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Patent Assignment Details
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Reel/Frame:009878/0418   Pages: 3
Recorded: 03/31/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/27/2001
Application #:
09283349
Filing Dt:
03/31/1999
Title:
HEAT EXPANDABLE COMPOSITIONS
Assignor
1
Exec Dt:
03/31/1999
Assignee
1
2601 SPENWICK DRIVE
HOUSTON, TEXAS 77055
Correspondence name and address
LOCKE LIDDELL & SAPP LLP
JOHN WILSON JONES
ATTN: IPT DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TEXAS 77002-3095

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