John F. Barnes

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Arlington, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Translucent lubricant
- Patent number 5,877,131
- Issue date Mar 2, 1999
- NCH Corporation
- John F. Barnes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Additive system and method for extending the service life of petrol...
- Patent number 5,700,765
- Issue date Dec 23, 1997
- NCH Corporation
- John Franklin Barnes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Calcium sulfonate grease and method of manufacture
- Patent number 5,126,062
- Issue date Jun 30, 1992
- NCH Corporation
- John F. Barnes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Lubricant for two-cycle engines
- Publication number 20030176301
- Publication date Sep 18, 2003
- John F. Barnes
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...