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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/11/2007
Application #:
11121858
Filing Dt:
05/04/2005
Publication #:
Pub Dt:
11/17/2005
Inventors:
Bernd Wurth, Bernd Lehmann, Klaus-Dieter Novak, Hendrik Kathrein, Andreas Schlegel
Title:
FOAMS FOR REMOVING POLLUTANTS AND/OR HEAVY METALS FROM FLOWABLE MEDIA
Assignment: 1
Reel/Frame:
016575/0692Recorded: 07/26/2005Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/23/2005
Exec Dt:
06/30/2005
Exec Dt:
06/28/2005
Exec Dt:
06/23/2005
Exec Dt:
06/23/2005
Assignee:
D-51369 LEVERKUSEN, GERMANY
Correspondent:
JILL DENESVICH
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPT
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112
Assignment: 2
Reel/Frame:
016866/0646Recorded: 10/11/2005Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO CHANGE THE ORDER OF THE INVENTORS NAMES. PREVIOUSLY RECORDED ON REEL 016575 FRAME 0692.
Assignors:
Exec Dt:
06/23/2005
Exec Dt:
06/30/2005
Exec Dt:
06/28/2005
Exec Dt:
06/23/2005
Exec Dt:
06/23/2005
Assignee:
D-51369 LEVERKUSEN, GERMANY
Correspondent:
JILL DENESVICH
LANXESS CORPORATION
LAW & INTELLECTUAL PROPERTY DEPT.
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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