| Patents for G03C 1 - Photosensitive materials (26,817) |
|---|
| 06/21/1977 | US4031127 Acyl hydrazino thiourea derivatives as photographic nucleating agents |
| 06/21/1977 | US4030932 Photography |
| 06/21/1977 | US4030931 Heat developable light-sensitive material |
| 06/21/1977 | US4030930 Heat-developable light-sensitive material |
| 06/21/1977 | US4030929 Photographic silver halide emulsion |
| 06/21/1977 | US4030928 Process of sensitizing silver halide emulsion with a dithioester |
| 06/21/1977 | US4030927 Supersensitizing combinations of halogen substituted benzotriazoles and cyanine dyes |
| 06/21/1977 | US4030926 Light-sensitive material containing a dye-forming combination of a heterocyclic compound and a cyclic dihalodicarbonyl compound in a polymeric binder |
| 06/21/1977 | US4030925 Photographic compositions and elements including internal latent image silver halide grains and acylhydrazinophenylthiourea nucleating agents therefor |
| 06/14/1977 | US4029847 Coating composition for polyester resin containing cellulosic material and polyol-diisocyanate reaction product |
| 06/14/1977 | US4029677 Chromogens |
| 06/14/1977 | US4029509 Photography |
| 06/14/1977 | US4029504 Photographic image transfer elements containing neutralizing layers comprising particulate materials |
| 06/07/1977 | USRE29255 Photographic layers containing perfluoro compounds and coating thereof |
| 06/07/1977 | US4028353 Cyanine dyes, photography |
| 06/07/1977 | US4028320 Method of hardening gelatin using sulfonyl compounds |
| 06/07/1977 | US4028129 Containing an inorganic peroxide or a peroxodisulfate to inhibit fogging |
| 06/07/1977 | US4028115 Silver halide photographic emulsion sensitized to red with four carbocyanine dyes |
| 06/07/1977 | US4028113 Photographic supports and elements utilizing photobleachable O-nitroarylidene dyes |
| 06/07/1977 | US4028112 Merocyanine dye with oxazole nucleus |
| 06/07/1977 | US4028111 Light-sensitive lithographic printing plate |
| 06/07/1977 | US4028110 Sulfonium compound |
| 06/07/1977 | US4028108 Free-radical photographic material |
| 06/07/1977 | US4028104 In silver halide emulsions as positive images |
| 05/31/1977 | US4026884 Spectral sensitizers for silver halide emulsions |
| 05/31/1977 | US4026869 Polyesters, 2,2-bis(4-hydroxymethyl)-propane condensed with a dicarboxylic acid |
| 05/31/1977 | US4026708 Direct-positive silver halide emulsions having incorporated developers |
| 05/31/1977 | US4026707 Silver halide photographic emulsion sensitized with a mixture of oxacarbocyanine dyes |
| 05/31/1977 | US4026668 Control apparatus for silver halide emulsion making |
| 05/24/1977 | US4025704 Organic semiconductors |
| 05/24/1977 | US4025691 Organic semiconductor element |
| 05/24/1977 | US4025463 Organic semiconductor compositions |
| 05/24/1977 | US4025349 Silver halide photographic elements spectrally sensitized with an acetylenic analog of cyanine or merocyanine dyes |
| 05/24/1977 | US4025347 Fogged direct-positive silver halide emulsion containing a cyanine dye having an indole or indolenine nucleus substituted with a benzoyl or a phenylsulfonyl group |
| 05/24/1977 | US4025342 Amine salts of linear polyaniline compounds |
| 05/24/1977 | US4025025 Apparatus for scanning a marked web |
| 05/17/1977 | US4024302 Method for coating running webs having projecting splices |
| 05/17/1977 | US4024150 Method of preparing an N,N'-bis(p-cyanophenyl)-4,4'-bipyridylium salt |
| 05/17/1977 | US4024030 Radiation sensitive elements and photographic processes using the same |
| 05/17/1977 | US4023972 Method of preparing a blend of fogged, direct-positive silver halide emulsions of different average grain sizes |
| 05/10/1977 | US4022706 Cholesteric liquid crystal water base ink and laminates formed therefrom |
| 05/10/1977 | US4022623 Photosensitive emulsion containing polyvinyl aminimide polymers |
| 05/10/1977 | US4022622 Dispersing polymeric particles in aqueous medium for coating silver halide emulsion layers |
| 05/10/1977 | US4022617 Photothermographic element, composition and process for producing a color image from leuco dye |
| 05/03/1977 | US4021696 Ultraviolet discharge lamp |
| 05/03/1977 | US4021445 4, 4-dihalo-2-pyrazolin-5-one with a trialkylphosphite |
| 05/03/1977 | US4021251 Silver halide photographic emulsions |
| 05/03/1977 | US4021250 Photography |
| 05/03/1977 | US4021249 Photography |
| 05/03/1977 | US4021247 Method of dispersing organic compounds useful in photography |
| 05/03/1977 | US4021246 Leuco dyes |
| 05/03/1977 | US4021245 Photographic light-sensitive material |
| 05/03/1977 | US4021244 Silver halide photographic materials with surface layers comprising both alkali and acid produced gelatin |
| 05/03/1977 | US4021240 Photothermographic and thermographic compositions and uses therefor containing sulfonamidophenol reducing agents and four equivalent color couplers |
| 04/26/1977 | US4019908 Silver halide photographic material |
| 04/26/1977 | US4019907 Photosensitive azido color-forming element |
| 04/26/1977 | US4019906 Curtain coating method |
| 04/26/1977 | US4019891 Process for controlling algae with tetrahydro-1,3-thiazinium salts |
| 04/19/1977 | US4018810 Organic dye having fluoroaliphatic substituent |
| 04/19/1977 | US4018610 Supersensitized silver halide photographic emulsion |
| 04/19/1977 | US4018604 Metal dithiocarbamates-dithiophosphinates to prevent fogging |
| 04/12/1977 | US4017473 With a diepoxide |
| 04/12/1977 | US4017313 Photosensitive composition containing a leuco dye, a photosensitizer, an aromatic aldehyde and a secondary or tertiary amine and the use thereof in a direct-print process |
| 04/12/1977 | US4017183 Photopolymerizable resin |
| 04/05/1977 | USRE29168 Heat sensitive, antihalation layer |
| 04/05/1977 | US4016156 Distyryl-dibenzofuranes used as optical brighteners on cellulose and polyamide materials |
| 04/05/1977 | US4015989 Color light-sensitive material with spontaneously developable silver halide emulsion containing desensitizing dye |
| 03/29/1977 | US4015050 Plastics film with an aluminium phosphate coating |
| 03/29/1977 | US4014862 Production of hardened gelatin layers by the addition of quaternary carbamoyl pyridinium compounds |
| 03/29/1977 | US4014702 Increased green sensitivity |
| 03/29/1977 | US4014701 Process of making diazo-sensitized film products using halogen containing phenols as coating aid |
| 03/22/1977 | US4013696 Element comprising a coating layer containing a mixture of a cationic perfluorinated alkyl and an alkylphenoxy-poly(propylene oxide) |
| 03/22/1977 | US4013635 Cyan azo dye-providing compounds |
| 03/22/1977 | US4013473 Recording materials and image receiving materials for producing copies in a dry way |
| 03/22/1977 | US4013472 Surface layer containing aluminum magnesium silicate |
| 03/22/1977 | US4013471 Development of photographic silver halide elements |
| 03/22/1977 | US4013470 Warm image tone providing photographic element |
| 03/22/1977 | US4013469 Chemical development of a silver halide emulsion containing an arylonium salt on a polyester film support |
| 03/22/1977 | US4013468 Method of hardening a protein-containing layer of a silver halide photographic material with an alkyl ester of 1,2-dihydroquinoline-N-carboxylic acid |
| 03/15/1977 | US4012260 Thiazolinium compounds |
| 03/08/1977 | US4011220 Pyridazinium compounds and a process for their production |
| 03/08/1977 | US4011201 Polymers of monomers containing active methylene groups and other ethylenically unsaturated monomers |
| 03/08/1977 | US4011086 Photographic emulsions and elements containing rigidized carbocyanine dyes |
| 03/08/1977 | US4011083 Surface sensitive silver halide emulsion containing a silver complexing azaindene to reduce desensitization of optical sensitizing dye incorporated therein |
| 03/08/1977 | US4011082 Silver halide photographic material |
| 03/08/1977 | US4011081 Direct-positive double exposure process utilizing a primitive, unfogged silver halide emulsion containing an electron acceptor |
| 03/08/1977 | US4011080 Electrophotographic elements comprising polysilicic acid-crosslinked conductive polymers |
| 03/08/1977 | US4010514 Arrangement for continuously cleaning flexible layer substrates in tape form |
| 03/01/1977 | US4010038 Complex hydrophilic colloid enclosing fine particles of hydrophobic substance |
| 03/01/1977 | US4010037 Spectrally sensitized silver halide photographic emulsion |
| 03/01/1977 | US4010036 Infectious development |
| 03/01/1977 | US4010035 Light-sensitive silver halide color photographic material and a process for developing thereof |
| 03/01/1977 | US4010033 Photosensitive layer and method of forming a photographic image therefrom |
| 02/22/1977 | US4009041 Fogged, direct-positive silver halide emulsion containing a gallium sulfide semiconductor |
| 02/22/1977 | US4009039 Heat developable light-sensitive oxazoline containing element |
| 02/22/1977 | US4009037 Styrene homo- or co-polymer |
| 02/22/1977 | US4009033 High speed positive photoresist composition |
| 02/15/1977 | US4008089 Direct-positive silver halide emulsion reduction and gold fogged in contact with a palladium compound |
| 02/15/1977 | US4008088 Motion picture film materials containing magnetic recording stripes |
| 02/15/1977 | US4008087 Photographic light-sensitive material |