skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KUEPPER, STEFAN
Total Assignments: 5
Assignment: 1
Reel/Frame:010809/0706   Pages: 4
Recorded: 07/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHIEFERSTEIN, LUDWIG
Exec Dt:
05/30/2000
2
GORZINSKI, MANFRED
Exec Dt:
05/30/2000
3
KUEPPER, STEFAN
Exec Dt:
06/08/2000
4
FISCHER, HERBERT
Exec Dt:
06/08/2000
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
40589 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365234
NONE
09554628
Correspondence name and address
HENKEL CORPORATION
STEPHEN D. HARPER
LAW DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:011202/0468   Pages: 3
Recorded: 10/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANGE, ILONA
Exec Dt:
08/30/2000
2
KLAMANN, JOERG-DIETER
Exec Dt:
08/30/2000
3
DAUTE, PETER
Exec Dt:
08/30/2000
4
FOELL, JUERGEN
Exec Dt:
08/30/2000
5
WEDL, PETER
Exec Dt:
08/30/2000
6
KUEPPER, STEFAN
Exec Dt:
08/30/2000
Assignee
1
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362261
NONE
09555752
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406
Assignment: 3
Reel/Frame:019942/0126   Pages: 4
Recorded: 10/10/2007
Attorney Dkt #:1900USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEPPER, STEFAN
Exec Dt:
03/25/2004
2
KOHLSTEDDE, CHRISTINA
Exec Dt:
03/24/2004
3
SCHNEIDER, MICHAEL
Exec Dt:
03/24/2004
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ECOLAB CENTER
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8759263
US20080108532
11870266
Correspondence name and address
ANNELIESE S. MAYER
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 4
Reel/Frame:020706/0040   Pages: 12
Recorded: 03/26/2008
Attorney Dkt #:2333USU1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SEEMEYER, STEFAN
Exec Dt:
03/12/2008
2
MORRISON, ERIC D.
Exec Dt:
03/17/2008
3
SCHARRENBACH, STEPHAN
Exec Dt:
03/13/2008
4
KUEPPER, STEFAN
Exec Dt:
03/13/2008
5
RICH, PETER
Exec Dt:
03/17/2008
6
COURT, COLIN
Exec Dt:
03/17/2008
7
CAUSSIN DE SCHNECK, CLAUDIA
Exec Dt:
03/12/2008
Assignee
1
ECOLAB INC.
370 NORTH WABASHA STREET
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8716200
US20080176778
11854237
Correspondence name and address
ECOLAB INC.
655 LONE OAK DRIVE
MAIL STOP ESC-F7
EAGAN, MN 55121
Assignment: 5
Reel/Frame:026472/0425   Pages: 4
Recorded: 06/21/2011
Attorney Dkt #:2302USWO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERKAAR, EDWARD
Exec Dt:
02/04/2010
2
GRUNWALD, LUDGER
Exec Dt:
02/05/2010
3
KUEPPER, STEFAN
Exec Dt:
02/04/2010
Assignee
1
ECOLAB USA INC.
370 WABASHA STREET NORTH
ST. PAUL, MINNESOTA 55102
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9332764
US20110250295
12671880
Correspondence name and address
ECOLAB USA INC.
MAIL STOP ESC-F7, 655 LONE OAK DRIVE
EAGAN, MN 55121

Search Results as of: 05/30/2024 11:28 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT