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Patent Assignment Assignor Details
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Assignor Name : WEUTHEN, MANFRED
Total Assignments: 67
Assignment: 1
Reel/Frame:006233/0864   Pages: 4
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HILL, KARLHEINZ
Exec Dt:
02/11/1992
2
WEUTHEN, MANFRED
Exec Dt:
02/11/1992
3
KOEHLER, HANS-PETER
Exec Dt:
02/11/1992
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN
A CORP. OF THE FEDERAL REPUBLIC OF GERMANY
HENKELSTRASSE 67
POSTFACH 1100, D-4000 DUESSELDORF 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5698684
NONE
07835447
Correspondence name and address
NORVELL E. WISDOM, JR.
HENKEL CORPORATION
140 GERMANTOWN PIKE - SUITE 150
PLYMOUTH MEETING, PA 19462
Assignment: 2
Reel/Frame:006699/0693   Pages: 3
Recorded: 04/26/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KAWA, ROLF
Exec Dt:
04/13/1993
2
ANSMANN, ACHIM
Exec Dt:
04/13/1993
3
WEUTHEN, MANFRED
Exec Dt:
04/13/1993
4
TESMANN, HOLGER
Exec Dt:
04/13/1993
5
FOERSTER, THOMAS
Exec Dt:
04/13/1993
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67 POSTFACH 1100
DUESSELDORF, GERMANY D-4000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5494938
NONE
08039467
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT, STE. 150
140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 3
Reel/Frame:007042/0727   Pages: 3
Recorded: 04/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
04/05/1994
2
BECKEDAHL, BURKHARD
Exec Dt:
04/05/1994
3
HARTEL, IRMGARD
Exec Dt:
04/05/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
HENKELSTRASSE 67
DUESSELDORF D-40191, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5612467
NONE
08212000
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT, SUITE 150
140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 4
Reel/Frame:007057/0591   Pages: 3
Recorded: 05/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
04/26/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP PATENTABTEILUNG DUSSELDORF GER D-40191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5442046
NONE
08240713
Correspondence name and address
JOHN E. DRACH
HENKEL CORPORATION
LAW DEPARTMENT
140 GERMANTOWN PIKE, STE. 150
PLYMOUTH MTG., PA 19462
Assignment: 5
Reel/Frame:007059/0586   Pages: 3
Recorded: 05/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
04/29/1994
2
HILL, KARLHEINZ
Exec Dt:
04/29/1994
3
SCHULZ, PAUL
Exec Dt:
04/29/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT
AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-40191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5480979
NONE
08244053
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT, SUITE 150
140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 6
Reel/Frame:007061/0902   Pages: 3
Recorded: 07/15/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
05/31/1994
2
HILL, KARLHEINZ
Exec Dt:
05/31/1994
3
BIERMANN, MANFRED
Exec Dt:
05/31/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGGA)
TFP/PATENTABTEILUNG
DUESSELDORF, GER D-40191, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5500155
NONE
08246897
Correspondence name and address
JOHN E. DRACH
HENKEL CORPORATION
LAW DEPARTMENT
STE. 150, 140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 7
Reel/Frame:007225/0506   Pages: 3
Recorded: 10/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
09/06/1994
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF,, GERMANY D-40191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5545731
NONE
08313178
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPT.
140 GERMANTOWN PIKE
PLYMOUTH MTG., PA 19462
Assignment: 8
Reel/Frame:007368/0707   Pages: 3
Recorded: 01/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
01/13/1995
2
ENGELS, THOMAS
Exec Dt:
01/13/1995
3
HENSEN, HERMANN
Exec Dt:
01/13/1995
4
TESMANN, HOLGER
Exec Dt:
01/13/1995
5
NICKEL, DIETER
Exec Dt:
01/13/1995
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-40191
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5556573
NONE
08374687
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
140 GERMANTOWN PIKE, SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 9
Reel/Frame:007965/0812   Pages: 3
Recorded: 11/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
10/23/1995
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABYTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5756694
NONE
08553482
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
140 GERMANTOWN PIKE, SUITE 150
PLMOUTH MTG, PA 19462
Assignment: 10
Reel/Frame:008197/0647   Pages: 3
Recorded: 10/21/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
11/24/1995
2
RIEGELS, PETRA
Exec Dt:
11/24/1995
3
HARTEL, IRMGARD
Exec Dt:
11/24/1995
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUSSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631357
NONE
08553313
Correspondence name and address
HENKEL CORPORATION
REAL J. GRANDMAISON
LAW DEPARTMENT
140 GERMANTOWN PIKE-SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 11
Reel/Frame:007896/0425   Pages: 3
Recorded: 12/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICKEL, DIETER
Exec Dt:
11/28/1995
2
HOFMANN, RAINER
Exec Dt:
11/28/1995
3
WEUTHEN, MANFRED
Exec Dt:
11/28/1995
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN ET AL
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5696074
NONE
08564293
Correspondence name and address
HENKEL CORPORATION
WAYNE C. JAESCHKE
LAW DEPT.
140 GERMANTOWN PIKE, STE. 150
PLYMOUTH MTG., PA 19462
Assignment: 12
Reel/Frame:008052/0867   Pages: 3
Recorded: 06/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, KARL
Exec Dt:
05/28/1996
2
WEUTHEN, MANFRED
Exec Dt:
05/28/1996
3
KOREN, KARIN
Exec Dt:
05/28/1996
4
STANISLOWSKI, DETLEV
Exec Dt:
05/28/1996
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5707956
NONE
08663036
Correspondence name and address
HENKEL CORPORATION
REAL J. GRANDMAISON
LAW DEPARTMENT
140 GERMANTOWN PIKE -SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 13
Reel/Frame:008284/0126   Pages: 3
Recorded: 10/18/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
10/07/1996
2
KAHRE, JOERG
Exec Dt:
10/07/1996
3
HENSEN, HERMANN
Exec Dt:
10/07/1996
4
TESMANN, HOLGER
Exec Dt:
10/07/1996
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773595
NONE
08722086
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
140 GERMANTOWN PIKE - SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 14
Reel/Frame:008564/0700   Pages: 3
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
01/31/1997
Assignee
1
HENKEL KOMMANDITGESELLSCHAT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5858961
NONE
08776074
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
140 GERMANTOWN PIKE - SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 15
Reel/Frame:008890/0912   Pages: 3
Recorded: 11/20/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
11/05/1997
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
DUESSELDORF, GERMANY D-401
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955587
NONE
08952643
Correspondence name and address
HENKEL CORPORATION
JOHN E. DRACH
LAW DEPARTMENT
140 GERMANTOWN PIKE-SUITE 150
PLYMOUTH MTG., PA 19462
Assignment: 16
Reel/Frame:009904/0893   Pages: 3
Recorded: 03/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FABRY, BERND
Exec Dt:
02/17/1999
2
WEUTHEN, MANFRED
Exec Dt:
02/17/1999
Assignee
1
HENKEL KOMMANDITGESELLSCHAFT AUF AKTIEN (HENKEL KGAA)
TFP/PATENTABTEILUNG
D-40191 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6187733
NONE
09254246
Correspondence name and address
HENKEL CORPORATION
STEPHEN D. HARPER
2500 RENAISSANCE BLVD .
SUITE 200
GULPH MILLS, PA 19406
Assignment: 17
Reel/Frame:012070/0539   Pages: 3
Recorded: 10/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
06/28/2001
2
KISCHKEL, DITMAR
Exec Dt:
06/28/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6479452
US20020111286
09896308
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 18
Reel/Frame:012095/0486   Pages: 3
Recorded: 10/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
06/28/2001
2
ELSNER, MICHAEL
Exec Dt:
06/28/2001
3
KISCHKEL, DITMAR
Exec Dt:
06/28/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7091168
US20020107165
09896853
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BOULEVARD, SUITE 200
GULPH MILLS, PENNSYLVANIA 19406
Assignment: 19
Reel/Frame:011822/0883   Pages: 3
Recorded: 08/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
07/04/2001
2
WEUTHEN, MANFRED
Exec Dt:
07/04/2001
3
STUTE, JUTTA
Exec Dt:
07/04/2001
4
PODUBRIN, STEFAN
Exec Dt:
07/04/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780829
NONE
09868549
Correspondence name and address
COONIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 20
Reel/Frame:012148/0084   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
08/10/2001
2
WEUTHEN, MANFRED
Exec Dt:
08/10/2001
3
STUTE, JUTTA
Exec Dt:
08/10/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6616705
US20020151454
09949385
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BOULEVARD, SUITE 200
GULPH MILLS, PENNSYLVANIA 19406
Assignment: 21
Reel/Frame:012148/0095   Pages: 3
Recorded: 11/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
08/10/2001
2
WEUTHEN, MANFRED
Exec Dt:
08/10/2001
3
STUTE, JUTTA
Exec Dt:
08/10/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620209
US20020155981
09949529
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD. SUITE 200
GULPH WILLS, PA 19406
Assignment: 22
Reel/Frame:012146/0974   Pages: 3
Recorded: 11/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
09/04/2001
2
PI SUBIRANA, RAFAEL
Exec Dt:
09/04/2001
3
BLASQUEZ FERNANDEZ, JOSE
Exec Dt:
09/04/2001
4
FABRY, BERND
Exec Dt:
09/04/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6494920
NONE
09890693
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 23
Reel/Frame:012170/0649   Pages: 3
Recorded: 11/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKUCHEN, RAINER
Exec Dt:
10/08/2001
2
KISCHKEL, DITMAR
Exec Dt:
10/08/2001
3
WEUTHEN, MANFRED
Exec Dt:
10/08/2001
4
KOEHLER, MICHAEL
Exec Dt:
10/08/2001
5
LEINEMANN, WERNER
Exec Dt:
10/08/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUSSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6723135
US20020058602
09956176
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD. SUITE 200
GULPH MILLS, PA 19406
Assignment: 24
Reel/Frame:012550/0152   Pages: 3
Recorded: 01/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
10/29/2001
2
LEINEMANN, WERNER
Exec Dt:
10/29/2001
3
ESKUCHEN, RAINER
Exec Dt:
10/29/2001
4
KOEHLER, MICHAEL
Exec Dt:
10/29/2001
5
WEUTHEN, MANFRED
Exec Dt:
10/29/2001
Assignee
1
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6903066
US20020123453
09956414
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
2500 RENAISSANCE BLVD, PATENT DEPT.
SUITE 200
GULPH MILLS, PA 19406
Assignment: 25
Reel/Frame:012442/0185   Pages: 3
Recorded: 03/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHS, HANS-CHRISTIAN
Exec Dt:
01/17/2002
2
WEUTHEN, MANFRED
Exec Dt:
01/17/2002
3
ELSNER, MICHAEL
Exec Dt:
01/17/2002
4
STANISLOWSKI, DETLEV
Exec Dt:
01/17/2002
5
SCHMID, KARL-HEINZ
Exec Dt:
01/17/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030027736
10056604
Correspondence name and address
COGNIS CORPORATION
ATTENTION: STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 26
Reel/Frame:012781/0565   Pages: 3
Recorded: 03/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
02/19/2002
2
SCHMID, KARL HEINZ
Exec Dt:
02/19/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6812201
NONE
10088730
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
PATENT DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS, P.A. 19406
Assignment: 27
Reel/Frame:012720/0797   Pages: 3
Recorded: 05/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
03/06/2002
2
RATHS, HANS-CHRISTIAN
Exec Dt:
03/22/2002
3
ELSNER, MICHAEL
Exec Dt:
04/02/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6831052
US20030045448
10062101
Correspondence name and address
COGNIS CORPORATION
ATTENTION: AARON R. ETTELMAN
PATENT DEPARTMENT
2500 RENAISSANCE BLVD. - SUITE 200
GULP MILLS, PA 19406
Assignment: 28
Reel/Frame:012825/0561   Pages: 4
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
03/06/2002
2
FABRY, BERND
Exec Dt:
03/06/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6951838
NONE
10088340
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 29
Reel/Frame:013037/0127   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
03/25/2002
2
SCHMID, KARL HEINZ
Exec Dt:
04/18/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7145001
NONE
10111863
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD
LAW DEPARTMENT, SUITE 200
GULPH MILLS, PA 19406
Assignment: 30
Reel/Frame:013065/0911   Pages: 3
Recorded: 09/09/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
04/15/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7199096
NONE
10129807
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., STE. 200
GULPH MILLS, PA 19406
Assignment: 31
Reel/Frame:012901/0647   Pages: 3
Recorded: 07/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
04/19/2002
2
KISCHKEL, DITMAR
Exec Dt:
04/23/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUSSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030027740
10122482
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., STE. 200
LAW DEPT.
GULPH MILLS, PA 19406
Assignment: 32
Reel/Frame:012986/0320   Pages: 3
Recorded: 08/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSNER, MICHAEL
Exec Dt:
04/24/2002
2
WEUTHEN, MANFRED
Exec Dt:
04/26/2002
3
RATHS, HANS-CHRISTIAN
Exec Dt:
04/30/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6666217
US20030036496
10139126
Correspondence name and address
COGNIS CORPORATION
2500 RENAISSANCE BLVD., SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 33
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: 34
Reel/Frame:013033/0269   Pages: 3
Recorded: 08/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
05/16/2002
2
KISCHKEL, DITMAR
Exec Dt:
05/16/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO., KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7049279
NONE
10130738
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 35
Reel/Frame:013078/0087   Pages: 3
Recorded: 09/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
05/16/2002
2
KISCHKEL, DITMAR
Exec Dt:
05/16/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6977239
NONE
10130841
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 36
Reel/Frame:013247/0402   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
06/08/2002
2
KISCHKEL, DITMAR
Exec Dt:
06/08/2002
3
ELSNER, MICHAEL
Exec Dt:
06/13/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7087570
US20030027741
10168749
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 37
Reel/Frame:013247/0410   Pages: 3
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
06/08/2002
2
KISCHKEL, DITMAR
Exec Dt:
06/08/2002
3
ELSNER, MICHAEL
Exec Dt:
06/13/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030022809
10168594
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
2500 RENAISSANCE BLVD.
SUITE 200, PATENT DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 38
Reel/Frame:013139/0589   Pages: 3
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
06/10/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030148912
10168743
Correspondence name and address
COGNIS CORP.
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., STE. 200
GULPH MILLS, PA 19406
Assignment: 39
Reel/Frame:012975/0449   Pages: 3
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSNER, MICHAEL
Exec Dt:
06/24/2002
2
WEUTHEN, MANFRED
Exec Dt:
06/26/2002
3
RATHS, HANS-CHRISTIAN
Exec Dt:
06/24/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6794345
US20030078176
10140783
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
PATENT DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS, PA 19406
Assignment: 40
Reel/Frame:013139/0044   Pages: 3
Recorded: 10/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
06/26/2002
2
KISCHKEL, DITMAR
Exec Dt:
06/26/2002
3
ELSNER, MICHAEL
Exec Dt:
06/26/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030144172
10168748
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BOULEVARD, SUITE 200
GULPH MILLS, PENNSYLVANIA 19406
Assignment: 41
Reel/Frame:013038/0103   Pages: 3
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHS, HANS-CHRISTIAN
Exec Dt:
06/26/2002
2
WEUTHEN, MANFRED
Exec Dt:
06/28/2002
3
ELSNER, MICHAEL
Exec Dt:
07/02/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6777384
US20030008801
10140146
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
PATENT DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS, PA 19406
Assignment: 42
Reel/Frame:013216/0822   Pages: 3
Recorded: 11/01/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
07/12/2002
2
WEUTHEN, MANFRED
Exec Dt:
07/10/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & GO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030032575
10182973
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., STE. 200
GULPH MILLS, PA 19406
Assignment: 43
Reel/Frame:013301/0519   Pages: 3
Recorded: 12/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
07/12/2002
2
WEUTHEN, MANFRED
Exec Dt:
07/10/2002
3
ESKUCHEN, RAINER
Exec Dt:
07/12/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030013629
10181586
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
2500 RENAISSANCE BLVD., SUITE 200
LAW DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 44
Reel/Frame:013419/0565   Pages: 3
Recorded: 02/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WEUTHEN, MANFRED
Exec Dt:
09/09/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6756351
US20030119695
10257853
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
PATENT DEPARTMENT
2500 RENAISSANCE BLVD., -SUITE 200
GULPH MILLS, PA 19406
Assignment: 45
Reel/Frame:013491/0469   Pages: 3
Recorded: 10/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKUCHEN, RAINER
Exec Dt:
09/13/2002
2
WEUTHEN, MANFRED
Exec Dt:
09/09/2002
3
KISCHKEL, DITMAR
Exec Dt:
09/09/2002
4
MICHEL, TYCHO
Exec Dt:
09/30/2002
5
GUTSCHE, BERNHARD
Exec Dt:
09/16/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO., KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6936581
US20030039624
10258369
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 46
Reel/Frame:014544/0285   Pages: 3
Recorded: 04/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
09/17/2002
2
ELSNER, MICHAEL
Exec Dt:
09/18/2002
3
HANKE, ANJA
Exec Dt:
09/18/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HANKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797399
US20030138652
10240974
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
300 BROOKSIDE AVENUE
AMBER, PA 19002
Assignment: 47
Reel/Frame:015137/0946   Pages: 5
Recorded: 08/17/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
09/17/2002
2
ELSNER, MICHAEL
Exec Dt:
09/18/2002
3
HANKE, ANJA
Exec Dt:
09/18/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797400
US20030124373
10240976
Correspondence name and address
COGNIS CORPORATION
DANIEL S. ORTIZ
LAW DEPARTMENT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 48
Reel/Frame:016810/0448   Pages: 4
Recorded: 11/22/2005
Attorney Dkt #:C 2249 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEUTHEN, MANFRED
Exec Dt:
09/17/2002
2
ELSNER, MICHAEL
Exec Dt:
09/18/2002
3
HANKE, ANJA
Exec Dt:
09/18/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7811596
US20030138478
10240973
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
DANIEL S. ORTIZ
AMBLER, PA 19002
Assignment: 49
Reel/Frame:013281/0331   Pages: 3
Recorded: 12/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
11/06/2002
2
RATHS, HANS-CHRISTIAN
Exec Dt:
11/08/2002
3
WEUTHEN, MANFRED
Exec Dt:
11/07/2002
4
ELSNER, MICHAEL
Exec Dt:
11/12/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797687
US20030078182
10214029
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
2500 RENAISSANCE BLVD.-SUITE 200
PATENT DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 50
Reel/Frame:013361/0812   Pages: 3
Recorded: 01/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
11/13/2002
2
WEUTHEN, MANFRED
Exec Dt:
11/14/2002
3
ELSNER, MICHAEL
Exec Dt:
11/18/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030100473
10267256
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
PATENT DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS, PA 19406
Assignment: 51
Reel/Frame:013377/0609   Pages: 3
Recorded: 01/22/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
11/20/2002
2
WEUTHEN, MANFRED
Exec Dt:
11/19/2002
3
ELSNER, MICHAEL
Exec Dt:
11/25/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030114348
10278835
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
2500 RENAISSANCE BLVD.-SUITE 200
PATENT DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 52
Reel/Frame:014175/0171   Pages: 3
Recorded: 12/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSNER, MICHAEL
Exec Dt:
12/06/2002
2
KISCHKEL, DITMAR
Exec Dt:
12/03/2002
3
WEUTHEN, MANFRED
Exec Dt:
12/05/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKEISTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6805141
US20030119703
10317445
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 53
Reel/Frame:013423/0926   Pages: 3
Recorded: 02/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
12/03/2002
2
WEUTHEN, MANFRED
Exec Dt:
12/09/2002
3
ELSNER, MICHAEL
Exec Dt:
12/06/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG.
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022662
US20030153481
10288644
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
PATENT DEPARTMENT
2500 RENAISSANCE BLVD.-SUITE 200
GULPH MILLS, PA 19406
Assignment: 54
Reel/Frame:013604/0957   Pages: 3
Recorded: 04/28/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
01/17/2003
2
WEUTHEN, MANFRED
Exec Dt:
01/20/2003
3
ELSNER, MICHAEL
Exec Dt:
01/24/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6897193
US20030171243
10320987
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
PATENT DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 55
Reel/Frame:013595/0863   Pages: 3
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELSNER, MICHAEL
Exec Dt:
01/30/2003
2
WEUTHEN, MANFRED
Exec Dt:
02/07/2003
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030166488
10317343
Correspondence name and address
COGNIS CORPORATION
JOHN E. DRACH
2500 RENAISSANCE BLVD., SUITE 200
PATENT DEPARTMENT
GULPH MILLS, PA 19406
Assignment: 56
Reel/Frame:015396/0684   Pages: 3
Recorded: 11/22/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACHTER, ROLF
Exec Dt:
10/07/2004
2
WEUTHEN, MANFRED
Exec Dt:
10/07/2004
3
PANZER, CLAUDIA
Exec Dt:
10/07/2004
4
PAFF, ERIK
Exec Dt:
10/07/2004
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO. KG
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050058700
10925541
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
PATENT DEPARTMENT
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 57
Reel/Frame:017602/0757   Pages: 3
Recorded: 05/11/2006
Attorney Dkt #:C2798 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WACHTER, ROLF
Exec Dt:
08/22/2005
2
WEUTHEN, MANFRED
Exec Dt:
08/05/2005
3
PANZER, CLAUDIA
Exec Dt:
08/08/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7309685
US20060258558
10544949
Correspondence name and address
MARLENE CAPRERI, COGNIS CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 58
Reel/Frame:016889/0312   Pages: 4
Recorded: 12/13/2005
Attorney Dkt #:C 2982 COGG
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
11/07/2005
2
WEUTHEN, MANFRED
Exec Dt:
11/07/2005
3
WACHTER, ROLF
Exec Dt:
11/08/2005
4
SCHAD, JOERG
Exec Dt:
11/18/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7375071
US20060074005
11243244
Correspondence name and address
ROSE A. STOWE, PATENT DEPT.
COGNIS CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 59
Reel/Frame:016974/0693   Pages: 4
Recorded: 01/05/2006
Attorney Dkt #:C 2993 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOEHME, CORINNA
Exec Dt:
11/23/2005
2
RATHS, HANS-CHRISTIAN
Exec Dt:
11/14/2005
3
WEUTHEN, MANFRED
Exec Dt:
11/09/2005
4
ALBERS, THOMAS
Exec Dt:
11/07/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7368419
US20060089295
11245737
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN:. MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 60
Reel/Frame:017137/0978   Pages: 4
Recorded: 02/08/2006
Attorney Dkt #:C 3009 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PANZER, CLAUDIA
Exec Dt:
11/21/2005
2
WEUTHEN, MANFRED
Exec Dt:
11/11/2005
3
WACHTER, ROLF
Exec Dt:
11/18/2005
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060120987
11271187
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN:. MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 61
Reel/Frame:020933/0919   Pages: 4
Recorded: 05/12/2008
Attorney Dkt #:C 3053 PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
01/23/2008
2
WEUTHEN, MANFRED
Exec Dt:
01/11/2008
3
WACHTER, ROLF
Exec Dt:
02/05/2008
4
ESKUCHEN, RAINER
Exec Dt:
02/05/2008
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100173818
12063694
Correspondence name and address
COGNIS CORPORATION
300 BROOKSIDE AVENUE
ATTN: MARLENE CAPRERI
AMBLER, PA 19002
Assignment: 62
Reel/Frame:020975/0242   Pages: 4
Recorded: 05/21/2008
Attorney Dkt #:C 3199 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TWARDAWSKI, ERIK
Exec Dt:
04/04/2008
2
WEUTHEN, MANFRED
Exec Dt:
04/04/2008
3
WACHTER, ROLF
Exec Dt:
04/04/2008
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080230736
12050380
Correspondence name and address
ROSE A. STOWE, PATENT DEPT.
COGNIS CORPORATION
300 BROOKSIDE AVENUE
AMBLER, PA 19002
Assignment: 63
Reel/Frame:024816/0677   Pages: 11
Recorded: 08/10/2010
Attorney Dkt #:1010-171
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ALEXANDRE, TERESA
Exec Dt:
07/08/2010
2
RATHS, HANS-CHRISTIAN
Exec Dt:
06/16/2010
3
WEUTHEN, MANFRED
Exec Dt:
06/16/2010
4
BOTH, SABINE
Exec Dt:
06/16/2010
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUSSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8148313
US20100323948
12867010
Correspondence name and address
DILWORTH & BARRESE, LLP
1000 WOODBURY ROAD
SUITE 405
WOODBURY, NY 11797
Assignment: 64
Reel/Frame:025384/0239   Pages: 4
Recorded: 11/17/2010
Attorney Dkt #:P40236 USA C3216
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KISCHKEL, DITMAR
Exec Dt:
11/11/2010
2
WEUTHEN, MANFRED
Exec Dt:
11/11/2010
3
KROHEN, THOMAS
Exec Dt:
11/11/2010
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100120655
12524707
Correspondence name and address
FOX ROTHSCHILD LLP
2000 MARKET STREET
20TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 65
Reel/Frame:028137/0108   Pages: 13
Recorded: 05/01/2012
Attorney Dkt #:CGG0196-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREFFA, CATHERINE
Exec Dt:
11/09/2011
2
BECKEDAHL, BURKHARD
Exec Dt:
11/08/2011
3
DIERKER, MARKUS
Exec Dt:
02/17/2012
4
BEHLER, ANSGAR
Exec Dt:
04/03/2012
5
ALEXANDRE, TERESA
Exec Dt:
11/14/2011
6
LOHL, THORSTEN
Exec Dt:
02/01/2012
7
NIEENDICK, CLAUS
Exec Dt:
11/14/2011
8
BOTH, SABINE
Exec Dt:
11/10/2011
9
WEUTHEN, MANFRED
Exec Dt:
01/05/2012
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8389465
US20120035090
13263421
Correspondence name and address
DIEHL SERVILLA LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 66
Reel/Frame:027784/0359   Pages: 8
Recorded: 02/29/2012
Attorney Dkt #:CGG0244-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALKOWSKI, JUERGEN
Exec Dt:
02/08/2012
2
HILL, KARLHEINZ
Exec Dt:
02/09/2012
3
KOESTER, RITA
Exec Dt:
02/08/2012
4
SCHROEDER, JOSEFINE
Exec Dt:
02/13/2012
5
WEUTHEN, MANFRED
Exec Dt:
02/21/2012
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120156385
13379861
Correspondence name and address
DIEHL SERVILLA LLC
33 WOOD AVENUE SOUTH
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830
Assignment: 67
Reel/Frame:029468/0123   Pages: 7
Recorded: 12/14/2012
Attorney Dkt #:CGG0296-00US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RATHS, HANS-CHRISTIAN
Exec Dt:
11/16/2012
2
BOTH, SABINE
Exec Dt:
11/20/2012
3
BAUER, FREDERIC
Exec Dt:
11/16/2012
4
WEUTHEN, MANFRED
Exec Dt:
11/16/2012
Assignee
1
COGNIS IP MANAGEMENT GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY 40589
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130040874
13643176
Correspondence name and address
DIEHL SERVILLA LLC
33 WOOD AVENUE
SECOND FLOOR, SUITE 210
ISELIN, NJ 08830

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