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Patent Assignment Assignee Details
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Assignee Name : WESTLAKE CHEMICAL CORPORATION
Total Assignments: 5
Assignment: 1
Reel/Frame:017346/0394   Pages: 4
Recorded: 12/06/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2004
2
Exec Dt:
12/07/2004
Assignee
1
2801 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11295410
Correspondence name and address
BEN D. TOBOR
BRACEWELL & GIULIANI LLP
P. O. BOX 61389
HOUSTON, TEXAS 77208-1389
Assignment: 2
Reel/Frame:022705/0057   Pages: 5
Recorded: 05/19/2009
Attorney Dkt #:105217.010100
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/07/2004
2
Exec Dt:
12/07/2004
Assignee
1
2801 POST OAK BOULEVARD
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12326522
Correspondence name and address
JASON P. SANDER
1000 LOUISIANA STREET
SUITE 1700
HOUSTON, TX 77002
Assignment: 3
Reel/Frame:045998/0613   Pages: 3
Recorded: 06/06/2018
Attorney Dkt #:WEST20-10033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2018
Assignee
1
2801 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15853116
Correspondence name and address
MUNCK WILSON MANDALA, LLP
12770 COIT RD #600
DALLAS, TX 75251
Assignment: 4
Reel/Frame:046296/0277   Pages: 3
Recorded: 07/09/2018
Attorney Dkt #:WEST20-10032
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/13/2018
Assignee
1
2801 POST OAK BLVD., SUITE 600
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15855789
Correspondence name and address
MUNCK WILSON MANDALA, LLP
12770 COIT RD #600
DALLAS, TX 75251
Assignment: 5
Reel/Frame:046462/0522   Pages: 3
Recorded: 07/25/2018
Attorney Dkt #:WEST20-10005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/21/2018
Assignee
1
2801 POST OAK BLVD.
SUITE 600
HOUSTON, TEXAS 77056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15833821
Correspondence name and address
DOCKET CLERK
P.O. DRAWER 800889
DALLAS, TX 75380

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