Andrea K. Zimmerman

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Wilmington, DE, US

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Patents Grantslast 30 patents

Information Patent Grant
High temperature, low oxidation stabilization of pitch fibers
- Patent number 6,582,588
- Issue date Jun 24, 2003
- ConocoPhillips Company
- Andrea K. Zimmerman
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
High temperature, low oxidation stabilization of pitch fibers
- Patent number 6,123,829
- Issue date Sep 26, 2000
- Conoco Inc.
- Andrea K. Zimmerman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
High temperature, low oxidation stabilization of pitch fibers
- Publication number 20030178340
- Publication date Sep 25, 2003
- ConocoPhillips Company
- Andrea K. Zimmerman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING