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Patent Assignment Assignor Details
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Assignor Name : LYONDELL PETROCHEMICALS COMPANY
Total Assignments: 1
Assignment: 1
Reel/Frame:009242/0418   Pages: 9
Recorded: 06/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/04/1998
Assignee
1
1221 MCKINNEY, SUITE 1600
HOUSTON, TEXAS 77002
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
08358492
 
NONE
08373814
 
NONE
08423232
 
NONE
08643102
 
NONE
08651190
 
NONE
08654435
 
NONE
08803003
 
NONE
08872213
 
NONE
08872659
Correspondence name and address
LIDDELL SAPP ZIVLEY HILL & LABOON LLP
JOHN WILSON JONES
ATTN: IPT DOCKET MANAGER, 34TH FLOOR
600 TRAVIS SUITE 3400
HOUSTON, TX 77002-3095

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