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Patent Assignment Assignor Details
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Assignor Name : LUMGAIR, DAVID R., JR.
Total Assignments: 4
Assignment: 1
Reel/Frame:012717/0246   Pages: 4
Recorded: 10/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2001
2
Exec Dt:
10/29/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10020732
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAUL T. LAVOIE
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:014239/0382   Pages: 5
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/23/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603716
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
STEPHEN D. PRODNUK
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:014240/0911   Pages: 5
Recorded: 06/25/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/23/2003
3
Exec Dt:
06/23/2003
4
Exec Dt:
06/23/2003
5
Exec Dt:
06/23/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10603552
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:026083/0761   Pages: 5
Recorded: 04/06/2011
Attorney Dkt #:2007EM404 (813158)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2011
2
Exec Dt:
03/26/2011
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12681336
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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