| Patents for G03C 1 - Photosensitive materials (26,817) |
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| 05/06/1999 | DE19747624A1 Spectrally sensitized silver halide emulsion for use in photographic materials |
| 05/04/1999 | US5900357 Support covered on at least one face with a layer of silver halide emulsion which contains an efficient amount of at least one free spectral sensitizing dye. |
| 05/04/1999 | US5900356 All photosensitive layers of said three color sensitive emulsion layer units contain photosensitive tabular silver haloiodide grains having an aspect ratio of from two to 100, said grains each having a projection at at least one vertex |
| 04/29/1999 | WO1999020630A1 Photochromic compounds |
| 04/29/1999 | WO1999020629A1 7-methylidene-5-oxo-furo fused naphthopyrans |
| 04/29/1999 | DE19746513A1 Color photographic material containing silicon, especially useful as print paper or transparency |
| 04/28/1999 | EP0911696A1 Method for the antistatic processing of a photographic film |
| 04/28/1999 | EP0911695A1 Aqueous coating compositions for surface protective layers for imaging elements |
| 04/28/1999 | EP0911694A1 A photosensitive silver halide material comprising a layer assembly |
| 04/28/1999 | EP0911693A1 Heat development image forming process, thermally decoloring image recording process and process for decoloring cyanine dye |
| 04/28/1999 | EP0911692A2 Photothermographic elements |
| 04/28/1999 | EP0911691A1 Recording elements and making methods |
| 04/28/1999 | EP0911690A1 Photothermographic elements adapted for laser exposure |
| 04/28/1999 | EP0911689A1 High chloride tabular grain emulsions and processes for their preparation |
| 04/28/1999 | EP0911688A1 Method for preparing a light-sensitive emulsion having (100) tabular grains rich in silver chloride |
| 04/28/1999 | EP0911687A1 Preparation method of morphologically homogeneous (111) tabular crystals rich in silver bromide |
| 04/27/1999 | US5898476 Data format for magnetically coated film |
| 04/22/1999 | WO1999019770A1 Light negative photographic films and preparation method |
| 04/22/1999 | DE19745977A1 Color photographic silver halide material, especially useful as copying paper |
| 04/22/1999 | DE19745886A1 Color photographic silver halide material especially useful as copying paper |
| 04/22/1999 | DE19743146A1 Postcard camera |
| 04/21/1999 | EP0909981A1 Light-sensitive silver halide photographic materials comprising zeolites |
| 04/21/1999 | EP0909980A1 Silver halide emulsion and silver halide color photographic material by use thereof |
| 04/21/1999 | EP0909979A2 Silver halide emulsion |
| 04/20/1999 | US5895744 Method and apparatus for making polyester web having high adhesion to coated layers |
| 04/20/1999 | US5895724 Recoverable backings for cellulose acetate film support |
| 04/20/1999 | US5895687 For procuding light sensitive material |
| 04/15/1999 | DE19745372A1 Photographic silver halide material especially useful for color negative film |
| 04/14/1999 | EP0908764A1 Method of processing a black-and-white silver halide photographic material |
| 04/14/1999 | EP0908763A1 Control of core-set curl of photographic film supports by coated layers |
| 04/14/1999 | EP0908325A1 Improved rendering of continuous tone images by reducing clustering of halftone dots |
| 04/14/1999 | CN1214129A Ultra thin organic black matix |
| 04/13/1999 | US5893312 Film re-shaping device |
| 04/08/1999 | WO1999017284A1 Blue laser dvd-r disk using optical data storage materials |
| 04/08/1999 | WO1999017164A1 Compensation method and system for density loss in an imaging apparatus |
| 04/07/1999 | EP0907103A1 Process and apparatus for curtain coating a moving substrate |
| 04/07/1999 | EP0907102A1 Photothermographic elements |
| 04/07/1999 | EP0906789A1 Process and apparatus for curtain coating of a travelling support |
| 04/07/1999 | EP0628064B1 Photochromic naphthopyrans |
| 04/07/1999 | CN1213090A Silver-salt photosensitive anti-forge technology |
| 04/06/1999 | US5893003 Compensation method and system for density loss in an imaging apparatus |
| 04/06/1999 | US5891850 Saccular collagen and compositions and methods for making and using the same |
| 04/06/1999 | US5891616 Process for producing a suspension of particles containing an organic silver salt for use in the production of thermographic and photothermographic materials |
| 04/06/1999 | US5891615 Chemical sensitization of photothermographic silver halide emulsions |
| 04/06/1999 | US5891614 Forming halogen composition gap faces at time of nucleation to produce tabular grains |
| 04/06/1999 | US5891612 Photographic film with support and light sensitive layer, particles and transparent magnetic recording layer |
| 04/06/1999 | US5891611 Clay containing antistatic layer for photographic paper |
| 04/06/1999 | US5891610 Element comprising support, photothermographic or thermographic imaging layer, overcoat layer comprising polysilicic acid and mixture of water soluble hydroxyl-containing polymer and water soluble polyvinyl acetal |
