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Patent Assignment Assignor Details
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Assignor Name : PENDERGRAFT, PAUL T.
Total Assignments: 9
Assignment: 1
Reel/Frame:004354/0478   Pages: 1
Recorded: 01/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/09/1985
Assignee
1
A CORP OF INDIANA
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06690004
Correspondence name and address
ROBERT R. COCHRAN
STANDARD OIL COMPANY
P. O. BOX 591
TULSA, OK 74102
Assignment: 2
Reel/Frame:004451/0008   Pages: 1
Recorded: 09/09/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/15/1985
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06766609
Correspondence name and address
ROBERT R. COCHRAN
AMOCO CORP.
P. O. BOX 591
TULSA, OK 74102
Assignment: 3
Reel/Frame:004678/0424   Pages: 1
Recorded: 02/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/14/1987
2
Exec Dt:
01/14/1987
Assignee
1
INDIANA
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
07003094
 
NONE
07003094
 
NONE
07003094
Correspondence name and address
SCOTT H. BROWN
AMOCO CORPORATION
P.O. BOX 591
TULSA, OK 74102
Assignment: 4
Reel/Frame:004857/0287   Pages: 2
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/30/1987
2
Exec Dt:
11/30/1987
3
Exec Dt:
11/30/1987
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07126815
Correspondence name and address
GARY M. BOND
AMOCO CORPORATION
P. O. BOX 591
TULSA, OK 74102
Assignment: 5
Reel/Frame:004857/0475   Pages: 1
Recorded: 01/11/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/17/1987
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07134329
Correspondence name and address
GARY M. BOND
AMOCO CORPORATION
P. O. BOX 591
TULSA, OK 74102
Assignment: 6
Reel/Frame:005211/0583   Pages: 1
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/29/1989
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07444080
Correspondence name and address
FRED E. HOOK
AMOCO PRODUCTION COMPANY
P.O. BOX 591
TULSA, OK 74102
Assignment: 7
Reel/Frame:005211/0587   Pages: 1
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/29/1989
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07443989
Correspondence name and address
FRED E. HOOK
AMOCO PRODUCTION COMPANY
P.O. BOX 591
TULSA, OK 74102
Assignment: 8
Reel/Frame:005212/0098   Pages: 1
Recorded: 01/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/29/1989
Assignee
1
A CORP. OF IN
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07443789
Correspondence name and address
GARY M. BOND
AMOCO CORPORATION
P.O. BOX 591
TULSA, OK 74102
Assignment: 9
Reel/Frame:006811/0241   Pages: 5
Recorded: 12/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/1993
2
Exec Dt:
11/29/1993
Assignee
1
PATENTS AND LICENSING DEPARTMENT MAIL CODE 1907A 200 EAST RANDOLPH DRIVE P.O. BOX 87703
ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08146920
Correspondence name and address
AMOCO CORPORATION
CROL A. WILSON
PATENTS AND LICENSING DEPT., M/S 1907A
200 EAST RANDOLPH DR., P.O. BOX 87703
CHICAGO, IL 60680-0703

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