David Stelman

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West Hills, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Salt free lithium hydroxide base for chemical oxygen iodine lasers
- Patent number 6,010,640
- Issue date Jan 4, 2000
- Boeing North American, Inc.
- David G. Beshore
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hot hydrogen production apparatus
- Patent number 5,308,366
- Issue date May 3, 1994
- Rockwell International Corporation
- David Stelman
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method of producing pure hot hydrogen
- Patent number 5,277,891
- Issue date Jan 11, 1994
- Rockwell International Corporation
- John C. Newcomb
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Contactor/filter improvements
- Patent number 4,880,608
- Issue date Nov 14, 1989
- The United State of America as represented by the United States Department of...
- David Stelman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL