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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/24/1987
Application #:
06737365
Filing Dt:
05/23/1985
Inventor:
BHARAT B. PATEL
Title:
SULFONATED ASPHALT/CAUSTICIZED LIGNITE BLEND
Assignment: 1
Reel/Frame:
004410/0820Recorded: 05/23/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/22/1985
Assignee:
A CORP. OF DE
NOT PROVIDED
Correspondent:
FRENCH & DOESCHER
P.O. BOX 2443
BARTLESVILLE, OK 74005
Assignment: 2
Reel/Frame:
005573/0001Recorded: 11/06/1990Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/08/1990
Assignee:
309 SHORT ST.
BARTLESVILLE, OKLAHOMA 74004
Correspondent:
J.E. PHILLIPS
RICHMOND, PHILLIPS, HITCHCOCK & UMPHLETT
P.O. BOX 2443
BARTLESVILLE, OK 74005

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