Patents for G03F 3 - Colour separation; Correction of tonal value (5,370)
03/1996
03/12/1996US5498504 Process for the preparation of an image using only dry steps
02/1996
02/27/1996US5495350 Color image processor which corrects spatial and frequency characteristics of color components
02/20/1996US5493327 Method and apparatus for producing image reproducing materials using photothermographic material sensitive to radiation in the red region and transparent to radiation in the ultraviolet range of the electromagnetic spectrum
02/20/1996US5493321 Method and apparatus of characterization for photoelectric color proofing systems
02/20/1996US5492791 Photosensitive material and method for making color-proofing films
02/13/1996US5491568 Method and apparatus for calibrating a digital color reproduction apparatus
02/07/1996EP0486581B1 Device for automatically clamping and releasing a recording medium and its operation
02/06/1996US5489998 Color image processing apparatus having transmitter and receiver which perform color correction in accordance with a common standard color image and method for same
02/06/1996US5489997 Color image processing apparatus
02/06/1996US5489996 Image recording apparatus
02/06/1996US5489921 Method for generating uniform color area definitions with addition and removal operators
02/06/1996US5489505 On a support atleast one silver halide emulsion and atleast one methine dye; storage stability and high sensitivity
01/1996
01/30/1996US5487801 Pre-proof temperature controlling assembly
01/23/1996US5487020 Refinement of color images using reference colors
01/23/1996US5486450 Silver halide color photographic light sensitive material and the image-forming process thereof
01/16/1996US5484919 Migration-resistant halomethyl-1,3,5-triazine photoinitiator
01/11/1996WO1996000931A1 Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein
01/11/1996CA2170593A1 Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein
01/09/1996US5483360 Color printer calibration with blended look up tables
01/04/1996WO1996000411A1 Method for performing a color space transformation
01/02/1996US5481380 Method and apparatus for calibration of color values
01/02/1996US5481379 For processing a file of recorded color separation values of color elements
01/02/1996US5480767 Silver halide color photographic light-sensitive material and image-forming process
12/1995
12/27/1995EP0688445A1 Apparatus for treating photographic originals with a treatment liquid
12/26/1995US5478694 Low adhesive force between colored photopolymerizable layer and adhesive layer
12/19/1995US5476568 Pre-proof temperature controlling assembly
12/14/1995WO1995034023A1 Monochromatic and polychromatic proofs of high resolution masters and process and means for their preparation
12/14/1995CA2168773A1 Monochromatic and polychromatic proofs of high resolution masters and process and means for their preparation
12/13/1995EP0687103A2 Color printer calibration with blended look up tables
12/12/1995US5475510 Method for transforming color signals and apparatus for the method
12/12/1995US5475509 Method and apparatus for setting image processing conditions
12/06/1995EP0685765A1 Monochromatic and polychromatic proofs of high resolution masters and process and means of their preparation
11/1995
11/30/1995WO1995032454A1 Single coating transfer color proofing system
11/21/1995US5468594 Image forming process
11/15/1995EP0682440A2 Color printing method and apparatus using gamut mapping in munsell space
11/14/1995US5467165 Masking of photographs for reproduction
11/14/1995US5466653 Method for preparing negative-working wash-off relief images and non-photosensitive elements for use therein
11/08/1995EP0680625A1 Negative working, peel developable, single sheet color proofin system having a crosslinked layer containing a polymer with phenolic moieties
11/02/1995EP0679949A2 Photosensitive transfer sheet
10/1995
10/31/1995US5462844 Black and white halftone dot images obtained by color separation and halftone dot image conversion, in color lithographic printing
10/31/1995US5462841 Tone rendition of halfstone images by projection exposure
10/31/1995US5462834 Water based varnish for production of colored images
10/24/1995US5461490 Method of and apparatus for converting image signals representing a plurality of originals
10/19/1995WO1995027923A1 Color separation process
10/17/1995US5459590 Method and apparatus for freely selectable substitution of the achromatic part in multi color printing with the black ink
10/17/1995US5459011 Liquid or paste photosensitive composition containg aromatic diazo compound and lactic acid, hydroxyacetic acid or mixture thereof
10/12/1995WO1995027232A1 Novel ethylenically unsaturated monomers
10/12/1995WO1995027231A1 Colour printing process and product
10/12/1995CA2186226A1 Colour printing process and product
10/11/1995EP0664015A4 Method and apparatus for converting image color values from a first to a second color space.
