"Energy-activated compositions for controlled sustained release of a gas"
Patent No.:	7,273,567
Inventor(s):	Stephen T. Wellinghoff, Hong Dixon, Sumner A. Barenberg, Peter N. Gray, Joel J. Kampa, Michael D. Lelah
Date of Issue:	9/25/2007
Assignee:	SwRI and Sponsor
Full Text:	US Patent & Trademark Office

Click on the inventor's name to view related technical resources:
Hong Dixon:	Senior Research Scientist, Microencapsulation & Nanomaterials, Chemistry & Chemical Engineering
Joel J. Kampa:	Former SwRI Employee, Chemistry & Chemical Engineering
Stephen T. Wellinghoff:	Institute Scientist, Vice President's Office, Chemistry & Chemical Engineering

For further information, contact the Communications Department, Southwest Research Institute.

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