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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
11/15/1983
Application #:
06278264
Filing Dt:
06/29/1981
Inventor:
MARK P. MACK
Title:
CATALYST AND METHOD FOR PREPARATION OF DRAG REDUCING SUBSTANCES
Assignment: 1
Reel/Frame:
003898/0371Recorded: 06/29/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/25/1981
Assignee:
1000 SOUTH PINE ST.
A CORP. OF DE
PONCA CITY, OKLAHOMA 74601
Correspondent:
CORTLAN R. SCHUPBACH
PATENT AND LICENSING DIVISION
CONOCO INC., P.O. BOX 1267
PONCA CITY, OK 74601
Assignment: 2
Reel/Frame:
004218/0616Recorded: 08/22/1983Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/18/1983
Assignee:
1000 SOUTH PINE
A CORP OF DE
PONCA CITY, OKLAHOMA 74603
Correspondent:
CORTLAN R. SCHUPBACH
PATENT & LICENSING DIV.
CONOCO INC., P. O. BOX 1267
PONCA CITY, OK 74603

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