| Patents for G03C 5 - Photographic processes or agents therefor; Regeneration of such processing agents (11,726) |
|---|
| 06/22/1993 | US5221846 Radiographic system with improved image quality |
| 06/16/1993 | EP0546778A1 Solid processing agent for silver halide photographic light-sensitive material |
| 06/16/1993 | EP0546168A1 Silver recovery element and process |
| 06/16/1993 | EP0546159A1 Silver recovery element and method |
| 06/16/1993 | EP0546153A1 Silver recovery process |
| 06/15/1993 | US5220378 Optical arrangement especially suitable for use in a high speed multi-magnification photofinishing printer |
| 06/15/1993 | US5219724 Very high contrast, adding hydrazine compound, drying film in air of specific humidity |
| 06/15/1993 | US5219717 Article and method of its use for removal of iodide ion from photographic processing solution with a fixing ability |
| 06/10/1993 | WO1993011467A1 Silver halide photographic material |
| 06/10/1993 | WO1993011462A1 Method for accomplishing additional colour corrections of uncut cinematographic film strip and a device for its realization |
| 06/10/1993 | WO1993011460A1 Developer solutions |
| 06/10/1993 | WO1993011458A1 Arylidene sensitizing dyes for tabular grains |
| 06/10/1993 | WO1993011457A1 Radiographic system with improved image quality |
| 06/10/1993 | WO1993011456A1 Improved developer systems for hydrazine containing films |
| 06/09/1993 | EP0545645A1 Solid processing chemicals for light-sensitive halide photographic material |
| 06/09/1993 | EP0545464A1 Improved photographic bleach compositions and methods of photographic processing |
| 06/09/1993 | EP0545453A1 An infrared sensitive silver halide photographic material |
| 06/09/1993 | EP0545452A1 A red sensitized silver halide material suitable for use in phototypepesetting applications |
| 06/09/1993 | EP0545380A1 Silver halide emulsions spectrally sensitized to infrared radiation with novel cyanine dyes |
| 06/08/1993 | US5217855 Processing composition for silver halide color photographic material and processing method |
| 06/08/1993 | US5217854 Aromatic primary amine |
| 06/08/1993 | US5217853 Using automatic processor including functions of development, fixing, washing, and drying |
| 06/08/1993 | US5217842 Superhigh contrast negative image forming process |
| 06/01/1993 | US5215876 Radiographic element with uv absorbation compound in polyester support |
| 06/01/1993 | US5215875 Color photographic recording material |
| 06/01/1993 | US5215873 Process for developing silver halide recording materials |
| 05/27/1993 | WO1993010482A2 Photographic emulsions and materials with reduced pressure sensitivity |
| 05/27/1993 | DE4236713A1 Photochemical recovery - using membrane filter for high flow rates and low concns. and second membrane with low flow at high concn. with return of retained matter to collection tank |
| 05/26/1993 | EP0543576A1 A developer composition and a method for forming an image which uses the same |
| 05/26/1993 | EP0543403A1 Color reversal image forming process |
| 05/26/1993 | EP0543299A1 Method for the sensitometry of silver halide photographic light-sensitive materials |
| 05/25/1993 | US5213952 Improved color reproducibility |
| 05/25/1993 | US5213951 Silver halide photographic material with reduced sensitizing dye stain |
| 05/25/1993 | US5213939 Light- and heat-sensitive recording material |
| 05/19/1993 | EP0542354A1 Method of developing x-ray materials |
| 05/19/1993 | EP0542283A1 A tablet for processing a silver halide photographic light-sensitive material |
| 05/19/1993 | EP0542061A1 Photoelectrochemical imaging system |
| 05/19/1993 | EP0542018A2 X-ray intensifying screens with mixed morphology phosphors |
| 05/18/1993 | US5212045 Method for image formation |
| 05/13/1993 | WO1993009468A1 Radiographic materials with increased uv sensitivity |
| 05/13/1993 | WO1993009063A1 Recovery of rhodium values |
| 05/12/1993 | EP0540990A1 Tablet-shaped processing agent and method for processing silver halide photographic light sensitive materials |
| 05/12/1993 | EP0487616B1 Method of photographic processing |
| 05/11/1993 | US5210010 Long useful life, low graininess, potassium sulfite, borax buffer |
| 05/11/1993 | US5210009 System for recovering silver from a photographic developer solution |
| 05/11/1993 | US5210008 Washing to reduce loss of development chemicals |
| 05/06/1993 | DE4135591A1 Prodn. of copies only readable under UV-A light - by using light-sensitive copying material based on cellulose@ substrate and cis-isomers of 4,4'-di:amino-stilbene 2,2'-di:sulphonic acid derivs. |
