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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/24/2004
Application #:
10010420
Filing Dt:
12/07/2001
Publication #:
Pub Dt:
06/12/2003
Inventor:
Mark D. Hettinger
Title:
SYSTEMS FOR WELL GAS COLLECTION AND PROCESSING
Assignment: 1
Reel/Frame:
012366/0342Recorded: 12/07/2001Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/27/2001
Assignee:
2605 LITTLE POWDER RIVER ROAD
GILLETTE, WYOMING 82716
Correspondent:
SANTANGELO LAW OFFICES, P.C.
CHAD SOLIZ
125 S. HOWES, THIRD FLOOR
FORT COLLINS, COLORADO 80521
Assignment: 2
Reel/Frame:
018420/0634Recorded: 10/24/2006Pages: 6
Conveyance:
PATENT ASSIGNMENT OF SECURITY
Assignor:
Exec Dt:
10/16/2006
Assignee:
135 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603
Correspondent:
JOSELYN FINE
488 MADISON AVENUE, 14TH FLOOR
HAHN & HESSEN LLP
NEW YORK, NY 10022

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