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Patent Assignment Assignor Details
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Assignor Name : YANG, TAI-CHENG
Total Assignments: 3
Assignment: 1
Reel/Frame:004116/0241   Pages: 1
Recorded: 04/14/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/25/1981
2
Exec Dt:
11/25/1981
3
Exec Dt:
11/25/1981
Assignee
1
FLORHAM PARK, NEW JERSEY 07932
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06326543
Correspondence name and address
EXXON CHEM. CO.
P.O. BOX 503
FLORHAM PARK, NJ 07932
Assignment: 2
Reel/Frame:004198/0546   Pages: 1
Recorded: 12/12/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/14/1982
2
Exec Dt:
05/14/1982
3
Exec Dt:
05/14/1982
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
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NONE
06381206
Correspondence name and address
EXXON CHEMICAL CO.
P. O. BOX 503
FLORHAM, NJ 07932
Assignment: 3
Reel/Frame:004406/0713   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/25/1982
2
Exec Dt:
06/25/1982
3
Exec Dt:
06/25/1982
Assignee
1
A CORP OF DE
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06394415
Correspondence name and address
EXXON CHEMICAL COMPANY
P. O. BOX 503
FLORHAM PARK, NJ 07932

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