10/04/1995EP0675636A2 Extended density color printing
10/04/1995EP0675404A1 Image forming process
10/03/1995US5455142 Light sensitive layers exposed to actinic light becoming nonadhesive; color proofs from digital image signal by laser recording
09/1995
09/26/1995US5454050 Cut mask preparation method and apparatus
09/26/1995US5453853 Color video still image processing system
09/20/1995EP0672945A2 Silver halide color photographic light-sensitive material
09/20/1995EP0506867B1 Biscationic acid amide and acid imide derivatives as charge controllers
09/13/1995EP0671656A2 Silver halide light-sensitive color photographic material and method of preparing color proof
09/12/1995CA1336947C Photopolymerizable, positive working, peel developable, single sheet color proofing system
09/06/1995EP0670528A2 Color image processing apparatus
09/06/1995EP0455651B1 Novel printing method and printed product
09/05/1995US5448379 Method and apparatus for forming color images by converting a color signal to a further color density signal
09/05/1995US5447811 Color image reproduction of scenes with preferential tone mapping
08/1995
08/31/1995DE19505988A1 Farbbild-Lesevorrichtung mit einer Farbentrennvorrichtung A color image reading apparatus with a color separator
08/22/1995US5443939 Transparent base film of plastic; photopolymerizable layer containing polymeric binder and a compound polymerizable by free radical catalyst, a polymerization initiator, layer of dye or colored pigment; a thermoplastic adhesion layer
08/22/1995US5443937 Aqueous developable precolored diazo imaging element
08/16/1995EP0667706A1 Colour negative scanning and transforming into colours of original scene
08/15/1995US5442717 Sharpness processing apparatus
08/09/1995EP0666504A1 Aqueous photoimageable liquid emulsion, photoimageable film and process of manufacture
08/08/1995US5439775 Image formation process
08/02/1995EP0599993B1 A hard copy imaging system
08/01/1995US5437959 Protective coating for imaging elements
07/1995
07/26/1995EP0664485A2 Protective coating for imaging elements
07/26/1995EP0664015A1 Method and apparatus for converting image color values from a first to a second color space
07/25/1995US5436117 Positive type silver halide color photographic light-sensitive material for color proofing use
07/25/1995US5436116 Silver halide color photographic photosensitive material and color proof preparation process
07/25/1995US5436112 Method for producing a negative image with color proofing element containing a urethane monomer
07/25/1995US5436106 Process for the production of a color test image using quinone diazide photosensitive recording material
07/19/1995EP0663619A1 Process for the preparation of an image using only dry steps
07/18/1995US5434645 Color image processing apparatus
07/11/1995CA1336248C Compressible temporary support for transfer layer
07/04/1995US5430130 Photosensitive polyfunctional aromatic diazo compounds useful in photosensitive compositions
07/04/1995US5429903 Water developable, negative working overlay or transfer type diazo color proofing film
07/04/1995US5429047 Method of printing color images on textured surfaces
06/1995
06/28/1995EP0660590A2 Image reproducing system
06/27/1995US5428465 Method and apparatus for color conversion
06/27/1995US5428371 Laser thermal printer using roll material supply
06/27/1995US5427894 Process for preparing images on tonable, light-sensitive layers
06/20/1995US5426596 Color signal correction circuit using a second-order correcting formula
06/20/1995US5426519 Method and apparatus for implementing accurate angle screens
06/13/1995US5425112 Method for optimizing frequency-modulated rasters upon utilization of threshold hills
06/06/1995US5422740 Image forming apparatus which effects output gray level correction
06/06/1995US5422738 Color image forming method and an apparatus employed therefor, and a correction factor determining method
06/06/1995US5422229 Liquid foil employing aluminum platelets
06/06/1995CA1335795C Method and apparatus for color separation scanning
05/1995
05/31/1995EP0655653A1 Color image-formable material and process for preparing the same
05/31/1995EP0655651A1 Photosensitive material and process for making images bearing metal-like colours
05/31/1995EP0655347A1 Thermal transfer dye-donor element comprising a substrate having a microstructured surface
05/30/1995US5420704 Method and apparatus for the analysis of color casts in color originals
05/30/1995US5420702 Method for preparing polychromatic printing plates
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