| 05/05/1993 | EP0540296A1 Photographic processing agent |
| 05/04/1993 | US5208459 Method and apparatus for reading-out a photostimulable phosphor panel |
| 04/29/1993 | WO1993008513A1 Method of producing anti-reproduction coatings for documents |
| 04/28/1993 | EP0538947A1 X-ray silver halide photographic material suitable for rapid processing systems |
| 04/28/1993 | EP0538820A1 Method of wrapping photographic treating agents |
| 04/28/1993 | EP0538793A1 Photographic processing kit |
| 04/28/1993 | EP0476000B1 Improved method of photographic color development |
| 04/28/1993 | CN1071519A Preparation of high-temp quick-printing for colour photographic paper |
| 04/27/1993 | US5206123 Using alkaline developing solution in presence of a hydrazine; developing agents: dihydroxybenzene; 3-pyrazolidinone or aminophenol |
| 04/27/1993 | US5206122 Light stable physical developer |
| 04/27/1993 | US5206121 Method of replenishing photographic processing apparatus with processing solution |
| 04/27/1993 | US5206102 Photoelectrochemical imaging system |
| 04/21/1993 | EP0537975A1 Positive-acting photothermographic materials |
| 04/21/1993 | EP0537659A1 Silver halide color photographic light-sensitive material, and method of processing the same |
| 04/21/1993 | EP0537365A1 Automatic developing apparatus for silver halide photosensitive |
| 04/20/1993 | US5204230 Storage stability; diluting with water to use; black and white photography; separate solid state layers |
| 04/15/1993 | CA2080284A1 Positive-acting photothermographic materials |
| 04/14/1993 | EP0536663A1 Dye image forming method |
| 04/13/1993 | CA1316036C Process for preparing a photographic emulsion containing tabular grains having narrow size distribution |
| 04/13/1993 | CA1316034C Powdered packaged developer and a process of preparation |
| 04/07/1993 | EP0535999A1 Method for hardening gelatin |
| 04/07/1993 | EP0535652A1 Support for photographic photosensitive materials and process for producing the same |
| 04/07/1993 | CN1070746A Film assemblage with pre-exposed film and method for forming same |
| 04/06/1993 | US5200302 Applying a color developer comprising a p-phenylenediamine developing agent to form a thin film |
| 04/06/1993 | US5200298 Method of forming images |
| 04/06/1993 | US5199594 Container for recovering a used treating liquid |
| 04/01/1993 | WO1993006527A1 Photographic slide |
| 03/31/1993 | EP0534283A2 Silver halide photographic light-sensitive material |
| 03/31/1993 | EP0534227A1 Photographic developer composition |
| 03/31/1993 | EP0534086A1 Bleach solution for colour photographic process |
| 03/31/1993 | EP0469046B1 Method of forming a photographic colour image |
| 03/30/1993 | US5198327 Method of formation of photographic images |
| 03/30/1993 | US5197765 Varying tone securing document |
| 03/25/1993 | CA2078907A1 Photographic developer composition |
| 03/24/1993 | EP0533234A1 Radiation image recording and reproducing method |
| 03/24/1993 | EP0533182A1 Triazolium thiolate baths for silver halide development acceleration |
| 03/24/1993 | CN1070271A Compound of colour for printing characters on colour photos |
| 03/23/1993 | US5196300 Superfine grains |
| 03/23/1993 | US5196299 Tabular grain emulsion containing radiographic elements exhibiting reduced dye stain |
| 03/23/1993 | US5196298 High Ph |
| 03/18/1993 | WO1993005443A1 Radiographic element |
| 03/18/1993 | DE4130803A1 Transparent document holder, e.g with printed letterhead for facsimile transmission - has transparent upper sheet with standard imprint, and opaque lower sheet to allow erasable marking of top sheet prior to transmission |
| 03/17/1993 | EP0532003A1 Processing solution for silver halide color photographic light-sensitive material |
| 03/17/1993 | EP0531759A2 Photographic silver halide photosensitive material |
| 03/17/1993 | EP0531582A1 Stabilized ascorbic acid developer |
| 03/16/1993 | US5194887 Apparatus for testing photographic emulsions |
| 03/16/1993 | US5194368 Method for processing silver halide photographic light-sensitive materials |
| 03/16/1993 | US5194367 Spectrally sensitized to infrared with automatic developing machine; contains pyrazolidone derivative developer |
| 03/16/1993 | CA1314424C Photographic color developing compositions which are especially useful with high chloride photographic elements |
| 03/10/1993 | EP0531014A2 Multi-wavelength sensitive black-and-white graphic arts film |
| 03/10/1993 | EP0530828A1 Photographic processing composition and processing method |
| 03/10/1993 | EP0530827A2 Image forming process |
| 03/09/1993 | US5192655 Silver halide elements with improved speed and low fog |