Edward Lewis Nielsen

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Reduction of the viscosity of reactive heavy byproducts during the...
- Patent number 7,276,634
- Issue date Oct 2, 2007
- Shell Oil Company
- John Frederick Knifton
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of purifying bisphenols
- Patent number 4,927,978
- Issue date May 22, 1990
- Shell Oil Company
- James L. Buechele
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Reduction of the viscosity of reactive heavy byproducts during the...
- Publication number 20050043570
- Publication date Feb 24, 2005
- John Frederick Knifton
- C07 - ORGANIC CHEMISTRY