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Reel/Frame:020253/0249   Pages: 5
Recorded: 12/07/2007
Attorney Dkt #:HUBR-1322-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
03/20/2012
Application #:
11920196
Filing Dt:
12/06/2007
Publication #:
Pub Dt:
05/29/2008
Title:
SILANE-MODIFIED UREA DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF AS AUXILIARY RHEOLOGICAL AGENTS
Assignors
1
Exec Dt:
09/25/2007
2
Exec Dt:
09/28/2007
3
Exec Dt:
09/26/2007
4
Exec Dt:
09/25/2007
5
Exec Dt:
09/21/2007
6
Exec Dt:
09/21/2007
Assignees
1
DR.-ALBERT-FRANK-STR. 32
TROSTBERG, GERMANY 83308
2
KIRSCHENALLEE 45
DARMSTADT, GERMANY 64293
Correspondence name and address
FULBRIGHT & JAWORSKI, L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103

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