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Patent Assignment Assignor Details
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Assignor Name : RAI, CHANDRA S.
Total Assignments: 8
Assignment: 1
Reel/Frame:004484/0004   Pages: 1
Recorded: 12/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1985
2
Exec Dt:
11/13/1985
3
Exec Dt:
11/13/1985
4
Exec Dt:
11/13/1985
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06797715
Correspondence name and address
SCOTT H. BROWN
AMOCO CORP.
P. O. BOX 591
TULSA, OK 74102
Assignment: 2
Reel/Frame:004741/0946   Pages: 1
Recorded: 07/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/26/1987
Assignee
1
A CORP. OF IN.
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07067671
Correspondence name and address
TIMOTHY D. STANLEY
AMOCO CORPORATION
P.O. BOX 591
TULSA, OK 74102-0000
Assignment: 3
Reel/Frame:004963/0869   Pages: 1
Recorded: 10/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/04/1988
2
Exec Dt:
08/04/1988
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07226354
Correspondence name and address
FRED E. HOOK
AMOCO PRODUCTION CO.
P.O. BOX 591
TULSA, OK 74102
Assignment: 4
Reel/Frame:004984/0617   Pages: 1
Recorded: 12/09/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1988
2
Exec Dt:
10/28/1988
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07264926
Correspondence name and address
TIMOTHY D. STANLEY
AMOCO CORPORATION
P. O. BOX 591
TULSA, OK 74102
Assignment: 5
Reel/Frame:004998/0027   Pages: 2
Recorded: 01/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/28/1988
2
Exec Dt:
11/10/1988
3
Exec Dt:
10/28/1988
4
Exec Dt:
10/28/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07265073
Correspondence name and address
SCOTT H. BROWN
P. O. BOX 591
TULSA, OK 74102
Assignment: 6
Reel/Frame:005161/0442   Pages: 1
Recorded: 10/10/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/01/1989
2
Exec Dt:
09/01/1989
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07402113
Correspondence name and address
TIMOTHY D. STANLEY
AMOCO CORPORATION
P.O. BOX 591
TULSA, OK 74102
Assignment: 7
Reel/Frame:005211/0578   Pages: 2
Recorded: 01/08/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/18/1989
2
Exec Dt:
10/18/1989
3
Exec Dt:
10/17/1989
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07424430
Correspondence name and address
FRED E. HOOK
AMOCO PRODUCTION COMPANY
P.O. BOX 591
TULSA, OK 74102
Assignment: 8
Reel/Frame:050506/0582   Pages: 18
Recorded: 09/26/2019
Attorney Dkt #:820233.02460
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2018
2
Exec Dt:
08/23/2018
3
Exec Dt:
08/23/2018
Assignee
1
660 PARRINGTON OVAL, ROOM 119
NORMAN, OKLAHOMA 73019
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16549836
Correspondence name and address
HALL ESTILL HARDWICK GABLE GOLDEN & NELSON, P.C.
100 NORTH BROADWAY, SUITE 2900
OKLAHOMA CITY, OK 73102

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