279454 For accurately positioning a web |
| 01/17/1994 | CA2097758A1 Imageable articles |
| 01/12/1994 | EP0578309A2 Method of fixing a photographic material |
| 01/12/1994 | EP0578249A2 Silver halide color photographic light-sensitive material |
| 01/12/1994 | EP0578248A2 Silver halide color photographic light-sensitive material |
| 01/12/1994 | EP0578225A2 Photographic products |
| 01/12/1994 | EP0578191A2 Method and composition for hardening photographic materials |
| 01/12/1994 | EP0578173A1 Silver halide color photographic material and method for forming a color image |
| 01/12/1994 | EP0578170A1 Photographic image processing method |
| 01/12/1994 | EP0578169A1 Color photographic material |
| 01/12/1994 | EP0578167A1 Silver halide color photographic photosensitive materials |
| 01/12/1994 | EP0578103A2 Silver halide photographic material |
| 01/12/1994 | EP0577886A1 Preparation of tabular grain emulsions with intermediate aspect ratio |
| 01/12/1994 | EP0577742A1 Coating method. |
| 01/11/1994 | US5278127 Transparent thermographic recording films |
| 01/11/1994 | US5278041 Silver halide color photographic light sensitive material |
| 01/11/1994 | US5278040 Magenta coupler; oxygen impervious |
| 01/11/1994 | US5278038 Light-sensitive silver halide color photographic material |
| 01/11/1994 | US5278037 Dye particles with anionic polymer hydrophilic layer |
| 01/11/1994 | US5278031 Neutralization of acid compounds and reverse coloring |
| 01/11/1994 | US5278025 Silver halide photographic materials for imagewise exposure and development |
| 01/11/1994 | US5278024 Positive imaging diffusion-transfer dry silver system using formazan dye |
| 01/11/1994 | US5278023 Propellant-containing thermal transfer donor elements |
| 01/11/1994 | US5277772 Chemical modification of surfaces using heterocyclic azides |
| 01/11/1994 | CA1326031C 1,2-naphthoquinone diazide sulfonyl ester compounds with linking benzotriazole groups |
| 01/11/1994 | CA1325915C Method of manufacturing a semiconductor device, in which a negative image is formed on a semiconductor substrate in a positive photolacquer |
| 01/11/1994 | CA1325914C Photothermographic emulsions having stable color forming developers |
| 01/11/1994 | CA1325913C High contrast scanner films using mixed ruthenium and iridium dopants |
| 01/05/1994 | EP0577189A2 Radiation sensitive element with absorber dye to enhance spectral sensitivity range |
| 01/05/1994 | EP0577173A1 High-chloride folded tabular grain emulsions and process for their preparation |
| 01/05/1994 | EP0577138A2 Silver halide photographic material |
| 01/05/1994 | EP0577122A1 Photographic elements incorporating polymeric ultraviolet absorbers |
| 01/05/1994 | EP0576920A2 Silver halide photographic emulsion and method of manufacturing the same |
| 01/05/1994 | EP0576912A2 In situ modification of gelatin carboxyl groups |
| 01/05/1994 | EP0576911A2 In situ modification of Gelatin amine groups |
| 01/05/1994 | EP0576910A1 New radiographic assembly having reduced image-wise cross-over and super rapid processability |
| 01/05/1994 | EP0576880A1 Silver halide photographic light-sensitive material |
| 01/05/1994 | EP0487615B1 Ferritin analogs |
| 01/04/1994 | USH1281 High-contrast silver halide photographic material |
| 01/04/1994 | US5275932 Thermal development accelerators for thermographic materials |
| 01/04/1994 | US5275931 Pendant-1 type antifoggant which forms covalent bond with dispersion medium at time of delivery |
| 01/04/1994 | US5275930 Chemically sensitized silver halide epitaxial deposits |
| 01/04/1994 | US5275929 High aspect ratio for improved sharpness |
| 01/04/1994 | US5275928 Arylidene sensitizing dyes for tabular grains |
| 01/04/1994 | US5275927 Photothermographic articles containing novel barrier layers |
| 01/04/1994 | US5275793 Photographic material in heat exchangers, pressing and diversion of flow |
| 01/04/1994 | US5275660 Ceramic hoppers; uniform application to continuously running web |
| 12/30/1993 | CA2099422A1 In situ modification of gelatin carboxyl groups |
| 12/29/1993 | EP0576094A1 Elements and processes for producing superior photographic records |
| 12/29/1993 | EP0576064A2 Chloride containing tabular grains with holes and process for their preparation |
| 12/29/1993 | EP0575910A2 Photographic emulsions containing scavengers for gelatin hardeners |
| 12/29/1993 | EP0575879A2 Pretreated substrate for slide bead coating |