Inventor · disambiguated record
Stephen S. Hupp
Also filed as: HUPP STEPHEN · HUPP STEPHEN S
8 granted patents·168 citations·filing 1977–2003
87Inventor score
Top patents by PatentIndex Score
8 records- 0191US4853777AMethod for evaluating smooth surfacesASHLAND OIL INC·Filed 1988·Granted Aug 1, 1989·84 cites·10 claims
- 0288US7071248B2Adhesive additives and adhesive compositions containing an adhesive additiveASHLAND LICENSING & INTELLECTU·Filed 2003·Granted Jul 4, 2006·28 cites·21 claims
- 0371US4117021AProcess for removing organic oxygen-containing impurities from an organic compositionGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Sep 26, 1978·8 cites·8 claims
- 0471US4104318AProcess for removing organic oxygen-containing impurities from an organic composition in the presence of steamGULF RESEARCH DEVELOPMENT CO·Filed 1977·Granted Aug 1, 1978·8 cites·23 claims
- 0569US4374109AManufacture of phosphosiderite iron phosphateASHLAND OIL INC·Filed 1981·Granted Feb 15, 1983·17 cites·4 claims
- 0659US5420166AGlycolysis of cured unsaturated polyesters for producing a recycle reactantASHLAND OIL INC·Filed 1994·Granted May 30, 1995·20 cites·19 claims
- 0748US4520206AProcess for preparing maleimideASHLAND OIL INC·Filed 1984·Granted May 28, 1985·2 cites·4 claims
- 0840US4515965AProcess for preparing maleimideASHLAND OIL INC·Filed 1984·Granted May 7, 1985·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →