Leonard S. Bartley Jr.

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Newburg, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Test kit for measuring the level of carboxylate anion in engine coo...
- Patent number 5,952,233
- Issue date Sep 14, 1999
- Texaco Inc.
- Regis J. Pellet
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring the level of carboxylate anion in engine coolant
- Patent number 5,744,365
- Issue date Apr 28, 1998
- Texaco Inc.
- Regis J. Pellet
- G01 - MEASURING TESTING
Information Patent Grant
Process for producing an overbased sulfonate
- Patent number 5,011,618
- Issue date Apr 30, 1991
- Texaco Inc.
- Brian L. Papke
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing overbased metal sulfonates
- Patent number 4,995,993
- Issue date Feb 26, 1991
- Texaco Inc.
- Brian L. Papke
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Test kit for measuring the level of carboxylate anion in engine coo...
- Publication number 20070138434
- Publication date Jun 21, 2007
- Chevron U.S.A. Inc.
- Regis Joseph Pellet
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Antifreeze coolant composition for high temperature applications
- Publication number 20040104375
- Publication date Jun 3, 2004
- TEXACO INC.
- Regis Joseph Pellet
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...