Inventor · disambiguated record
Bruce E. Wilburn
Also filed as: WILBURN BRUCE · WILBURN BRUCE E
5 granted patents·1 pending application·129 citations·filing 1988–2004
83Inventor score
Top patents by PatentIndex Score
6 records- 0192US5188724AOlefin polymer pour point depressantsPENNZOIL PROD CO·Filed 1991·Granted Feb 23, 1993·54 cites·7 claims
- 0284US5412007AStable petroleum resin-water emulsionPENNZOIL PROD CO·Filed 1994·Granted May 2, 1995·37 cites·11 claims
- 0366US4956111AMethacrylate pour point depressants and compositionsPENNZOIL PROD CO·Filed 1989·Granted Sep 11, 1990·18 cites·27 claims
- 0462US7456137B2Compositions comprising at least one carbodiimideAFTON CHEMICAL CORP·Filed 2004·Granted Nov 25, 2008·5 cites·2 claims
- 0561US4844829AMethacrylate pour point depressants and compositionsPENNZOIL PROD CO·Filed 1988·Granted Jul 4, 1989·15 cites·21 claims
- 0642US2006122077A1Compositions comprising at least one carbodiimideWILBURN BRUCE·Filed 2004·Application pending·0 cites
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