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Patent Assignment Details
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Reel/Frame:013365/0981   Pages: 4
Recorded: 10/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/28/2004
Application #:
10263406
Filing Dt:
10/02/2002
Publication #:
Pub Dt:
02/20/2003
Title:
METHOD FOR REMOVING IMPURITIES FROM PROCESS GAS STREAM
Assignors
1
Exec Dt:
02/05/2001
2
Exec Dt:
02/05/2001
3
Exec Dt:
02/05/2001
Assignee
1
1861 LEFTHAND CIRCLE
LONGMONT, COLORADO 80501
Correspondence name and address
HOGAN & HARTSON LLP
STEVEN PETERSEN
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202

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