Assignee
AMERADA HESS CORP
7 granted patents·260 citations·filing 1975–1998
Top patents by PatentIndex Score
7 records- 0185US5545330AWater treatment systemAMERADA HESS CORP·Filed 1994·Granted Aug 13, 1996·65 cites·24 claims
- 0272US5182946APortable well analyzerAMERADA HESS CORP·Filed 1991·Granted Feb 2, 1993·84 cites·26 claims
- 0369US4102789AHydro-carpet oil spillage containment and recovery deviceAMERADA HESS CORP·Filed 1977·Granted Jul 25, 1978·23 cites·3 claims
- 0466US4844813ASystem and process for treatment of biodegradable wasteAMERADA HESS CORP·Filed 1987·Granted Jul 4, 1989·39 cites·35 claims
- 0554US6063163ACo-current and counter-current gas dehydration systemAMERADA HESS CORP·Filed 1998·Granted May 16, 2000·27 cites·26 claims
- 0648US4035861AGangway systemAMERADA HESS CORP·Filed 1975·Granted Jul 19, 1977·19 cites·10 claims
- 0713US5305905AVapor tight floating roof support leg for liquid storage tankAMERADA HESS CORP·Filed 1993·Granted Apr 26, 1994·3 cites·5 claims
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