David R. Westphal

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Chanhassen, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Preparation of ketones from aldehydes
- Patent number 6,545,185
- Issue date Apr 8, 2003
- EagleView Technologies, Inc.
- Jack S. Warren
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for the preparation of aldehydes
- Patent number 6,482,991
- Issue date Nov 19, 2002
- EagleView Technologies, Inc.
- Jack S. Warren
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the production of amides
- Publication number 20040171880
- Publication date Sep 2, 2004
- Jack S. Warren
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Preparation of ketones from aldehydes
- Publication number 20030055292
- Publication date Mar 20, 2003
- Jack S. Warren
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method and apparatus for the preparation of aldehydes
- Publication number 20020143213
- Publication date Oct 3, 2002
- Jack S. Warren
- C07 - ORGANIC CHEMISTRY