Allan Tram

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San Diego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for analysis of contaminants in a process fluid stream
- Patent number 8,664,004
- Issue date Mar 4, 2014
- Entegris, Inc.
- Jeffrey J. Spiegelman
- G01 - MEASURING TESTING
Information Patent Grant
Method for the removal of airborne molecular contaminants using oxy...
- Patent number 8,075,704
- Issue date Dec 13, 2011
- Entegris, Inc.
- Jeffrey J. Spiegelman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for the removal of airborne molecular contaminants using oxy...
- Patent number 7,189,291
- Issue date Mar 13, 2007
- Entegris, Inc.
- Jeffrey J. Spiegelman
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method for the removal of airborne molecular contaminants using ext...
- Publication number 20070137676
- Publication date Jun 21, 2007
- Jeffrey J. Spiegelman
- B08 - CLEANING
Information Patent Application
Method for analysis of contaminants in a process fluid stream
- Publication number 20060211131
- Publication date Sep 21, 2006
- Entegris, Inc. Corporation
- Jeffrey J. Spiegelman
- G01 - MEASURING TESTING
Information Patent Application
Method for the removal of airborne molecular contaminants using oxy...
- Publication number 20040238013
- Publication date Dec 2, 2004
- Jeffrey J. Spiegelman
- B08 - CLEANING