Inventor · disambiguated record
Richard E. Keegan
Also filed as: KEEGAN RICHARD E
9 granted patents·85 citations·filing 1979–1994
87Inventor score
Top patents by PatentIndex Score
9 records- 0182US5502147AAliphatic rim elastomersBAYER AG·Filed 1993·Granted Mar 26, 1996·32 cites·23 claims
- 0263US4302272AProcess for heat sealing polyurethane foamMOBAY CHEMICAL CORP·Filed 1980·Granted Nov 24, 1981·18 cites·18 claims
- 0354US4963598AGamma radiation resistant polycarbonate compositionsMOBAY CORP·Filed 1989·Granted Oct 16, 1990·11 cites·13 claims
- 0446US4855352AProcess for the production of stable dispersions, the dispersions so produced, and the use thereof in the manufacture of polyurethanesMOBAY CORP·Filed 1988·Granted Aug 8, 1989·7 cites·11 claims
- 0546US4847320AStable dispersions and the manufacture thereofMOBAY CORP·Filed 1988·Granted Jul 11, 1989·7 cites·9 claims
- 0645US5407596APolyols for the production of foams with HCFC blowing agentsMILES INC·Filed 1994·Granted Apr 18, 1995·5 cites·6 claims
- 0736US4234745APolyols derived from 4,4,4-trichloro-1,2-epoxybutane and/or epihalohydrin for use in the production of heat sealable foamsMOBAY CHEMICAL CORP·Filed 1979·Granted Nov 18, 1980·3 cites·8 claims
- 0833US5342855AStable dispersions of polyhydrazodicarbonamides useful in the preparation of polyurethane products having improved load-bearing capacityMILES INC·Filed 1990·Granted Aug 30, 1994·2 cites·3 claims
- 0927US4282332APolyols derived from 4,4,4-trichloro-1,2-epoxybutane and/or epihalohydrin for use in the production of heat sealable foamsMOBAY CHEMICAL CORP·Filed 1980·Granted Aug 4, 1981·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →