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Patent Assignment Assignor Details
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Assignor Name : KAMPFEN, ULRICH
Total Assignments: 4
Assignment: 1
Reel/Frame:005943/0092   Pages: 3
Recorded: 12/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/21/1991
2
Exec Dt:
11/21/1991
Assignee
1
GAMPEL/VALAIS
(DIRECTION: BALSE), SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07803066
Correspondence name and address
VIRGIL H. MARSH
FISHER, CHRISTEN & SABOL
2000 M ST., N.W. STE 590
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:010097/0986   Pages: 2
Recorded: 06/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/06/1999
2
Exec Dt:
04/13/1999
3
Exec Dt:
04/21/1999
Assignee
1
PATENTE UND LIZENZEN
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09319644
Correspondence name and address
BAYER CORPORATION
CAROL MARMO
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205-9741
Assignment: 3
Reel/Frame:014985/0321   Pages: 3
Recorded: 02/18/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2003
2
Exec Dt:
12/04/2003
3
Exec Dt:
01/19/2004
4
Exec Dt:
12/08/2003
Assignee
1
MUNCHENSTEINERSTRASSE 38
CH-4052 BASEL, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10472042
Correspondence name and address
FISHER, CHRISTEN & SABOL
1725 K STREET, N.W.
SUITE 1108
WASHINGTON, DC 20006
ATTN: VIRGIL H. MARSH
Assignment: 4
Reel/Frame:026428/0349   Pages: 3
Recorded: 06/01/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2003
2
Exec Dt:
12/04/2003
3
Exec Dt:
01/19/2004
4
Exec Dt:
12/08/2003
Assignee
1
MUNCHENSTEINERSTRASSE 38
BASEL, SWITZERLAND CH-4052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12379297
Correspondence name and address
FISCHER, CHRISTEN & SABOL
1156 15TH STREET, N W
SUITE 603
WASHINGTON, D.C. 20005

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