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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/07/2005
Application #:
10227137
Filing Dt:
08/23/2002
Publication #:
Pub Dt:
04/03/2003
Inventors:
Ingo Wohrle, Peter Esser, Aurelia Reckziegel, Matthias Brandt, Stephan Klein et al
Title:
METATHESIS CATALYSTS
Assignment: 1
Reel/Frame:
013237/0710Recorded: 08/23/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/18/2002
Exec Dt:
08/05/2002
Exec Dt:
07/19/2002
Exec Dt:
07/15/2002
Exec Dt:
07/16/2002
Exec Dt:
07/16/2002
Assignee:
MUEHLENFELDSTR. 1
37603 HOLZMINDEN, GERMANY
Correspondent:
BAYER CORPORATION
KAREN LOCKHART
100 BAYER ROAD
PATENT DEPARTMENT
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:
015733/0328Recorded: 01/20/2004Pages: 3
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/2003
Assignee:
MEUHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Correspondent:
PENDOERF & CUTLIFF
EVELYN A. DEFILLO
5111 MEMORIAL HIGHWAY
TAMPA, FL 33634-7356
Assignment: 3
Reel/Frame:
026171/0575Recorded: 04/22/2011Pages: 7
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/09/2010
Assignee:
MUEHLENFELDSTRASSE 1
HOLZMINDEN, GERMANY 37603
Correspondent:
CONNCLLY BOVE LODGE & HUTZ LLP -S. WHITE
1875 EYE STREET, NW
SUITE 1100
WASHINGTON, DC 20006

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