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Patent Assignment Assignor Details
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Assignor Name : LIESTMAN, DAVID
Total Assignments: 3
Assignment: 1
Reel/Frame:011756/0215   Pages: 3
Recorded: 04/27/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/09/2001
2
Exec Dt:
04/16/2001
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09747537
Correspondence name and address
EXXONMOBILE CHEMICALS COMPANY
T. DEAN SIMMONS
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:027241/0200   Pages: 5
Recorded: 11/16/2011
Attorney Dkt #:2011EM271 813250PR
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECTIVE OF A CORRECTIVE AND THE EXECUTION DATES OF THE ASSIGNORS PREVIOUSLY RECORDED ON REEL 027212 FRAME 0933. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST..
Assignors
1
Exec Dt:
10/28/2011
2
Exec Dt:
10/28/2011
Assignee
1
5959 LAS COLINAS BLVD.
IRVING, TEXAS 75039-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13267365
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:027543/0896   Pages: 14
Recorded: 01/17/2012
Attorney Dkt #:2009EM110/2 813250PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/15/2011
2
Exec Dt:
12/15/2011
3
Exec Dt:
12/15/2011
4
Exec Dt:
12/15/2011
5
Exec Dt:
12/15/2011
6
Exec Dt:
12/14/2011
Assignee
1
5959 LAS COLINAS BLVD.
IRVING, TEXAS 75039-2298
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13320675
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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