Issued Patents All Time
Showing 201–225 of 233 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6238854 | Developer composition for use in the processing of light-sensitive silver halide photographic materials | Benny Jansen, Govert De Baecke, Frank Michiels, Ton Rutges | 2001-05-29 |
| 6238853 | Processing method of light-sensitive silver halide photographic materials showing less tendency to sludge formation | Govert De Baecke, Benny Jansen, Frank Michiels, Ton Rutges | 2001-05-29 |
| 6211115 | Reducing agents for use in thermographic recording materials | Bart Horsten, Peter Slabbinck | 2001-04-03 |
| 6211116 | Substantially light-insensitive black and white thermographic recording material with improved image tone | Geert Defieuw, Yvan Hoogmartens, Ingrid Geuens | 2001-04-03 |
| 6207614 | Substantially light-insensitive black and white monosheet thermographic recording material with improved image tone | Geert Defieuw, Armand Van-den Bergh | 2001-03-27 |
| 6187516 | Emulsion for a photothermographic material, a production process for the thermographic material and a recording process therefor | Ivan Hoogmartens, Hans Strijckers | 2001-02-13 |
| 6143488 | Photothermographic recording material coatable from an aqueous medium | Herman Uytterhoeven | 2000-11-07 |
| 6127313 | Thermographic recording material comprising an outermost layer suitable for use with thermal heads | Geert Defieuw, Ivan Hoogmartens, Herman Uytterhoeven | 2000-10-03 |
| 6093528 | Reducing agents for use in thermographic recording materials | David Terrell, Geert Defieuw, Ivan Hoogmartens | 2000-07-25 |
| 6074814 | Photothermographic material comprising an infra-red sensitizer | Geert Deroover, Herman Uytterhoeven, Paul Callant | 2000-06-13 |
| 6063558 | Photosensitive element containing a silver halide emulsion chemically sensitized with a chalcogenic compound | René De Keyzer, Antonius A. Rutges | 2000-05-16 |
| 6048096 | System and method for radiological image formation | Ann Verbeeck, Freddy Henderickx, Peter Verrept | 2000-04-11 |
| 6037114 | Thermographic recording material with improved image density and/or image gradation upon thermal development | Ivan Hoogmartens, Ingrid Geuens | 2000-03-14 |
| 6030764 | Production process for a thermographic recording material with improved stability and image-tone | Bartholomeus Horsten, Geert Defieuw, Luc Leenders | 2000-02-29 |
| 6028618 | Thermal printing head coating | Geert Defieuw, Raf Samijn | 2000-02-22 |
| 5998087 | Photographic material containing a new hydrazide type | Stefaan Lingier, Sabine Emmers, Jean-Marie Dewanckele, Pierre De Clercq, Noel Gabriel Cornelius Hosten +1 more | 1999-12-07 |
| 5989774 | Photographic material containing a new hydrazide type | Stefaan Lingier, Paul Callant, Sabine Emmers | 1999-11-23 |
| 5910402 | Photosensitive image-forming element with increased sensitivity-fog-relationship | Rene De Keyzer, Kathy Elst | 1999-06-08 |
| 5854174 | Substantially non-photosensitive thermographic recording material with improved stability and image-tone | Bartholomeus Horsten, Geert Defieuw, Luc Leenders | 1998-12-29 |
| 5851755 | Photothermographic material comprising at least one dye absorbing electromagnetic radiation in the wavelength range 700 to 1100NM | Herman Uytterhoeven, Geert Deroover, Paul Callant | 1998-12-22 |
| 5817598 | Thermal image forming process with improved slip performance therein | Geert Defieuw, Paul Janssen, Bart Horsten | 1998-10-06 |
| 5776642 | Method for manufacturing a multicolor filter array element | Jean-Pierre Tahon, Herman Van Gorp, Bart Ramandt | 1998-07-07 |
| 5750319 | Substantially non-photosensitive thermographic recording material with improved stability and image-tone | Bartholomeus Horsten, Geert Defieuw, Luc Leenders | 1998-05-12 |
| 5665516 | Imaging element for making lithographic printing plates according to the silver salt diffusion transfer process | Hendrik E. Kokelenberg, Ronny De Clercq, Jan Gilleir, Paul Coppens | 1997-09-09 |
| 5643710 | Imaging element and method for making lithographic printing plates according to the silver salt diffusion transfer process | Paul Coppens, Eric Hoes, Ronny De Clercq | 1997-07-01 |