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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/20/2012
Application #:
11920196
Filing Dt:
12/06/2007
Publication #:
Pub Dt:
05/29/2008
Inventors:
Tobias Austermann, Michael Duetsch, Marc Laurent, Helmut Mack, Michael Porsch et al
Title:
SILANE-MODIFIED UREA DERIVATIVES, METHOD FOR THE PRODUCTION THEREOF, AND USE THEREOF AS AUXILIARY RHEOLOGICAL AGENTS
Assignment: 1
Reel/Frame:
020253/0249Recorded: 12/07/2007Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/25/2007
Exec Dt:
09/28/2007
Exec Dt:
09/26/2007
Exec Dt:
09/25/2007
Exec Dt:
09/21/2007
Exec Dt:
09/21/2007
Assignees:
DR.-ALBERT-FRANK-STR. 32
TROSTBERG, GERMANY 83308
KIRSCHENALLEE 45
DARMSTADT, GERMANY 64293
Correspondent:
FULBRIGHT & JAWORSKI, L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 2
Reel/Frame:
022821/0024Recorded: 06/12/2009Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/26/2009
Assignee:
DR.-ALBERT-FRANK-STR. 32
TROSTBERG, GERMANY 83308
Correspondent:
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 3
Reel/Frame:
022864/0631Recorded: 06/23/2009Pages: 3
Conveyance:
PLEASE CORRECT REEL 022821 FRAME 0024 TO CORRECT DOCKET NUMBER (INTERTNAL ADDRESS: ATTY. DKT. ON PTO 11595 FORM) FROM JONES-210 TO HUBR-1322, DUE TO OUR ERROR
Assignor:
Exec Dt:
05/26/2009
Assignee:
DR.-ALBERT-FRANK-STR. 32
TROSTBERG, GERMANY 83308
Correspondent:
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103

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