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Kenji Takeoka
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San Refael, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Lubricating oil compositions for internal combustion engines
Patent number
8,703,677
Issue date
Apr 22, 2014
Chevron Japan Ltd.
Alexander B. Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
Information
Patent Application
LUBRICATING OIL COMPOSITIONS COMPRISING A MOLYBDENUM COMPOUND AND A...
Publication number
20120184473
Publication date
Jul 19, 2012
Chevron Oronite Company LLC and Chevron Japan Ltd.
Alexander B. Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricating Oil Compositions Comprising A Molybdenum Compound And A...
Publication number
20100331224
Publication date
Dec 30, 2010
Alexander B. Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricating oil compositions for internal combustion engines
Publication number
20090163393
Publication date
Jun 25, 2009
Alexander B. Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Lubricating oil compositions comprising a molybdenum compound and a...
Publication number
20090163392
Publication date
Jun 25, 2009
Alexander B. Boffa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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...