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Patent Assignment Assignor Details
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Assignor Name : MAMPE, DIRK
Total Assignments: 6
Assignment: 1
Reel/Frame:015130/0577   Pages: 3
Recorded: 10/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2003
2
Exec Dt:
09/15/2003
3
Exec Dt:
09/06/2003
4
Exec Dt:
09/15/2003
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10474578
Correspondence name and address
COGNIS CORPORATION
AARON P. ETTELMAN
300 BROOKSIDE AVE.
PATENT DEPT.
AMBLER, PA 19002
Assignment: 2
Reel/Frame:015332/0590   Pages: 3
Recorded: 11/03/2004
Attorney Dkt #:C2549PCTUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2004
2
Exec Dt:
05/18/2004
3
Exec Dt:
05/19/2004
4
Exec Dt:
05/19/2004
5
Exec Dt:
05/19/2004
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10495886
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
300 BROOKSIDE AVENUE
LAW DEPARTMENT
AMBLER, PA 19002
Assignment: 3
Reel/Frame:017044/0474   Pages: 5
Recorded: 11/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2005
2
Exec Dt:
09/27/2005
3
Exec Dt:
06/22/2004
Assignees
1
4417 LANCASTER PIKE
LEGAL PATENT RECORDS CENTER BARLEY MILL PLAZA, BUILDING 25
WILMINGTON, DELAWARE 19805
2
POSTFACH 13 01 64
D-40551 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10868367
Correspondence name and address
POTTER ANDERSON & CORROON LLP
1313 N. MARKET STREET
P.O. BOX 951
WILMINGTON, DE 19899-0951
Assignment: 4
Reel/Frame:019081/0845   Pages: 10
Recorded: 03/29/2007
Attorney Dkt #:C 3052 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2007
2
Exec Dt:
03/07/2007
3
Exec Dt:
03/06/2007
4
Exec Dt:
03/15/2007
5
Exec Dt:
03/07/2007
6
Exec Dt:
03/08/2007
7
Exec Dt:
03/07/2007
Assignee
1
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11530240
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN: MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 5
Reel/Frame:044524/0098   Pages: 2
Recorded: 01/03/2018
Attorney Dkt #:32471/77814
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/12/2017
Assignee
1
RHEINPROMENADE 1
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15566740
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 6
Reel/Frame:043868/0808   Pages: 2
Recorded: 10/16/2017
Attorney Dkt #:32471/78540
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/12/2017
Assignee
1
RHEINPROMENADE 1
MONHEIM, GERMANY 40789
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15566745
Correspondence name and address
MARSHALL, GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606

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