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 : SYLDATH, ANDREAS
Total Assignments: 25
Assignment: 1
Reel/Frame:006403/0647   Pages: 3
Recorded: 12/07/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GIESEN, BRIGITTE
Exec Dt:
11/30/1992
2
SYLDATH, ANDREAS
Exec Dt:
11/30/1992
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67, POSTFACH 1100
DUESSELDORF, GERMANY, GERMANY D-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5258142
NONE
07952507
Correspondence name and address
REAL J. GRANDMAISON
HENKEL CORPORATION
LAW DEPT., SUITE 150
140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 2
Reel/Frame:006603/0961   Pages: 3
Recorded: 02/03/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, VOLKER
Exec Dt:
01/25/1993
2
RAEHSE, WILFRIED
Exec Dt:
01/25/1993
3
SYLDATH, ANDREAS
Exec Dt:
01/25/1993
4
KISCHKEL, DITMAR
Exec Dt:
01/25/1993
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
POSTFACH 1100
DUESSELDORF, GERMANY D-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5397507
NONE
07978701
Correspondence name and address
HENKEL CORPORATION
LAW DEPT.
140 GERMANTOWN PIKE, SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 3
Reel/Frame:007088/0323   Pages: 3
Recorded: 11/29/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESEN, BRIGITTE
Exec Dt:
11/15/1993
2
SCHMID, KARL-HEINZ
Exec Dt:
11/15/1993
3
SYLDATH, ANDREAS
Exec Dt:
11/15/1993
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUSSELDORF, GERMANY D-40191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5523016
NONE
08150160
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH, LAW DEPARTMENT
SUITE 150
140 GERMANTOWN PIKE
PLYMOUTH MTG. PA 19462
Assignment: 4
Reel/Frame:007194/0477   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, VOLKER
Exec Dt:
02/16/1994
2
JACOBS, JOCHEN
Exec Dt:
02/16/1994
3
KISCHKEL, DITMAR
Exec Dt:
02/16/1994
4
KRAEPLIN, PETER
Exec Dt:
02/16/1994
5
SYLDATH, ANDREAS
Exec Dt:
02/16/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
D-40191
DUSSELDORF,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516447
NONE
08196141
Correspondence name and address
HENKEL CORPORATION
NORVELL E. WISDOM, JR.
LAW DEPARTMENT
140 GERMANTOWN PIKE, SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 5
Reel/Frame:007546/0423   Pages: 3
Recorded: 02/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUER, VOLKER
Exec Dt:
02/16/1994
2
JACOBS, JOCHEN
Exec Dt:
02/16/1994
3
KISCHKEL, DITMAR
Exec Dt:
02/16/1994
4
KRAEPLIN, PETER
Exec Dt:
02/16/1994
5
SYLDATH, ANDREAS
Exec Dt:
02/16/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUSSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5516447
NONE
08196141
Correspondence name and address
HENKEL CORPORATION
NORVELL E. WISDOM, JR.
LAW DEPT., SUITE 150
140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 6
Reel/Frame:007184/0428   Pages: 3
Recorded: 08/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
08/02/1994
2
SCHMID, KARL
Exec Dt:
08/02/1994
3
SYLDATH, ANDREAS
Exec Dt:
08/02/1994
4
KROHNEN, THOMAS
Exec Dt:
08/02/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5501817
NONE
08284594
Correspondence name and address
HENKEL CORPORATION
LAW DEPARTMENT
SUITE 150
140 GERMANTOWN PIKE
PLYMOUTH, PA 19462
Assignment: 7
Reel/Frame:007343/0655   Pages: 4
Recorded: 01/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUES, JOHANN
Exec Dt:
08/31/1994
2
RAEHSE, WILFRIED
Exec Dt:
08/31/1994
3
PAATZ, KATHLEEN
Exec Dt:
08/31/1994
4
POLY, WOLFGANG
Exec Dt:
08/31/1994
5
GRUBER, BERT
Exec Dt:
08/31/1994
6
SYLDATH, ANDREAS
Exec Dt:
08/31/1994
7
WELPER, SVEN
Exec Dt:
08/31/1994
8
PATTBERG, HERBERT
Exec Dt:
08/31/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-40191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5536430
NONE
08290860
Correspondence name and address
REAL J. GRANDMAISON
HENKEL CORPORATION
LAW DEPARTMENT
140 GERMANTOWN PIKE-SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 8
Reel/Frame:007504/0452   Pages: 3
Recorded: 03/22/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL
Exec Dt:
03/13/1995
2
GIESEN, BRIGITTE
Exec Dt:
03/13/1995
3
SYLDATH, ANDREAS
Exec Dt:
03/13/1995
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5591845
NONE
08403856
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPT
140 GERMANTOWN PIKE, STE. 150
PLYMOUTH MTG., PA 19462
Assignment: 9
Reel/Frame:007491/0489   Pages: 3
Recorded: 04/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GIESEN, BRIGITTE
Exec Dt:
03/29/1995
2
KREINFELD, GUENTER
Exec Dt:
03/29/1995
3
SYLDATH, ANDREAS
Exec Dt:
03/29/1995
4
SCHMID, KARL-HEINZ
Exec Dt:
03/29/1995
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5578560
NONE
08416814
Correspondence name and address
HENKEL CORPORATION
REAL J. GRANDMAISON
LAW DEPARTMENT
140 GERMANTOWN PIKE - SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 10
Reel/Frame:007789/0780   Pages: 3
Recorded: 01/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL
Exec Dt:
04/25/1995
2
GIESEN, BRIGITTE
Exec Dt:
04/25/1995
3
SYLDATH, ANDREAS
Exec Dt:
04/25/1995
Assignee
1
HENKEL KOMMANDITQESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTELUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5599787
NONE
08428109
Correspondence name and address
HENKEL CORPORATION
REAL J. GRANDMAISON
140 GERMANTOWN PIKE, SUITE 150
LAW DEPARTMENT
PYLYMOUTH MTG., PA 19462
Assignment: 11
Reel/Frame:007963/0047   Pages: 3
Recorded: 03/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NIEENDICK, CLAUS
Exec Dt:
02/28/1996
2
WOLLMANN, GERHARD
Exec Dt:
02/28/1996
3
RICHTER, BERND
Exec Dt:
02/28/1996
4
SCHMID, KARL-HEINZ
Exec Dt:
02/28/1996
5
SYLDATH, ANDREAS
Exec Dt:
02/28/1996
6
FABRY, BERND
Exec Dt:
02/28/1996
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712235
NONE
08617906
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
140 GERMANTOWN PIKE
SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 12
Reel/Frame:007974/0416   Pages: 4
Recorded: 03/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL
Exec Dt:
03/20/1996
2
SYLDATH, ANDREAS
Exec Dt:
03/20/1996
3
KISCHKEL, DITMAR
Exec Dt:
03/20/1996
4
KROHNEN, THOMAS
Exec Dt:
03/20/1996
5
NEUSS, MICHAEL
Exec Dt:
03/20/1996
6
PAWELCZYK, HUBERT
Exec Dt:
03/20/1996
7
BOECKER, MONIKA
Exec Dt:
03/20/1996
8
WELLING, HERMANN-JOSEF
Exec Dt:
03/20/1996
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5668100
NONE
08619493
Correspondence name and address
HENKEL CORPORATION
REAL J. GRANDMAISON
LAW DEPARTMENT
140 GERMANTOWN PIKE-SUITE 150
PLYMOUTH MTG., PENNSYLVANIA 19462
Assignment: 13
Reel/Frame:008322/0883   Pages: 5
Recorded: 01/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL
Exec Dt:
05/06/1996
2
SYLDATH, ANDREAS
Exec Dt:
05/06/1996
3
KISCHKEL, DITMAR
Exec Dt:
05/06/1996
4
BAUER, VOLKER
Exec Dt:
05/06/1996
5
SCHMIDT, WOLFGANG
Exec Dt:
05/06/1996
6
GROSSER, ANKE
Exec Dt:
05/06/1996
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939372
NONE
08637632
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
140 GERMANTOWN PIKE-SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 14
Reel/Frame:008566/0571   Pages: 3
Recorded: 06/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
10/22/1996
2
SCHMID, KARL
Exec Dt:
10/22/1996
3
SYLDATH, ANDREAS
Exec Dt:
10/22/1996
4
KROHNEN, THOMAS
Exec Dt:
10/22/1996
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN HENKEL KGA
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5824633
NONE
08732422
Correspondence name and address
HENKEL CORPORATION
ATTENTION: REAL J. GRANDMAISON
LAW DEPARTMENT
140 GERMANTOWN PIKE-SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 15
Reel/Frame:009768/0681   Pages: 7
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL
Exec Dt:
09/21/1998
2
SYLDATH, ANDREAS
Exec Dt:
09/21/1998
3
KISCHKEL, DITMAR
Exec Dt:
09/21/1998
4
BAUER, VOLKER
Exec Dt:
09/21/1998
5
SCHMIDT, WOLFGANG
Exec Dt:
09/21/1998
6
BECKER, ANKE
Exec Dt:
09/21/1998
7
JAESCHKE, EDGAR
Exec Dt:
09/21/1998
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5939372
NONE
08637632
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
2500 RENAISSANCE BLVD -SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 16
Reel/Frame:010008/0322   Pages: 3
Recorded: 04/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL-HEINZ
Exec Dt:
03/03/1999
2
KISCHKEL, DITMAR
Exec Dt:
03/03/1999
3
KROHNEN, THOMAS
Exec Dt:
03/03/1999
4
SYLDATH, ANDREAS
Exec Dt:
03/03/1999
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6174849
NONE
09297450
Correspondence name and address
HENKEL CORPORATION
GLENN E. J. MURPHY
LAW DEPARTMENT
2500 RENAISSANCE BLVD - SUITE 200
GULPH MILLS, PA 19406
Assignment: 17
Reel/Frame:010010/0556   Pages: 3
Recorded: 05/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL-HEINZ
Exec Dt:
05/11/1999
2
KISCHKEL, DITMAR
Exec Dt:
05/11/1999
3
KROHNEN, THOMAS
Exec Dt:
05/11/1999
4
SYLDATH, ANDREAS
Exec Dt:
05/11/1999
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6165961
NONE
09308539
Correspondence name and address
HENKEL CORPORATION
GLENN E.J. MURPHY
2500 RENAISSANCE BLVD.
SUITE 200
GULPH MILLS, PA 19406
Assignment: 18
Reel/Frame:010867/0969   Pages: 3
Recorded: 08/11/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLOCHWITZ, OLAF
Exec Dt:
07/24/2000
2
ASSMANN, GEORG
Exec Dt:
07/24/2000
3
SYLDATH, ANDREAS
Exec Dt:
07/24/2000
4
KISCHKEL, DITMAR
Exec Dt:
07/24/2000
5
SCHMID, KARL-HEINZ
Exec Dt:
07/24/2000
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6362157
NONE
09554390
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 19
Reel/Frame:011229/0830   Pages: 3
Recorded: 11/06/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEINE, GEORG
Exec Dt:
10/24/2000
2
SYLDATH, ANDREAS
Exec Dt:
10/24/2000
3
NICKEL, DIETER
Exec Dt:
10/24/2000
4
MUELLER-KIRSCHBAUM, THOMAS
Exec Dt:
10/24/2000
5
ZAIKA, DAGMAR
Exec Dt:
10/24/2000
6
BEHLER, ANSGAR
Exec Dt:
10/24/2000
7
RATHS, HANS-CHRISTIAN
Exec Dt:
10/24/2000
8
SANDKUEHLER, PETER
Exec Dt:
10/24/2000
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6531439
NONE
09623116
Correspondence name and address
HENKEL CORPORATION
GLENN E. J. MURPHY
2500 RENAISSNACE BLVD-SUITE 200
LAW DEPARTMENT
GULPH MILLS PA 19406
Assignment: 20
Reel/Frame:011235/0021   Pages: 3
Recorded: 01/12/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASSMANN, GEORG
Exec Dt:
01/08/2001
2
BLOCHWITZ, OLAF
Exec Dt:
01/08/2001
3
SYLDATH, ANDREAS
Exec Dt:
01/08/2001
4
KISCHKEL, DITMAR
Exec Dt:
01/08/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6455488
NONE
09700309
Correspondence name and address
COGNIS CORPORATION
STEVER J. TRZASKA
2500 RENAISSANCE BLVD. SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 21
Reel/Frame:013102/0333   Pages: 3
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHLER, ANSGAR
Exec Dt:
04/05/2002
2
SCHMID, KARL HEINZ
Exec Dt:
04/09/2002
3
STANISLOWSKI, DETLEV
Exec Dt:
04/09/2002
4
SYLDATH, ANDREAS
Exec Dt:
04/09/2002
5
WEUTHEN, MANFRED
Exec Dt:
04/26/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020198133
10128749
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZAKA
2500 RENAISSANCE BLVD., SUITE 200
GULP MILLS, PA 19406
Assignment: 22
Reel/Frame:013647/0931   Pages: 3
Recorded: 05/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL HEINZ
Exec Dt:
01/23/2003
2
STANISLOWSKI, DETLEV
Exec Dt:
01/23/2003
3
SYLDATH, ANDREAS
Exec Dt:
01/23/2003
4
ESKUCHEN, RAINER
Exec Dt:
01/23/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030171244
10325397
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
PATENT DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 23
Reel/Frame:014688/0547   Pages: 3
Recorded: 07/15/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHS, HANS-CHRISTIAN
Exec Dt:
06/05/2003
2
SYLDATH, ANDREAS
Exec Dt:
06/05/2003
3
SCHMID, KARL HEINZ
Exec Dt:
06/11/2003
4
FALKOWSKI, JUERGEN
Exec Dt:
06/10/2003
5
MROZEK, INGOMAR
Exec Dt:
06/12/2003
6
KOESTER, JOSEF
Exec Dt:
06/13/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6828452
US20040063980
10466402
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
JOHN E. DRACH
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 24
Reel/Frame:014405/0727   Pages: 4
Recorded: 03/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SYLDATH, ANDREAS
Exec Dt:
10/08/2003
2
EGGERS, ANKE
Exec Dt:
10/09/2003
3
NEUSS, MICHAEL
Exec Dt:
10/08/2003
4
BEHLER, ANSGAR
Exec Dt:
10/08/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040147424
10477096
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
300 BROOKSIDE AVENUE
AMBLER, PENNSYLVANIA 19002
Assignment: 25
Reel/Frame:016658/0420   Pages: 4
Recorded: 08/23/2005
Attorney Dkt #:C 2749 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL HEINZ
Exec Dt:
06/01/2005
2
KOESTER, JOSEF
Exec Dt:
06/14/2005
3
RATHS, HANS-CHRISTIAN
Exec Dt:
06/01/2005
4
SUESSENBACH, ANDREAS
Exec Dt:
06/03/2005
5
SYLDATH, ANDREAS
Exec Dt:
07/01/2005
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154847
10539729
Correspondence name and address
COGNIS CORPORATION
PATENT DEPARTMENT
DANIEL S. ORTIZ
300 BROOKSIDE AVENUE
AMBLER, PA 19002

Search Results as of: 04/28/2024 01:36 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