Jerry Michael Mahl

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Youngstown, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Process and system for purifying gases
- Patent number 8,105,534
- Issue date Jan 31, 2012
- Praxair Technology, Inc.
- John Fredric Billingham
- G01 - MEASURING TESTING
Information Patent Grant
Process and system for purifying gases
- Patent number 7,097,689
- Issue date Aug 29, 2006
- Praxair Technology, Inc.
- John Fredric Billingham
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Process and system for purifying gases
- Publication number 20060251545
- Publication date Nov 9, 2006
- John Fredric Billingham
- G01 - MEASURING TESTING
Information Patent Application
Process and system for purifying gases
- Publication number 20030236591
- Publication date Dec 25, 2003
- John Fredric Billingham
- G01 - MEASURING TESTING