Inventor · disambiguated record
Jorg Dorffel
Also filed as: ANDREJEWSKI WERNER · DOERFFEL JOERG · DORFFEL JORG
5 granted patents·68 citations·filing 1975–1985
80Inventor score
Files withHUELS CHEMISCHE WERKE AG5
Top patents by PatentIndex Score
5 records- 0175US4731434AAlkyl aryl ketone/formaldehyde resin having high softening pointHUELS CHEMISCHE WERKE AG·Filed 1984·Granted Mar 15, 1988·25 cites·26 claims
- 0265US4204014ALiquid coating compositions containing little or no solventHUELS CHEMISCHE WERKE AG·Filed 1979·Granted May 20, 1980·14 cites·15 claims
- 0362US4101496AHighly pigmentable, liquid coating compositionsHUELS CHEMISCHE WERKE AG·Filed 1975·Granted Jul 18, 1978·17 cites·9 claims
- 0452US4542194ANaphtha-soluble, hydrogenated alkyl aryl ketone/formaldehyde resins and process for their productionHUELS CHEMISCHE WERKE AG·Filed 1983·Granted Sep 17, 1985·11 cites·8 claims
- 0526US4614808AProcess for reacting maleic anhydride with vinylbenzenesHUELS CHEMISCHE WERKE AG·Filed 1985·Granted Sep 30, 1986·1 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →