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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
02/24/2004
Application #:
09739025
Filing Dt:
12/14/2000
Publication #:
Pub Dt:
07/05/2001
Inventors:
Michael Happ, Ralf-Jurgen Born, Reinhold Klipper, Ulrich Schnegg, Hans-Karl Soest et al
Title:
PROCESS FOR PREPARING CROSSLINKED ION EXCHANGERS BASED ON UNSATURATED ALIPHATIC NITRILES
Assignment: 1
Reel/Frame:
011392/0588Recorded: 12/14/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
10/09/2000
Exec Dt:
10/16/2000
Exec Dt:
10/09/2000
Exec Dt:
10/09/2000
Exec Dt:
10/16/2000
Exec Dt:
10/17/2000
Assignee:
KONZERNBEREICH RP
PATENT UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER CORPORATION
RICHARD E. L. HENDERSON
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
018584/0319Recorded: 12/01/2006Pages: 23
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/22/2006
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
WILLIAM E. MCSHANE
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

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