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Patent applications and USPTO patent grants for Gersdorf; Joachim.The latest application filed is for "photocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing plates".
Patent | Date |
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Photocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing plates Grant 5,204,222 - Gersdorf , et al. * April 20, 1 | 1993-04-20 |
Process for the manufacture of photopolymer plates Grant 5,135,827 - Bohm , et al. August 4, 1 | 1992-08-04 |
Alkenylphosphonic and --phosphinic acid esters, process for their preparation, hydrogels produced using them, and their use Grant 5,066,745 - Engelhardt , et al. November 19, 1 | 1991-11-19 |
Alkenylphosphonic and -phosphinic acid esters, process for their preparation, hydrogels produced using them, and their use Grant 4,959,441 - Engelhardt , et al. September 25, 1 | 1990-09-25 |
Photosensitive printing plate for waterless offset printing with photosensitive layer of diazonium salt polycondensation product and photopolymerizable composition and overlying silicone rubber layer Grant 4,956,262 - Schlosser , et al. September 11, 1 | 1990-09-11 |
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