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Patent Assignment Assignor Details
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Assignor Name : DREZDZON, MARK A.
Total Assignments: 4
Assignment: 1
Reel/Frame:004826/0785   Pages: 1
Recorded: 01/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/21/1987
2
Exec Dt:
12/21/1987
Assignee
1
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07136364
Correspondence name and address
AMOCO CORPORATION
MAIL CODE 1907A
200 EAST RANDOLPH DR.
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:004826/0787   Pages: 1
Recorded: 01/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/21/1987
Assignee
1
CHICAGO, ILLINOIS 60601
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07136363
Correspondence name and address
AMOCO CORPORATION
MAIL CODE 1907A
200 EAST RANDOLPH DR.
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:005166/0258   Pages: 1
Recorded: 10/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/18/1989
2
Exec Dt:
08/18/1989
3
Exec Dt:
08/24/1989
Assignee
1
CHICAGO,, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07399308
Correspondence name and address
AMOCO CORP., PATENTS AND LICENSING DEPT.
MAIL CODE 1907A
200 EAST RANDOLPH DRIVE
P. O. BOX 87703
CHICAGO, IL 60680-0703
Assignment: 4
Reel/Frame:005557/0644   Pages: 2
Recorded: 01/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/04/1990
2
Exec Dt:
12/06/1990
3
Exec Dt:
12/04/1990
Assignee
1
CHICAGO, ILLINOIS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07624210
Correspondence name and address
RALPH C. MEDHURST
AMOCO CORPORATION
200 EAST RANDOLPH
CHICAGO, IL 60680-0703
DOCKET CLERK, MAIL CODE 1907A

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