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Patent Assignment Assignor Details
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Assignor Name : SCHWERIN, ALBRECHT
Total Assignments: 5
Assignment: 1
Reel/Frame:013790/0112   Pages: 3
Recorded: 07/11/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2003
2
Exec Dt:
01/23/2003
3
Exec Dt:
02/12/2003
4
Exec Dt:
01/28/2003
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10311838
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:014167/0377   Pages: 3
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2003
2
Exec Dt:
03/07/2003
3
Exec Dt:
03/05/2003
4
Exec Dt:
02/28/2003
5
Exec Dt:
03/10/2003
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10380929
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
PATENT DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS, PA 19406
Assignment: 3
Reel/Frame:016879/0941   Pages: 3
Recorded: 10/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/21/2005
2
Exec Dt:
06/24/2005
3
Exec Dt:
08/17/2005
4
Exec Dt:
08/10/2005
Assignee
1
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10542486
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
DANIEL S. ORTIZ
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 4
Reel/Frame:016842/0201   Pages: 11
Recorded: 09/27/2005
Attorney Dkt #:C 2760 COGG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2005
2
Exec Dt:
05/24/2005
3
Exec Dt:
05/12/2005
4
Exec Dt:
07/22/2005
5
Exec Dt:
08/11/2005
6
Exec Dt:
08/03/2005
7
Exec Dt:
05/11/2005
8
Exec Dt:
08/15/2005
9
Exec Dt:
08/15/2005
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11095364
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
ARTHUR G. SEIFERT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 5
Reel/Frame:018873/0881   Pages: 5
Recorded: 02/09/2007
Attorney Dkt #:C 2774 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/25/2006
2
Exec Dt:
10/24/2005
3
Exec Dt:
10/28/2005
4
Exec Dt:
01/17/2006
5
Exec Dt:
12/19/2005
6
Exec Dt:
11/03/2005
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10556233
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN: MARLENE CAPRERI
AMBLER, PA 19002

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