| 04/01/1999 | WO1999016009A1 Latent illuminance discrimination marker and system for data storage cartridges |
| 03/31/1999 | EP0905561A1 A color negative film for producing images of reduced granularity |
| 03/31/1999 | EP0905560A1 Clay containing electrically-conductive layer for imaging elements |
| 03/31/1999 | EP0905559A1 Photographic film base and photographic elements |
| 03/31/1999 | EP0905558A1 Photographic silver halide emulsion |
| 03/31/1999 | EP0905316A1 Antistatic layer for photographic paper |
| 03/31/1999 | EP0905315A1 Clay containing antistatic layer for photographic paper |
| 03/31/1999 | EP0904565A1 Photothermographic recording material |
| 03/31/1999 | EP0904564A1 Production method for a photothermographic material and a recording process |
| 03/30/1999 | USRE36174 Photographic element with near-infrared antihalation layer |
| 03/30/1999 | US5889163 Method for producing azo dye compounds |
| 03/30/1999 | US5888718 Precipitation using a tetrapeptide |
| 03/30/1999 | US5888717 Containing organoselenium or organotellurium compound |
| 03/30/1999 | US5888714 Adhesives such as metallocene catalyzed ethylene plastomers for bonding biaxially oriented polyolefin sheets to paper |
| 03/30/1999 | US5888713 Photographic support |
| 03/30/1999 | US5888712 Multilayer imaging element |
| 03/30/1999 | US5888711 Polymeric conductive alumino-silicate material, element comprising said material, and process for preparing it |
| 03/30/1999 | US5888710 Material having emulsion layer comprising tabular silver halide grains with specified aspect ratio, subbing layer comprising colloidal tin oxide sol; x-ray films |
| 03/30/1999 | US5888709 Photographic recording material |
| 03/30/1999 | US5888708 Developer mixture of acsorbic acid and hydroxyaniline compound |
| 03/30/1999 | US5888704 Silver halide color photographic light-sensitive material and a method of forming a color image |
| 03/30/1999 | US5888694 Material containing compound having adsorption accelerating group and quaternized nitrogen-containing heterocyclic ring;forming high contrast images |
| 03/30/1999 | US5888683 Roughness elimination by control of strength of polymer sheet in relation to base paper |
| 03/30/1999 | US5888681 Microvoided polymer sheet between paper base and silver emulsion layer |
| 03/30/1999 | US5888643 Young's modulus variations in machine and cross directions; biaxial oriented sheet on each side |
| 03/30/1999 | CA2115694C Film storing sheet |
| 03/25/1999 | WO1999014635A1 Photoresist compositions comprising polycyclic polymers with acid labile pendant groups |
| 03/24/1999 | EP0903632A1 Infrared sensor detectable radiographic elements containing very thin tabular grain emulsions |
| 03/24/1999 | EP0903631A1 Fluoropolyether containing aqueous coating compositions for an imaging element |
| 03/24/1999 | EP0903630A1 Photographic element with improved drying characteristics |
| 03/24/1999 | EP0903629A1 Heat developing photosensitive recording material |
| 03/24/1999 | EP0903628A2 Substantially light-insensitive thermographic recording materials with improved stability |
| 03/24/1999 | EP0903627A1 Subbing layers for use with thermographic materials |
| 03/24/1999 | EP0903626A1 Amino-triazine compounds for (photo)thermographic materials |
| 03/24/1999 | EP0903625A1 Novel reducing agents for use in thermographic recording materials |
| 03/24/1999 | EP0903624A1 Binders for thermographic materials |
| 03/24/1999 | EP0903623A1 Binders for thermographic materials |
| 03/24/1999 | EP0903622A1 (Photo)thermographic recording material |
| 03/24/1999 | EP0903621A1 Process for the preparation of silver halide photographic element |
| 03/24/1999 | EP0903620A1 Process for the preparation of silver halide photographic element |
| 03/24/1999 | EP0903619A2 Silver halide photographic emulsion and silver halide light sensitive photographic material by the use thereof |
| 03/24/1999 | EP0903350A1 Pyrrolotriazole derivative |
| 03/23/1999 | US5887206 Photographic camera equipped with magnetic recording head |
| 03/23/1999 | US5885765 Thermosensitive element comprises a light sensitive fatty acid silver salt, a organic binder and an organic reducing agent on a support and colloidal silica particles in a selective ratio; produce high contrast images |
| 03/23/1999 | US5885764 Spectral sensitivity |
| 03/23/1999 | US5885763 Method for the preparation of an improved photographic tabular emulsion rich in chloride |
| 03/23/1999 | US5885762 High chloride tabular grain emulsions and processes for their preparation |
| 03/23/1999 | US5885659 Inhibits an excess coated part produced in starting and stopping coating; contains a trapping pan |
| 03/23/1999 | US5885393 Thermal printing; heat fusible thermal transfer ink |
| 03/17/1999 | EP0902322A1 Thermographic image-recording elements |
| 03/17/1999 | EP0902321A1 Photographic element comprising a mixture of sensitizing dyes |
| 03/17/1999 | EP0902320A1 Photographic element containing antifogging cyanine dyes |