Patent Application
Provisional
App. No. 60/409,492
· Confirmation No. 6311
Polyether polyamine agents and mixtures therefor
Provisional Application Expired
Inventors
Howard P. Klein
Austin, TX
Bruce L. Burton
Round Rock, TX
Matthew W. Forkner
Austin, TX
David C. Alexander
Austin, TX
Terry L. Renken
Austin, TX
Chris E. Godinich
Houston, TX
Attorneys & Agents of Record
Prosecution
- Docket No.
- 81,610
- Confirmation No.
- 6311
GRANT OF SECURITY INTEREST IN U.S. TRADEMARKS AND PATENTS
Recorded 2003-12-04
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Quick Facts
- App. No.
- 60/409,492
- Filed
- 2002-09-10
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