| Patents for G03F 3 - Colour separation; Correction of tonal value (5,370) |
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| 07/28/1998 | US5786908 Method and apparatus for converting image color values from a first to a second color space |
| 07/23/1998 | DE19701967A1 Colour appearance determining method for print image used in offset printing |
| 07/15/1998 | EP0853423A2 Image data color correction method |
| 07/14/1998 | US5781709 Method of and apparatus for generating proof |
| 07/08/1998 | EP0593781B1 Image transfer apparatus |
| 07/07/1998 | US5776651 Polymer shell-core latex thermal adhesives with radiation transparent film, waxes, optical brighteners and ultraviolet radiation absorbers |
| 07/01/1998 | EP0851669A2 Color transforming method |
| 06/30/1998 | US5773188 Image protective overcoat comprising a clear polymer film |
| 06/30/1998 | US5773170 UV-absorbing media bleachable by IR-radiation |
| 06/23/1998 | US5771057 Material supply carousel for thermal imaging apparatus |
| 06/16/1998 | US5767991 Color image reading device |
| 06/16/1998 | US5767980 Video based color sensing device for a printing press control system |
| 06/10/1998 | EP0846390A1 Method and device for converting colorimetric values |
| 06/09/1998 | US5765067 Film rewinder |
| 06/09/1998 | US5764388 Method and device for converting color signal |
| 06/09/1998 | US5763122 Low optical dot gain color proof composites |
| 05/27/1998 | EP0844528A1 Image-forming method |
| 05/26/1998 | US5756689 Diazo compounds for laser-induced mass transfer imaging materials |
| 05/26/1998 | US5756257 Color proofing article incorporating novel antihalation dye |
| 05/26/1998 | US5755910 Method of transferring a color proof |
| 05/20/1998 | EP0843464A2 Image processing system and image processing method |
| 05/20/1998 | EP0843463A2 Color reproduction data converting method |
| 05/12/1998 | US5751845 Method for generating smooth color corrections in a color space, particularly a CIELAB color space |
| 05/12/1998 | US5751326 Color printing process and product |
| 05/12/1998 | US5750311 Image-formable material with releaseable cushion layer |
| 05/05/1998 | US5748802 Method and apparatus for the analysis and correction of the image gradation in image originals |
| 05/05/1998 | US5748341 Method of and apparatus for determining whether an original is present in a readout region |
| 04/28/1998 | US5745263 Color correcting method and printing apparatus in color printer |
| 04/28/1998 | US5745120 High fidelity color rendering method avoiding moire problems |
| 04/21/1998 | US5742296 Image processing method and apparatus therefor |
| 04/21/1998 | US5741621 Process for using photoimageable films prepared for aqueous photoimageable liquid emulsions |
| 04/21/1998 | US5741620 Reactive polymeric dyes |
| 04/16/1998 | WO1998016057A1 Method of interpolation in an n-dimensional colour space |
| 04/16/1998 | DE19641822A1 Verfahren zur Interpolation in einem n-dimensionalen Farbraum A method for interpolation in an n-dimensional color space |
| 04/15/1998 | EP0835184A1 Process for printing objects and a floor covering obtainable with said process |
| 04/14/1998 | US5740076 System for describing a color gamut in a graphical data processing system |
| 04/14/1998 | US5738971 Photosensitive composition for transfer sheets |
| 04/14/1998 | US5738970 Negative working, peel developable, single sheet color proofing system with polyvinyl acetal photoadhering layer |
| 04/14/1998 | US5738014 Method and apparatus for making lithographic printing plates in an automated computer to plate imaging system |
| 04/08/1998 | EP0834831A2 Image inspection apparatus and method in plate making process |
| 04/08/1998 | CN1037997C Transparencies exchanging method of original of faded color photo |
| 03/31/1998 | US5734745 Image processing system having function of elastically transforming gamut |
| 03/31/1998 | US5734741 Platemaking process and system for printing abstract patterns on architectural materials |
| 03/31/1998 | US5734409 Material applicator for thermal imaging apparatus |
| 03/31/1998 | US5734408 Thermal imaging apparatus and method for material dispensing and applicating |
| 03/25/1998 | EP0831375A2 Photopolymerizable mixture exhibiting low oxygen sensitivity for the production of colour proofs |
| 03/24/1998 | US5730833 Image transfer apparatus |
| 03/19/1998 | WO1998011470A1 Dry peel-apart imaging or proofing system |
| 03/17/1998 | US5729362 Method for determining color data |
| 03/10/1998 | US5726779 Color image processing apparatus |
| 03/10/1998 | US5725992 Process for the production of a multicolored image and photosensitive material for carrying out this process |
| 03/10/1998 | US5725989 Prevents contamination of image with particles of light-to-heat conversion layer |
| 03/10/1998 | US5725988 Solid transfer negative- or positive-working color proofing element |
| 03/05/1998 | CA2184779A1 Single coating transfer color proofing system |
