JASON Z. GAO

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SARNIA, CA

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Patents Grantslast 30 patents

Information Patent Grant
Partly synthetic multigrade crankcase lubricant
- Patent number 6,303,548
- Issue date Oct 16, 2001
- Exxon Research and Engineering Company
- Jason Z. Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant formulations with dispersancy retention capability (law684)
- Patent number 6,150,309
- Issue date Nov 21, 2000
- Exxon Research and Engineering Co.
- Jason Z. Gao
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Lubricant additive composition for inhibiting viscosity increase an...
- Patent number 5,898,023
- Issue date Apr 27, 1999
- Exxon Research and Engineering Co.
- Manuel A. Francisco
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
PATLY SYNTHETIC MULTIGRADE CRANKCASE LUBRICANT (LAW822)
- Publication number 20010007851
- Publication date Jul 12, 2001
- JASON Z. GAO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...