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 : ZECH, TORSTEN
Total Assignments: 13
Assignment: 1
Reel/Frame:012697/0773   Pages: 3
Recorded: 05/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, TORSTEN
Exec Dt:
02/27/2002
2
GUTSCHE, BERNHARD
Exec Dt:
04/02/2002
3
HOENICKE, DIETER
Exec Dt:
04/10/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020192118
10076736
Correspondence name and address
COGNIS CORPORATION
STEVEN J. TRZASKA
LAW DEPARTMENT
2500 RENAISSANCE BLVD., SUITE 200
GULPH MILLS, PA 19406
Assignment: 2
Reel/Frame:012826/0138   Pages: 3
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, TORSTEN
Exec Dt:
05/27/2002
2
HOENICKE, DIETER
Exec Dt:
06/03/2002
Assignee
1
COGNIS DEUTSCHLAND GMBH & CO., KG (COGNIS)
HENKELSTRASSE 67
DUESSELDORF, GERMANY D-405
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030003024
10075726
Correspondence name and address
COGNIS CORPORATION
AARON R. ETTELMAN
2500 RENAISSANCE BLVD. - SUITE 200
GULPH MILLS, PA 19406
Assignment: 3
Reel/Frame:014391/0331   Pages: 3
Recorded: 03/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUNK, STEPHAN ANDREAS
Exec Dt:
10/01/2003
2
KLEIN, JENS
Exec Dt:
10/01/2003
3
ZECH, TORSTEN
Exec Dt:
10/01/2003
4
HOENICKE, DIETER
Exec Dt:
10/01/2003
Assignee
1
HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040142480
10474294
Correspondence name and address
JONES DAY
PAMELA J. CYNGIER
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:014398/0302   Pages: 3
Recorded: 03/01/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, JENS
Exec Dt:
10/01/2003
2
SCHUNK, STEPHAN ANDREAS
Exec Dt:
10/01/2003
3
DEMUTH, DIRK
Exec Dt:
10/01/2003
4
ZECH, TORSTEN
Exec Dt:
10/14/2003
5
HOENICKE, DIETER
Exec Dt:
10/15/2003
Assignee
1
HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7384603
US20040121432
10473893
Correspondence name and address
JONES DAY
PAMELA J. CYNGIER
NORTH POINT
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 5
Reel/Frame:014879/0425   Pages: 3
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUNK, STEPHAN ANDREAS
Exec Dt:
06/08/2004
2
ZECH, TORSTEN
Exec Dt:
06/08/2004
3
CORSS, ALEXANDER
Exec Dt:
06/15/2004
4
VIETZE, UWE
Exec Dt:
06/09/2004
5
KLEIN, JENS
Exec Dt:
06/09/2004
6
SUNDERMANN, ANDREAS
Exec Dt:
06/03/2004
7
STICHERT, WOLFRAM
Exec Dt:
06/18/2004
Assignee
1
HTE AKTIENGESELLSCHAFT THE HIGH THROUGHOUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050143934
10497435
Correspondence name and address
JONES DAY
PAMELA J. CYNGIER
NORTH POINT
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 6
Reel/Frame:015662/0676   Pages: 3
Recorded: 07/21/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUNK, STEPHAN ANDREAS
Exec Dt:
06/08/2004
2
ZECH, TORSTEN
Exec Dt:
06/08/2004
3
CROSS, ALEXANDER
Exec Dt:
06/08/2004
4
VIETZE, UWE
Exec Dt:
06/15/2004
5
KLEIN, JENS
Exec Dt:
06/09/2004
6
SUNDERMANN, ANDREAS
Exec Dt:
06/03/2004
7
STICHERT, WOLFRAM
Exec Dt:
06/16/2004
Assignee
1
HTE AKTIENGESELLSCHAFT THE HIGH THOUGHPUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050143934
10497435
Correspondence name and address
JONES DAY
PAMELA J. CYNGIER
NORTH POINT
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 7
Reel/Frame:016598/0481   Pages: 4
Recorded: 09/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, TORSTEN
Exec Dt:
06/02/2005
2
CROSS, ALEXANDER
Exec Dt:
06/02/2005
3
KÖCHEL, OLIVER
Exec Dt:
06/02/2005
4
GÜLLICH, FRANK
Exec Dt:
06/02/2005
5
KUPPINGER, RALF
Exec Dt:
06/02/2005
Assignee
1
HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060115378
10538597
Correspondence name and address
STEPHEN D. SCANLON
901 LAKESIDE AVENUE
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:016571/0030   Pages: 3
