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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
03/27/2001
Application #:
09283349
Filing Dt:
03/31/1999
Inventor:
EVA ACKERMAN
Title:
HEAT EXPANDABLE COMPOSITIONS
Assignment: 1
Reel/Frame:
009878/0418Recorded: 03/31/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/1999
Assignee:
2601 SPENWICK DRIVE
HOUSTON, TEXAS 77055
Correspondent:
LOCKE LIDDELL & SAPP LLP
JOHN WILSON JONES
ATTN: IPT DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TEXAS 77002-3095
Assignment: 2
Reel/Frame:
037411/0005Recorded: 01/05/2016Pages: 10
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/11/2015
Assignee:
2200 ROSS AVENUE
8TH FLOOR
DALLAS, TEXAS 75201
Correspondent:
ANDREA WALKER, WINSTEAD PC
P. O. BOX 131851
DALLAS, TX 75313-1851
Assignment: 3
Reel/Frame:
040665/0755Recorded: 11/22/2016Pages: 9
Conveyance:
CONVERSION, FORMATION
Assignor:
Exec Dt:
11/21/2016
Assignee:
2601 SPENWICK DRIVE
HOUSTON, TEXAS 77055
Correspondent:
JOHN WILSON JONES
1333 HEIGHTS BOULEVARD
SUITE 300
HOUSTON, TX 77008
Assignment: 4
Reel/Frame:
040818/0086Recorded: 12/02/2016Pages: 11
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/30/2016
Assignee:
2200 ROSS AVENUE
8TH FLOOR
DALLAS, TEXAS 75201
Correspondent:
ANDREA WALKER, WINSTEAD PC
P. O. BOX 131851
DALLAS, TX 75313-1851

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