Inventor · disambiguated record
Edward Grzywa
Also filed as: GRZYWA EDWARD
5 granted patents·56 citations·filing 1974–1997
80Inventor score
Top patents by PatentIndex Score
5 records- 0184US4131749AMethod for waste recovery from a process of the production of diphenylolpropaneINST CIEZKIEJ SYNTEZY ORGA·Filed 1977·Granted Dec 26, 1978·23 cites·1 claims
- 0270US4906789AMethods for bisphenol A productionINST CIEZKIEJ SYNTEZY ORGA·Filed 1988·Granted Mar 6, 1990·13 cites·7 claims
- 0354US3974207AMethod for producing methacrylic estersINSTYUT CIEZKIEJ SYNTESY ORGAN·Filed 1974·Granted Aug 10, 1976·7 cites·2 claims
- 0448US4301305AContinuous process for preparation of dianINST CIEZKIEJ SYNTEZY ORGA·Filed 1979·Granted Nov 17, 1981·10 cites·4 claims
- 0514US5719213AAuxiliary agent for processing plastics, a method for preparing the agent and a method for producing unsaturated polyester resins characterized by supressed vaporization of the monomer componentINST CHEMII PRZEMYSLOWEI·Filed 1997·Granted Feb 17, 1998·3 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →