Assignee
SHELL OIL CORP
US·4 granted patents·143 citations·filing 1990–1999
Top patents by PatentIndex Score
4 records- 0195US5275654ACement sealingSHELL OIL CORP·Filed 1992·Granted Jan 4, 1994·86 cites·24 claims
- 0278US6147261ADiaminoalkane syntheses via selective amination of hydroxyaldehydesSHELL OIL CORP·Filed 1999·Granted Nov 14, 2000·30 cites·27 claims
- 0368US5034463AConductive polymer compositionsSHELL OIL CORP·Filed 1990·Granted Jul 23, 1991·22 cites·11 claims
- 0438US5013798AHydrogenation catalyst and hydrogenation process wherein said catalyst is usedSHELL OIL CORP·Filed 1990·Granted May 7, 1991·5 cites·19 claims
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