Inventor · disambiguated record
Marvin M. Fein
Also filed as: FEIN MARVIN M · FEIN MARVIN MICHAEL · KENT RONALD A · NAGLER MESHULAM
12 granted patents·208 citations·filing 1970–1979
91Inventor score
Top patents by PatentIndex Score
12 records- 0193US3985540AMetal complexes of hydroxyquinoline and polymeric porous granulesGAF CORP·Filed 1970·Granted Oct 12, 1976·48 cites·12 claims
- 0290US3954682AInsoluble porous polymeric-phenolic complexesGAF CORP·Filed 1974·Granted May 4, 1976·36 cites·4 claims
- 0384US4261863AOzone control catalyst compositionsDART IND INC·Filed 1979·Granted Apr 14, 1981·35 cites·28 claims
- 0481US4173549ACatalyst composition for decomposing ozoneDART IND INC·Filed 1978·Granted Nov 6, 1979·34 cites·24 claims
- 0568US4066610AStabilized pigmented polyolefin compositionsDART IND INC·Filed 1976·Granted Jan 3, 1978·13 cites·17 claims
- 0663US4073766AOrganic borate coupling agentsDART IND INC·Filed 1976·Granted Feb 14, 1978·16 cites·18 claims
- 0759US3935128ACopper chromite catalyst and the process for producing itDART IND INC·Filed 1974·Granted Jan 27, 1976·15 cites·17 claims
- 0853US4058462ASystem for sustained release of phenolic material from porous granules of insoluble polymeric phenolic complexesGAF CORP·Filed 1975·Granted Nov 15, 1977·3 cites·10 claims
- 0938US4269957APeroxygen compound-metal carboxylate redox catalyst system for vinyl monomer polymerizationDART IND INC·Filed 1979·Granted May 26, 1981·3 cites·12 claims
- 1034US3978163AGraft copolymers of a poly (n-vinyl lactam) containing/unsaturated ethylenic/ and dibasic carboxylic acid monoester sidechains and stable emulsions of such graft copolymersGAF CORP·Filed 1975·Granted Aug 31, 1976·2 cites·8 claims
- 1131US3997629ADyeable propylene polymer compositionsDART IND INC·Filed 1975·Granted Dec 14, 1976·3 cites·6 claims
- 1229US4242482APeroxygen compound-metal mercaptide redox catalyst system for vinyl halide polymerizationDART IND INC·Filed 1979·Granted Dec 30, 1980·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →