Max I. Chang

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Choa Chu Kang, SG

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Patents Applicationslast 30 patents

Information Patent Application
Engine Oil Compositions with Improved Fuel Economy Performance
- Publication number 20090143261
- Publication date Jun 4, 2009
- Chevron U.S.A. Inc.
- Kenji Takeoka
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ENGINE OIL COMPOSITIONS AND PREPARATION THEREOF
- Publication number 20080053868
- Publication date Mar 6, 2008
- Chevron U.S.A. Inc.
- Peter Kleijwegt
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...