Inventor · disambiguated record
Kaspar Wingender
Also filed as: WINGENDER KASPAR
11 granted patents·103 citations·filing 1980–1998
90Inventor score
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11 records- 0190US6013420AChromogenic process for the production of color images using a color photographic recording material, which contains embedded color developer compounds that can be activated by heat treatmentAGFA GEVAERT AG·Filed 1998·Granted Jan 11, 2000·21 cites·4 claims
- 0279US5200301AColor photographic recording materialAGFA GEVAERT AG·Filed 1991·Granted Apr 6, 1993·11 cites·5 claims
- 0373US4353972ALight-sensitive photographic material comprising polymeric mordant layerAGFA GEVAERT AG·Filed 1980·Granted Oct 12, 1982·13 cites·6 claims
- 0471US5441861AColor photographic silver halide materialAGFA GEVAERT AB·Filed 1993·Granted Aug 15, 1995·9 cites·14 claims
- 0564US4840871AColor photographic heat development processAGFA GEVAERT AG·Filed 1988·Granted Jun 20, 1989·9 cites·4 claims
- 0659US4810615AColour photographic recording material containing a dye releasing compound for cyan dyes and a colour image produced with these dyesAGFA GEVAERT AG·Filed 1987·Granted Mar 7, 1989·6 cites·4 claims
- 0757US6033832AProcess for the production of a photographic imageAGFA GEVAERT NV·Filed 1992·Granted Mar 7, 2000·20 cites·5 claims
- 0856US4407929AColor photographic recording material for the production of colored images by the dye diffusion transfer processAGFA GEVAERT AG·Filed 1981·Granted Oct 4, 1983·7 cites·6 claims
- 0939US4847179APhotographic dye diffusion transfer process and color photographic recording material suitable for this processAGFA GEVAERT AG·Filed 1987·Granted Jul 11, 1989·3 cites·5 claims
- 1035US4877722AColor photographic recording material developable by heatAGFA GEVAERT AG·Filed 1988·Granted Oct 31, 1989·2 cites·8 claims
- 1131US4894312ADye diffusion process with base precursor salts of strong organic bases and weak organic acidsAGFA GEVAERT AG·Filed 1988·Granted Jan 16, 1990·2 cites·6 claims
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