John V. Bartels

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Chicago, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes using solid perm-selective membranes in multiple groups f...
- Patent number 6,830,691
- Issue date Dec 14, 2004
- BP Corporation North America Inc.
- Craig W. Colling
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Co-alkylation for gasoline RVP reduction
- Patent number 6,429,349
- Issue date Aug 6, 2002
- BP Corporation North America Inc.
- Lewis E. Grimes
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Processes using solid perm-selective membranes in multiple groups f...
- Publication number 20040004040
- Publication date Jan 8, 2004
- Craig W. Colling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL