| Patents for G03C 8 - Diffusion transfer processes or agents therefor; Photosensitive materials for such processes (3,333) |
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| 04/10/1979 | US4148651 Instant processing film unit having internal dark slide |
| 04/10/1979 | US4148650 Instant processing film unit with internal dark slide and light seal |
| 04/10/1979 | US4148648 Antistaining agents, color photography |
| 04/10/1979 | US4148643 Photographic products and processes employing nondiffusible azo dye-releasing compounds |
| 04/10/1979 | US4148642 Photographic products and processes employing nondiffusible 1-arylazo-4-isoquinolinol dye-releasing compounds |
| 04/10/1979 | US4148641 Diffusion transfer |
| 04/04/1979 | EP0001352A1 Self-processing film unit having an internal dark slide |
| 04/04/1979 | EP0001290A1 Substituted 2,3-dihydrobenz-(d)-isothiazole-1,1-dioxides and 2,3-dihydronaphtho-(1,8-de)-1,2-thiazine-1,1-dioxides |
| 04/03/1979 | US4147862 Method of preparing styryl-like compounds |
| 04/03/1979 | US4147548 Photographic element comprising quaternary nitrogen polymeric mordant |
| 04/03/1979 | US4147544 Photographic products and processes employing novel nondiffusible pyridylazonaphthol dye-releasing compounds |
| 04/03/1979 | US4147543 Developer compositions for high contrast diffusion transfer photographic materials and process therefor |
| 03/20/1979 | USRE29942 Processing compositions for color transfer processes comprising alkali metal fluorides |
| 03/20/1979 | US4145133 Film assemblage of the self-developing type together with apparatus for processing thereof |
| 03/13/1979 | US4144065 Polysilicates in photographic products and processes |
| 03/13/1979 | US4144064 Halftone images |
| 03/13/1979 | US4144063 Treatment with ammonia or an organic amine |
| 03/06/1979 | US4142899 Silver halide photosensitive element, image receiving layer containing copolymer with a quaternary ammonium monomer and a fluorine containing monomer |
| 03/06/1979 | US4142891 Photographic products and processes employing nondiffusible azo dye-releasing compounds |
| 02/27/1979 | CA1049676A1 Photographic elements containing cross-linked mordants and processes of preparing said elements |
| 02/20/1979 | US4140689 Intermediate for photographic optical filter agents |
| 02/13/1979 | US4139389 Color photography |
| 02/13/1979 | US4139383 Dye diffusion transfer employing pyridine azo dye |
| 02/13/1979 | US4139382 Motion picture film |
| 02/13/1979 | US4139381 Diffusion transfer, antifogging agents |
| 02/13/1979 | US4139379 Photographic elements containing ballasted electron-accepting nucleophilic displacement compounds |
| 02/07/1979 | EP0000511A1 Photographic colour diffusion transfer process |
| 02/07/1979 | EP0000469A1 Film cartridge and apparatus for processing the self-developing film strip contained therein |
| 02/06/1979 | US4138264 Silver halide emulsion containing two equivalent type coupler for use in photography |
| 02/06/1979 | US4138260 Photographic film unit with crosslinked neutralization layer |
| 02/06/1979 | US4138254 Photographic products comprising anti-light piping dyes |
| 02/06/1979 | CA1047821A1 Azo magenta dye-providing compounds |
| 02/06/1979 | CA1047820A1 Photographic elements containing iodoso compounds or iodoxy compounds |
| 01/30/1979 | US4137194 Capsular products |
| 01/30/1979 | CA1047296A1 Production of adhesive transfers |
| 01/23/1979 | US4135929 Photographic sulfonamido compounds and elements and processes using them |
| 01/23/1979 | CA1047030A1 Yellow azopyrazolone dye releasing redox compounds for photographic color transfer |
| 01/23/1979 | CA1046822A1 Photographic cassette with opening for removably inserting battery |
| 01/16/1979 | US4134768 Photographic uses of polyvinyl-phenylmercapto-tetrazoles |
| 12/26/1978 | US4131469 Photographic element with polymeric ammonium mordant |
| 12/20/1978 | EP0000081A1 Etch bleaching liquid. |
| 12/12/1978 | US4129445 Metal image formation process |
| 12/12/1978 | CA1044066A1 Scavenger for integral color transfer assemblage |
| 12/05/1978 | US4128538 Crosslinking polymeric dye mordant composition reaction product of bisalkane or bisarene sulfonate and vinyl polymer |
| 12/05/1978 | US4128425 Pyrazolidinone derivatives |
| 11/21/1978 | US4126465 Film pack with means for urging positive and negative sheets together |
| 11/21/1978 | US4126464 Low temperature adhesives for photographic materials |
| 11/21/1978 | US4126459 Complexing agent for use in photography |
| 11/07/1978 | US4124394 Color diffusion transfer photographic materials with sulfone color developing agent scavengers |
| 11/07/1978 | US4124393 Shifted anthraquinone dye developing agents |
| 11/07/1978 | US4124388 Formyl benzyl quaternary ammonium salt |
| 11/07/1978 | US4124386 Color diffusion transfer receiving layer comprising polymeric quaternary n-heterocyclic mordant |
| 11/07/1978 | US4124383 Diffusion transfer color products and processes employing silver halide grains comprising iodide |
| 11/07/1978 | CA1041820A1 Film unit with folded intermediate sheet forming fluid reservoir |
| 10/31/1978 | US4123330 Color diffusion transfer process using benzyl alcohol and derivatives thereof |
| 10/31/1978 | US4123275 Color diffusion transfer photographic materials with vinyl copolymer neutralization rate controlling layer |
| 10/31/1978 | CA1041340A1 Embossed film unit fluid receiving trap |
| 10/24/1978 | US4121939 Color photographic light-sensitive material containing +-alkyl substituted hydroquinone |
| 10/24/1978 | CA1040916A1 Photographic products |
| 10/10/1978 | CA1039996A1 Photographic products and processes |
| 10/10/1978 | CA1039995A1 Process for producing positive color diffusion transfer images |
| 09/19/1978 | US4115124 With polyvinylimidazole |
| 09/19/1978 | US4115117 Color diffusion transfer process employing phosphoramides |
| 09/12/1978 | US4113493 Amorphous polyester adhesives for photographic materials |
| 09/12/1978 | US4113488 Phenolic compound and synergistic sulfide or sulfoxide |
| 08/29/1978 | US4110355 Anthraquinone compounds useful in photographic processes |
| 08/29/1978 | US4110113 Sulfonamido dye releaser in photographic dye diffusion transfer |
| 08/22/1978 | US4108850 Positive-working immobile photographic azo compounds |
| 08/22/1978 | CA1036858A1 Photographic silver halide emulsion |
| 08/22/1978 | CA1036857A1 Photographic products and processes |
| 08/15/1978 | US4107176 Mono-N-tosylsulfimides, their preparation and their reaction products |
| 08/01/1978 | US4104269 Methoxymethoxy protected intermediates for photographic dyes |
| 08/01/1978 | US4104068 High speed color photography |
| 07/25/1978 | US4102685 Photographic uses of polyvinylphenylmercapto-tetrazole:multivalent metal cation combinations |
| 07/11/1978 | US4099972 Dye image forming process using shifted azo dye developer |
| 07/04/1978 | US4098783 Dye substituted cyclic 1,3-sulfur-nitrogen compounds as dye image-forming materials in photography |
| 06/27/1978 | US4097282 Anionic imino-containing polymeric adhesives for photographic materials |
| 06/06/1978 | US4093493 Apparatus for forming a photographic pod-tape product |
| 05/30/1978 | US4092167 Diffusion transfer film |
| 05/16/1978 | US4089866 Colorless dye precursors |
| 05/09/1978 | US4088499 Selectively permeable layers for diffusion transfer film units |
| 05/09/1978 | US4088493 Diffusion retarding layers comprising polymers of dimethoxyethylene |
| 05/09/1978 | US4088488 Photographic elements containing nitroxyl radical oxidants |
| 05/09/1978 | US4088487 Silver halide emulsions |
| 03/28/1978 | US4081275 Photographic film units containing colorless para-nitrobenzylidene dye-forming compounds |
| 03/21/1978 | US4080346 Diffusion transfer image dye mordants |
| 03/21/1978 | US4080207 Radiation-sensitive compositions and photographic elements containing N-(acylhydrazinophenyl) thioamide nucleating agents |
| 03/21/1978 | US4080206 Photographic processing composition containing polyvinyl aminimide |
| 02/28/1978 | US4076529 Photographic diffusion transfer films, processes and compositions with color moiety releasing compound |
| 02/14/1978 | US4073781 Method of production of azo dyes from a quinone containing compound and a diazonium compound |
| 02/07/1978 | US4072972 Photographic film cassette |
| 01/31/1978 | US4071366 Quatenary nitrogen groups |
| 01/17/1978 | US4069048 N-a-sulfoalkylated amino acids |
| 01/03/1978 | US4066814 Polyesters, anti-reflection, fluorinated polymer isocyanates |
| 01/03/1978 | US4066457 P-phenylenediamine derivatives |
| 12/06/1977 | US4061654 Phthalocyanines, dye developers |
| 12/06/1977 | US4061497 Catalytic activation of cobalt complex imaging by cobalt |
| 12/06/1977 | US4061496 Combination of two timing layers for photographic products |
| 11/29/1977 | US4060418 Phenoxy carbonyl derivatives of a paraphenylenediamine color developer and their use in an image-receiving sheet for color diffusion transfer |
| 11/29/1977 | US4060417 Diffusion transfer elements comprising color-providing compounds capable of cleavage upon reaction with silver ions and silver ion barrier layers |