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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
10/19/2004
Application #:
09979368
Filing Dt:
11/16/2001
Inventors:
Lambertus Groenendaal, Friedrich Jonas, Harald Pielartzik, Helmut Ritter et al
Title:
METHOD OF PRODUCING CONJUGATED POLYMERS
Assignment: 1
Reel/Frame:
012413/0378Recorded: 11/16/2001Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/26/2001
Exec Dt:
09/17/2001
Exec Dt:
09/18/2001
Exec Dt:
09/18/2001
Exec Dt:
09/26/2001
Assignee:
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Correspondent:
BAYER CORPORATION
RICHARD E.L. HENDERSON
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205-9741
Assignment: 2
Reel/Frame:
017906/0799Recorded: 05/26/2006Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/22/2006
Assignee:
38642 GOSLAR, GERMANY
Correspondent:
JOSEPH C. GIL, BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741

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