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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
07/11/1989
Application #:
07157763
Filing Dt:
02/19/1988
Inventor:
DON W. WEBB
Title:
ABSORPTION PRESSURE CONTROL
Assignment: 1
Reel/Frame:
004877/0206Recorded: 02/19/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/09/1988
Assignee:
Correspondent:
WILLIAMS, PHILLIPS & UMPHLETT
P. O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:
005041/0916Recorded: 03/20/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/10/1988
Assignee:
Correspondent:
LUCIAN WAYNE BEAVERS
LANAEY, DOUGHERTY, HESSIN & BEAVERS
SUITE 900. 101 PARK AVENUE
OKLAHOMA CITY, OKLAHOMA 73102

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