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Patent Assignment Assignor Details
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Assignor Name : YEH, RICHARD C.
Total Assignments: 4
Assignment: 1
Reel/Frame:004903/0263   Pages: 1
Recorded: 06/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/02/1987
2
Exec Dt:
03/18/1987
3
Exec Dt:
03/17/1987
Assignee
1
Property
 
Pat #
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NONE
06931070
Correspondence name and address
EXXON CHEMICAL COMPANY
LAW DEPARTMENT
P.O. BOX 710
LINDEN, N.J. 07036
Assignment: 2
Reel/Frame:008384/0209   Pages: 2
Recorded: 03/03/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/1997
2
Exec Dt:
02/20/1997
Assignee
1
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08756470
Correspondence name and address
EXXON CHEMICAL COMPANY LAW TECHNOLOGY
MYRON B. KURTZMAN
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:010273/0047   Pages: 3
Recorded: 09/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/31/1999
2
Exec Dt:
09/01/1999
3
Exec Dt:
09/15/1999
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09347206
Correspondence name and address
EXXON CHEMICAL COMPANY
FRANK E. REID
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:010411/0150   Pages: 3
Recorded: 11/18/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/1999
2
Exec Dt:
11/09/1999
3
Exec Dt:
11/09/1999
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09382962
Correspondence name and address
EXXON CHEMICAL COMPANY
JOSEPH F. REIDY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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