| 03/04/1998 | EP0609241B1 Method for producing images using a photopolymerizable composition |
| 03/03/1998 | US5724442 Apparatus for processing input color image data to generate output color image data within an output color reproduction range |
| 03/03/1998 | US5723256 Color image forming process through transfer of image portion to receiving material, via cushion layer |
| 02/26/1998 | WO1998008142A1 Production of color proofs and printing plates |
| 02/17/1998 | US5719689 Image processing apparatus |
| 02/10/1998 | US5717518 Broad spectrum ultraviolet catadioptric imaging system |
| 02/10/1998 | US5716710 Method for preparing prepress color proof and intermediate receiver element and carrier plate useful therein |
| 02/05/1998 | WO1998004958A1 Black-and-white photothermographic and thermographic elements containing substituted propenenitrile compounds as antifoggants |
| 02/05/1998 | CA2258646A1 Black-and-white photothermographic and thermographic elements containing substituted propenenitrile compounds as antifoggants |
| 02/04/1998 | EP0822454A1 Method and apparatus for making lithographic printing plates in an automated computer to plate imaging system |
| 02/03/1998 | US5715095 Color separating device and color image reading device incorporating same |
| 02/03/1998 | US5714303 Image forming method using strippable layer and light-sensitive polymerizable layer containing silver halide |
| 02/03/1998 | CA2000575C Pigment transfer to photopolymerizable positive-working imaging system |
| 01/27/1998 | US5712924 Image processing apparatus |
| 01/27/1998 | US5712025 Monochrome and polychrome color proofs with low optical dot growth and a process and means for their preparation |
| 01/21/1998 | EP0513341B1 Migration imaging method and apparatus using it |
| 01/20/1998 | US5710644 Color expressing method and image processing apparatus thereof |
| 01/13/1998 | US5707781 Photopolymerizable compositions having acyl or diacyl phosphine oxide and a fluorescent optical brightner |
| 01/07/1998 | EP0816921A1 Photosensitive elements and their process of use |
| 01/07/1998 | EP0816073A1 Heat transfer device for sheet assembly |
| 01/06/1998 | US5705315 Image-receiving material for production of a color image utilizing a transferred white pigment layer |
| 01/06/1998 | US5705314 Method for preparing prepress color proof and intermediate receiver element and carrier plate useful therein |
| 12/29/1997 | EP0542858B1 Process for forming a colored image using an aqueous developable precolored diazo imaging element |
| 12/27/1997 | CA2203451A1 Programmable menu imaging system |
| 12/18/1997 | WO1997048071A1 Method for processing items on printed pages |
| 12/18/1997 | DE19623327A1 Verfahren zur Bearbeitung von Objekten auf Druckseiten A method for processing objects on printed pages |
| 12/16/1997 | US5699490 Method of and apparatus for generating correction table for image processing using the least square method |
| 12/16/1997 | US5699099 Electronic prepress system including thermal imaging apparatus with multiple color separation modes |
| 12/04/1997 | WO1997046003A1 White balancing method |
| 12/04/1997 | DE19621458A1 Verfahren zum Weißabgleich Method for white balance |
| 12/02/1997 | US5693449 Lamination; exposure; peeling leaving the unexposed layer areas on the image-receiving material together with the adhesive layer; repeating steps for nulticolor |
| 11/25/1997 | US5691098 Laser-Induced mass transfer imaging materials utilizing diazo compounds |
| 11/18/1997 | US5689785 Color image forming method and apparatus used therefor |
| 11/11/1997 | US5687300 Process for creating five to seven color separations used on a multicolor press |
| 11/11/1997 | US5686228 Substituted propenitrile compounds as antifoggants for black-and-white photothermographic and thermographic elements |
| 11/11/1997 | US5686221 Negative working peel apart color proofing process |
| 11/04/1997 | US5683852 Light-sensitive material for producing a multi-color image |
| 10/29/1997 | EP0803774A1 Process for producing a coloured image with reduced dot gain and coloured imaged obtained thereby |
| 10/29/1997 | EP0803773A1 Method for making a multicolour image and photosensitive material therefor |
| 10/28/1997 | US5681682 Laminiating a light sensitive material consisting base film of plastic; photopolymerizable layer consisting binder, free-radical polymerizable compound, initiator and dye; and thermoplastic adhesion layer, exposing and peeling |
| 10/23/1997 | WO1997038865A1 Laser addressable thermal transfer imaging element with an interlayer |
| 10/23/1997 | CA2250971A1 Laser addressable thermal transfer imaging element with an interlayer |
| 10/09/1997 | WO1997037281A1 System and method for color space conversion |
| 10/08/1997 | EP0799716A2 Diazo compounds for laser-induced mass transfer imaging materials |
| 09/25/1997 | WO1997035424A1 Soft proofing display |
| 09/25/1997 | WO1997035232A1 Uv-curable compositions comprising an acyl phosphine oxide and an optical brightener |