DAVID LEE VANNAUKER

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KINGWOOD, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst and method for fuels hydrocracking
- Patent number 8,999,142
- Issue date Apr 7, 2015
- ExxonMobil Research and Engineering Company
- David L. Vannauker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for extending operating life of a fixed bed reactor
- Patent number 6,846,469
- Issue date Jan 25, 2005
- ExxonMobil Research and Engineering Company
- Ramesh Gupta
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for reduction of total acid number in crude oil
- Patent number 5,910,242
- Issue date Jun 8, 1999
- Exxon Research and Engineering Company
- Thomas R. Halbert
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
CATALYST AND METHOD FOR FUELS HYDROCRACKING
- Publication number 20120318712
- Publication date Dec 20, 2012
- ExxonMobil Research and Engineering Company
- David L. Vannauker
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FOULING TOLERANT FIXED BED REACTOR (LAW858)
- Publication number 20020031459
- Publication date Mar 14, 2002
- RAMESH GUPTA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL