Eric O. Levenson

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Los Altos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of removing organic materials from substrates
- Patent number 8,066,819
- Issue date Nov 29, 2011
- Best Label Co., Inc.
- Ahmad Waleh
- B08 - CLEANING
Information Patent Grant
Process for ashing organic materials from substrates
- Patent number 6,599,438
- Issue date Jul 29, 2003
- Anon, Inc.
- Eric O. Levenson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for ashing organic materials from substrates
- Patent number 6,231,775
- Issue date May 15, 2001
- Anon, Inc.
- Eric O. Levenson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming patterns in organic coatings films and layers
- Patent number 5,763,016
- Issue date Jun 9, 1998
- Anon, Incorporated
- Eric O. Levenson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Method of removing organic materials from substrates
- Publication number 20040221876
- Publication date Nov 11, 2004
- Ahmad Waleh
- B08 - CLEANING
Information Patent Application
Process for ashing organic materials from substrates
- Publication number 20010038089
- Publication date Nov 8, 2001
- Anon, Inc.
- Eric O. Levenson
- H01 - BASIC ELECTRIC ELEMENTS