Patent Application
Provisional
App. No. 60/325,141
· Confirmation No. 9769
Methods and apparatus for removal and destruction of ammonia from an aqueous medium using zeolites
Provisional Application Expired
Inventors
Charles S. Williams
Golden, CO
John E. Litz
Lakewood, CO
Attorneys & Agents of Record
Prosecution
- Customer No.
- 20686
- Docket No.
- 11193.00
- Confirmation No.
- 9769
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2007-11-29
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-08-09
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-08-06
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Quick Facts
- App. No.
- 60/325,141
- Filed
- 2001-09-26
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