Recorded: 09/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, TORSTEN
Exec Dt:
07/15/2005
2
SCHUNK, STEPHAN ANDREAS
Exec Dt:
07/15/2005
3
HAAS, ALFRED
Exec Dt:
07/15/2005
Assignee
1
HTE AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060182667
10543074
Correspondence name and address
STEPHEN D. SCANLON
901 LAKESIDE AVENUE
JONES DAY
CLEVELAND, OH 44114
Assignment: 9
Reel/Frame:018218/0034   Pages: 3
Recorded: 08/22/2006
Attorney Dkt #:284629US6PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, JENS
Exec Dt:
02/13/2006
2
NEUBAUER, ROBERT
Exec Dt:
02/13/2006
3
HERMANN, MARIO
Exec Dt:
07/29/2006
4
ZECH, TORSTEN
Exec Dt:
02/13/2006
5
CROSS, ALEXANDER
Exec Dt:
02/13/2006
6
GUELLICH, FRANK
Exec Dt:
02/13/2006
7
KUPPINGER, RALF
Exec Dt:
02/13/2006
8
KOECHEL, OLIVER
Exec Dt:
02/13/2006
9
VASSILIADIS, GEORG
Exec Dt:
02/13/2006
10
VIETZE, UWE
Exec Dt:
02/13/2006
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE 38
67056 LUDWIGSHAFEN,, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070009384
10566497
Correspondence name and address
C. IRVIN MCCLELLAND
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:018241/0948   Pages: 4
Recorded: 09/13/2006
Attorney Dkt #:975902-600208
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, ALFRED
Exec Dt:
06/27/2006
2
STREHLAU, WOLFGANG
Exec Dt:
06/22/2006
3
BRENNER, ARMIN
Exec Dt:
08/16/2006
4
KOECHEL, OLIVER
Exec Dt:
08/16/2006
5
FRIESS, MARKUS
Exec Dt:
08/16/2006
6
ZECH, TORSTEN
Exec Dt:
08/17/2006
Assignee
1
HTE AG
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7537739
US20070148062
10583753
Correspondence name and address
STEPHEN D. SCANLON
901 LAKESIDE AVENUE
JONES DAY
CLEVELAND, OH 44114
Assignment: 11
Reel/Frame:029192/0645   Pages: 3
Recorded: 10/25/2012
Attorney Dkt #:2008962-0024
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAAS, ALFRED
Exec Dt:
06/27/2006
2
STREHLAU, WOLFGANG
Exec Dt:
06/22/2006
3
BRENNER, ARMIN
Exec Dt:
08/16/2006
4
KOECHEL, OLIVER
Exec Dt:
08/16/2006
5
FRIESS, MARKUS
Exec Dt:
08/16/2006
6
ZECH, TORSTEN
Exec Dt:
08/17/2006
Assignee
1
HTE AG
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8383050
US20110014718
12892449
Correspondence name and address
DANIEL S. MATTHEWS
CHOATE, HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 12
Reel/Frame:026747/0140   Pages: 3
Recorded: 08/12/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZECH, TORSTEN
Exec Dt:
06/27/2008
2
KAISER, GUNILLA
Exec Dt:
07/04/2008
3
KOECHEL, OLIVER
Exec Dt:
07/04/2008
4
LAUS, OLIVER
Exec Dt:
06/27/2008
5
HUERTGEN, DENIS
Exec Dt:
06/27/2008
Assignee
1
AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION COMPANY
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100216964
12085497
Correspondence name and address
THE FIRM OF HUESCHEN AND SAGE PLLC
SEVENTH FLOOR, KALAMAZOO BUILDING
107 WEST MICHIGAN AVENUE
KALAMAZOO, MI 49007
Assignment: 13
Reel/Frame:026769/0092   Pages: 4
Recorded: 08/17/2011
Conveyance: REQUEST TO CORRECT ASSIGNEE PREVIOUSLY RECORDED ON REEL 026747 FRAME 0140
Assignors
1
ZECH, TORSTEN
Exec Dt:
06/27/2008
2
KAISER, GUNILLA
Exec Dt:
07/04/2008
3
KOECHEL, OLIVER
Exec Dt:
07/04/2008
4
LAUS, OLIVER
Exec Dt:
06/27/2008
5
HUERTGEN, DENIS
Exec Dt:
06/27/2008
Assignee
1
HTE - AKTIENGESELLSCHAFT THE HIGH THROUGHPUT EXPERIMENTATION
KURPFALZRING 104
HEIDELBERG, GERMANY 69123
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100216964
12085497
Correspondence name and address
THE FIRM OF HUESCHEN AND SAGE PLLC
SEVENTH FLOOR, KALAMAZOO BUILDING
107 WEST MICHIGAN AVENUE
KALAMAZOO, MI 49007

Search Results as of: 05/28/2024 03:56 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