| Patents for G03C 11 - Auxiliary processes in photography (2,233) |
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| 02/23/1993 | US5188732 Ion exchange resin holder |
| 02/23/1993 | US5188662 Silver recovery process |
| 02/16/1993 | US5187518 Photographic filmstrip |
| 02/16/1993 | US5187512 Film cassette containing pre-exposed film |
| 02/16/1993 | US5186787 Depositing releasable hard coating on carrier, depositing vacuum coating on the hardcoat, etching image, removing vacuum deposited coating |
| 02/16/1993 | CA1313601C Composition and method of restoration of faded color photographs and snapshots |
| 02/04/1993 | WO1993002394A1 Cover assembly for use with photographs |
| 02/04/1993 | WO1993002391A1 Treatment of photographic effluent |
| 02/04/1993 | CA2111575A1 Cover assembly for use with photographs |
| 01/21/1993 | WO1993001525A1 Recovery of polyester from spent film |
| 01/19/1993 | US5180648 Photographic picture-taking film processing |
| 01/13/1993 | CN1067969A Recovery method of waste sensitive material |
| 01/12/1993 | US5179266 Photographic film and method of identifying frame numbers of photographic film |
| 01/12/1993 | US5179147 Polysilicic acid, acrylic ester terpolymer, fluoroalkyl polyether surfactant |
| 01/12/1993 | US5178996 Method of making photographic element having epoxy overlayer |
| 01/07/1993 | DE4122729A1 Recovery of silver@ from suspension after enzymatic sepn. from film waste - by acidifying, flocculating with sodium sulphite and precoat filtration |
| 12/29/1992 | WO1993000611A1 Silver recovery element and process |
| 12/29/1992 | WO1993000610A1 Silver recovery process |
| 12/23/1992 | EP0519190A1 Processing solution for silver halide color photographic materials and method for processing the materials with the processing solution |
| 12/22/1992 | US5173394 Oragnic iron complexes as bleaching agents, reverse osmosis to control iron concentration; high speed, storage stability |
| 12/16/1992 | EP0517722A1 Improvements in and relating to film frame number identification. |
| 12/10/1992 | WO1992022013A1 Method for marking of film and appropriate marking |
| 12/09/1992 | CN1019421B Implicit mid roll interrupt protection code for eamera using dedicated magnetic tracks on film |
| 11/25/1992 | EP0514868A1 Method for processing a silver halide photographic light-sensitive material and method for recycling a processing solution |
| 11/24/1992 | US5166967 Markers for dental x-ray film and packets for simplified film mounting |
| 11/11/1992 | EP0512321A1 Photographic processing method |
| 11/11/1992 | EP0512318A2 Photographic processing method |
| 11/10/1992 | US5162383 Abrasive process for polymer recovery |
| 10/28/1992 | CN1065737A Permanent colour picture forming |
| 10/28/1992 | CN1065736A Method for making record and colour code on negative boarder and camera, coder and enlarger thereof |
| 10/27/1992 | CA1309290C Production of business cards and the like |
| 10/08/1992 | DE4111136A1 Recycling of used X=ray film - by cutting up film subjecting to enzyme based hydrolysis to separate gelatin and recovering silver@ by high temp. treatment |
| 10/06/1992 | US5153782 Process for the coincident deflection of light of differing wavelengths |
| 09/30/1992 | EP0506349A1 Stabilising solution for lightsensitive silver halide color photographic material, and processing method making use of the stabilizing solution |
| 09/30/1992 | EP0506337A1 Coating apparatus |
| 09/24/1992 | DE4109545A1 Film subtitling method - having colour or silver application in which laser beam in spectral region of visible light is guided by control unit from carrier side over places to be designated |
| 09/23/1992 | EP0504609A2 Processing solution for silver halide color photographic materials and method of processing the materials with use of the processing solution |
| 09/16/1992 | EP0503510A1 Photographic film package |
| 09/16/1992 | EP0503391A1 Photographic film and information i/o system |
| 09/15/1992 | US5147768 Silver halide color photographic material containing magnetic recording element |
| 09/09/1992 | EP0502262A1 Ion exchange resin holder |
| 09/09/1992 | EP0491807A4 A silver halide photographic transfer element and a method for transferring an image from the transfer element to a receptor surface |
| 08/25/1992 | US5141584 Apparatus and method for controlling the delamination of a laminate |
| 08/25/1992 | CA1306660C Stabilized choline base solutions |
| 08/20/1992 | DE4104517A1 Splicer to join films and repair films - uses narrow film strips applied to main film edge without affecting frame content |
| 08/19/1992 | CN1063643A Light-sensitive porcelain picture process |
| 08/11/1992 | US5137758 Apparatus and method for coating flexible sheets while inhibiting curl |
| 08/09/1992 | WO1992013893A1 Preparation of cellulose diacetate by recycling processed film |
| 08/09/1992 | CA2101324A1 Preparation of cellulose diacetate by recycling processed film |
| 07/29/1992 | EP0496346A1 Silver halide photographic material |
| 07/28/1992 | US5134015 Aperture pattern-printing plate for shadow mask and method for manufacturing the same |
| 07/28/1992 | US5133846 Silver recovery device |
| 07/22/1992 | EP0495482A1 Image protective film |
| 07/21/1992 | CA1305328C Recovery of silver from photographic film with high shear and caustic |
| 07/07/1992 | CA1304620C Method of producing a self-supporting film bearing a positive photographic image and having an overall thickness of less than 50 um |
| 07/01/1992 | EP0491807A1 A silver halide photographic transfer element and a method for transferring an image from the transfer element to a receptor surface |
| 06/28/1992 | CA2058367A1 Process for the forming of a stainless steel with a ferrite-martensite diphased structure and steel produced with the said process |
| 06/23/1992 | CA1303859C Process for recovery of silver from spent, waste, acidic processing fluids |
| 06/16/1992 | US5123040 Marked x ray film with modified cassette for identifying the exposure side of a medical radiograph |
| 06/11/1992 | WO1992009956A1 Process and apparatus for adding subtitles, titles and computer-generated images to pre-existing photographic images |
| 06/09/1992 | US5121131 Portions of an opaque developed film are selectively oxidized with potassium ferricyanide solution to form transmissive areas in the film |
| 06/02/1992 | US5118356 Using mixture of cerium salt, mineral acid and acetic acid |
| 06/02/1992 | US5118344 From silver halide emulsion |
| 05/13/1992 | EP0484516A1 Protective overcoat compositions and photographic elements containing same. |
| 05/13/1992 | EP0484496A1 Protective overcoat compositions and photographic elements containing same |
| 05/07/1992 | DE4105368C1 Handling photographic paper having plastic coating - includes dissolving cellular material from plastic using strong base |
| 05/05/1992 | US5110942 Dye derived from a pyrazolotriazole |
| 05/05/1992 | US5110716 Stabilizer for silver halide photographic light-sensitive material use and the method of processing the light-sensitive material with the stabilizer |
| 04/28/1992 | US5108879 Method for processing silver halide photographic materials |
| 04/22/1992 | EP0481557A1 Method for making a memory card suited to receive a photographic image and card thus obtained |
| 04/21/1992 | US5106719 Lamination of photo and personal data; passports |
| 04/14/1992 | US5104775 Method for processing silver halide color photographic light sensitive materials |
| 04/14/1992 | CA1298729C Method of processing a silver halide color photosensitive material substantially free of rinsing and a stabilizing solution used therefor |
| 04/08/1992 | EP0479029A1 Silver halide photographic element and process for preparing a dispersion of discrete particles of water insoluble polymeric matting agent in aqueous compositions |
| 04/08/1992 | CN2101265U Object and picture compounded photographing device |
| 04/08/1992 | CN1060162A Silver reclaiming method from waste colour sensitive material |
| 03/25/1992 | EP0476535A1 Photographic material |
| 03/25/1992 | EP0476327A1 Data-retainable photographic film product and process for producing color print |
| 03/19/1992 | WO1992004659A1 Silver image bleaching process |
| 03/18/1992 | EP0475176A2 Method and device for detecting film information on photographic film |
| 03/17/1992 | US5096781 Amine salts or quaternized compounds of 2,4-diphenyl-6-/2-/hydroxyphenyl/-s-triazine derivatives; color- and washfast inks for jet printing and recording |
| 03/07/1992 | CA2050877A1 Combination photographic negative and proof holder |
| 03/05/1992 | WO1992003763A1 Marked x-ray film with modified cassette for identifying the exposure side of a medical radiograph |
| 03/05/1992 | WO1992003761A1 Markers for dental x-ray film and packets for simplified film mounting |
| 03/03/1992 | US5093686 Photofinishing and preserving method for photographic film and film cassette therefor |
| 02/13/1992 | DE4025021A1 Cleaning compsn. for photographic containers - comprising weakly acid aq. soln. of cpd. liberating oxygen and phosphonic acid |
| 02/04/1992 | US5085907 Abrasion-resistant protective laminates |
| 01/28/1992 | CA1294814C Method for processing light-sensitive silver halide color photographic material |
| 01/22/1992 | EP0467300A1 Colour reversal material with magnetic tracks in image area |
| 01/22/1992 | CN2094076U Rotary quick colour-photograph drier |
| 01/21/1992 | US5082168 Compartmented article receiving device for holding photographic proofs and negatives |
| 01/15/1992 | EP0466421A2 Autography marking tape |
| 01/15/1992 | EP0466130A2 Silver halide color photographic material containing magnetic recording element |
| 01/08/1992 | EP0465228A2 A silver halide color photographic light-sensitive material processing method |
| 01/08/1992 | EP0464270A1 Method for writing characters onto a tape or plate and system for implementation thereof |
| 12/31/1991 | US5077179 Method for processing silver halide photosensitive material having a controlled amount of calcium and including the replenshing of washing water |
| 12/27/1991 | EP0462330A1 Process and material for protecting images |
| 12/17/1991 | US5073222 Laminating precut article between polyester coating and a hesive scrim backing; pressurization |
| 12/04/1991 | EP0459103A1 Photographic color developing composition and method for processing a silver halide color photographic element |
| 11/27/1991 | EP0458314A2 Image forming apparatus of photographic print |