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Patent Assignment Assignor Details
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Assignor Name : LI, NORMAN N.
Total Assignments: 4
Assignment: 1
Reel/Frame:004156/0350   Pages: 1
Recorded: 08/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1981
2
Exec Dt:
07/23/1981
3
Exec Dt:
07/23/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06286875
Correspondence name and address
EXXON RESEARCH & ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:004170/0498   Pages: 1
Recorded: 09/19/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/23/1981
2
Exec Dt:
07/23/1981
3
Exec Dt:
07/23/1981
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06286874
Correspondence name and address
EXXON RESEARCH & ENGINEERING CO.
P.O. BOX 390
FLORHAM PARK, NJ 07932
Assignment: 3
Reel/Frame:004791/0592   Pages: 3
Recorded: 11/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/12/1987
2
Exec Dt:
11/17/1987
3
Exec Dt:
11/12/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06858321
Correspondence name and address
THOMAS K. MC BRIDE
UOP INC.
20 UOP PLAZA, BOX 5017
DES PLAINES, IL 60017-5017
Assignment: 4
Reel/Frame:011377/0800   Pages: 6
Recorded: 12/15/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/1998
2
Exec Dt:
05/06/1998
3
Exec Dt:
05/06/1998
Assignee
1
SUITE 100
479 BUSINESS CENTER DRIVE
MOUNT PROSPECT, ILLINOIS 60056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09092768
Correspondence name and address
ROBERT J. PETERSEN
5936 EMERSON AVENUE SOUTH
MINNEAPOLIS, MN 55419-2115

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