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Patent Assignment Assignor Details
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Assignor Name : SPENADEL, LAWRENCE
Total Assignments: 7
Assignment: 1
Reel/Frame:003792/0177   Pages: 1
Recorded: 08/20/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1979
2
Exec Dt:
02/27/1979
3
Exec Dt:
03/01/1979
Assignee
1
A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06014427
Correspondence name and address
EXXON RESEARCH & ENGINEERING CO.
P. O. BOX 390
FLORHAM PARK, N. J. 07932
Assignment: 2
Reel/Frame:003819/0340   Pages: 1
Recorded: 01/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/09/1979
2
Exec Dt:
04/09/1979
Assignee
1
FLORHAM PARK, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06030078
Correspondence name and address
EXXON RESEARCH & ENGINEERING CO.
P. O. BOX 390
FLORHAM PARK, N. J. 07932
Assignment: 3
Reel/Frame:004676/0499   Pages: 1
Recorded: 03/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1984
2
Exec Dt:
02/24/1984
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06910880
Correspondence name and address
EXXON CHEMICAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 4
Reel/Frame:004679/0499   Pages: 1
Recorded: 03/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/24/1984
2
Exec Dt:
02/24/1984
3
Exec Dt:
03/09/1987
4
Exec Dt:
03/09/1987
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07026972
Correspondence name and address
STAAS & HALSEY
1825 K STREET, N. W., STE. 816
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:005046/0149   Pages: 1
Recorded: 03/03/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/14/1986
2
Exec Dt:
05/14/1986
3
Exec Dt:
05/14/1986
Assignee
1
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06835211
Correspondence name and address
EXXON CHEMICAL COMPANY/LAW DEPT.
P. O. BOX 710
LINDEN, N.J. 07036
Assignment: 6
Reel/Frame:005918/0116   Pages: 2
Recorded: 10/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/18/1991
2
Exec Dt:
10/22/1991
3
Exec Dt:
10/25/1991
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07745479
Correspondence name and address
EXXON CHEMCIAL COMPANY
P.O. BOX 710
LINDEN, NJ 07036
Assignment: 7
Reel/Frame:010174/0819   Pages: 7
Recorded: 08/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/11/1999
2
Exec Dt:
07/09/1999
3
Exec Dt:
07/09/1999
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08853638
Correspondence name and address
EXXON CHEMICAL COMPANY
FRANK E. REID
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149

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