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Patent Assignment Assignor Details
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Assignor Name : WIECHMANN, JAN-DIETER
Total Assignments: 2
Assignment: 1
Reel/Frame:013771/0837   Pages: 2
Recorded: 02/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/28/2003
2
Exec Dt:
02/03/2003
3
Exec Dt:
01/29/2003
4
Exec Dt:
01/31/2003
5
Exec Dt:
01/29/2003
Assignee
1
PATENT UND LIZENZEN
LEVERKUSEN, GERMANY D 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10365815
Correspondence name and address
BAYER CHEMICALS CORPORATION
SARA SUE RILEY
100 BAYER ROAD
PATENT CORPORATION
PITTSBURGH, PA 15205-9741
Assignment: 2
Reel/Frame:030750/0672   Pages: 5
Recorded: 07/08/2013
Attorney Dkt #:P001 00489
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2013
2
Exec Dt:
03/15/2013
3
Exec Dt:
03/15/2013
4
Exec Dt:
03/16/2013
5
Exec Dt:
04/22/2013
6
Exec Dt:
03/13/2013
7
Exec Dt:
03/15/2013
8
Exec Dt:
03/15/2013
Assignee
1
D-51369
LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13814053
Correspondence name and address
MICHAEL A. MILLER
111 RIDC PARK WEST DRIVE
PITTSBURGH, PA 15275-1112

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