Steve Hammond

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Cheshire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Overbased detergent additives
- Patent number 6,642,190
- Issue date Nov 4, 2003
- Infineum International LTD
- Steve Hammond
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Overbased detergent additives
- Patent number 6,599,867
- Issue date Jul 29, 2003
- Infineum International LTD
- Steve Hammond
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
Overbased detergent additives
- Publication number 20030004069
- Publication date Jan 2, 2003
- Steve Hammond
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Overbased detergent additives
- Publication number 20020183212
- Publication date Dec 5, 2002
- Steve Hammond
- C07 - ORGANIC CHEMISTRY