Assignee
CHEVRON CHEM SA
FR·5 granted patents·81 citations·filing 1998–1999
Top patents by PatentIndex Score
5 records- 0184US6551967B2Low overbased alkylaryl sulfonatesCHEVRON CHEM SA·Filed 1998·Granted Apr 22, 2003·43 cites·2 claims
- 0267US6124247AUse of borated compounds for the improvement of the compatibility of lubricating oils with fluorocarbon elastomersCHEVRON CHEM SA·Filed 1999·Granted Sep 26, 2000·23 cites·4 claims
- 0345US6476282B1Superalkalinized isomerized linear alkylaryl sulfonates of alkaline earth metals, useful as detergent/dispersant additives for lubricating oils, and processes for their preparation and intermediate alkylaryl hydrocarbonCHEVRON CHEM SA·Filed 1999·Granted Nov 5, 2002·5 cites·14 claims
- 0439US6391833B1Low sulfur lubricant composition for two-stroke enginesCHEVRON CHEM SA·Filed 1999·Granted May 21, 2002·9 cites·15 claims
- 0520US6624123B2Use of surfactants with high molecular weight for improving the filterability in hydraulic lubricantsCHEVRON CHEM SA·Filed 1998·Granted Sep 23, 2003·1 cites·8 claims
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