Inventor · disambiguated record
Joachim Gersdorf
Also filed as: GERSDORF JOACHIM
18 granted patents·270 citations·filing 1988–1991
95Inventor score
Top patents by PatentIndex Score
18 records- 0190US5135827AProcess for the manufacture of photopolymer platesHOECHST AG·Filed 1991·Granted Aug 4, 1992·92 cites·27 claims
- 0279US5066745AAlkenylphosphonic and --phosphinic acid esters, process for their preparation, hydrogels produced using them, and their useCASSELLA FARBWERKE MAINKUR AG·Filed 1990·Granted Nov 19, 1991·18 cites·3 claims
- 0379US4959441AAlkenylphosphonic and -phosphinic acid esters, process for their preparation, hydrogels produced using them, and their useCASSELLA FARBWERKE MAINKUR AG·Filed 1989·Granted Sep 25, 1990·12 cites·2 claims
- 0474US4987053APolymerizable compounds, and a radiation-polymerizable mixture containing sameHOECHST AG·Filed 1988·Granted Jan 22, 1991·24 cites·11 claims
- 0571US5008426ANovel 6-acyl-(6H)-dibenz[c,e][1,2]oxaphosphorin 6-oxides, their preparation and their use as photoinitiatorsHOECHST AG·Filed 1988·Granted Apr 16, 1991·15 cites·17 claims
- 0669US5204222APhotocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing platesHOECHST AG·Filed 1991·Granted Apr 20, 1993·23 cites·14 claims
- 0768US4977066AAlkenylphosphonic and -phosphinic acid esters, process for their preparation, and a radiation-polymerizable mixture containing said compoundsHOECHST AG·Filed 1989·Granted Dec 11, 1990·9 cites·9 claims
- 0860US5407969AAcyl-(2'-hydroxybiphenyl-2-yl)-phosphinic acid salts, their preparation and useFiled 1991·Granted Apr 18, 1995·16 cites·15 claims
- 0955US5096935A6-acyl-(6H)-dibenz[c,e][1,2]oxaphosphorin 6-oxides, their preparation and their use as photoinitiatorsHOECHST AG·Filed 1990·Granted Mar 17, 1992·11 cites·13 claims
- 1046US5041357ARadiation-polymerizable mixture and recording material containing itHOECHST AG·Filed 1990·Granted Aug 20, 1991·8 cites·12 claims
- 1146US5034306APhotocurable elastomeric mixture and recording material, obtained therefrom, for the production of relief printing platesHOECHST AG·Filed 1990·Granted Jul 23, 1991·6 cites·18 claims
- 1245US4985341APhotopolymerizable mixture, and a recording material produced therefromHOECHST AG·Filed 1988·Granted Jan 15, 1991·7 cites·26 claims
- 1344US5043249APhotopolymerizable composition comprising (meth)acrylates with photooxidizable groups and a recording material produced therefromHOECHST AG·Filed 1988·Granted Aug 27, 1991·9 cites·28 claims
- 1443US4987055APhotopolymerizable composition comprising (meth)acrylates with photooxidizable groups, and a recording material produced therefromHOECHST AG·Filed 1988·Granted Jan 22, 1991·6 cites·29 claims
- 1542US5212049ARadiation-sensitive mixture and recording material based on oligomeric maleates and fumaratesHOECHST AG·Filed 1991·Granted May 18, 1993·6 cites·37 claims
- 1640US4956262APhotosensitive printing plate for waterless offset printing with photosensitive layer of diazonium salt polycondensation product and photopolymerizable composition and overlying silicone rubber layerHOECHST AG·Filed 1988·Granted Sep 11, 1990·5 cites·16 claims
- 1735US5149747ACarboxylic esters of hydroxyl-containing graft polymers and process for their preparationHOECHST AG·Filed 1989·Granted Sep 22, 1992·2 cites·14 claims
- 1835US5068298AAlkenyl-phosphonic and -phosphinic esters, process for their preparation, their use and hydrogels prepared using themCASSELLA FARBWERKE MAINKUR AG·Filed 1990·Granted Nov 26, 1991·1 cites·4 claims
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