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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 : HOWITZ, STEFFEN
Total Assignments: 11
Assignment: 1
Reel/Frame:008785/0440   Pages: 9
Recorded: 11/10/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FUHR, GUNTER
Exec Dt:
04/15/1997
2
HORNUNG, JAN
Exec Dt:
04/16/1997
3
HAGEDORN, ROLF
Exec Dt:
04/16/1997
4
MULLER, TORSTEN
Exec Dt:
04/17/1997
5
HOWITZ, STEFFEN
Exec Dt:
04/21/1997
6
WAGNER, BERND
Exec Dt:
04/24/1997
7
HOFMANN, ULRICH
Exec Dt:
04/24/1997
Assignee
1
FRAUNHOFER-GESELLSCHAFT ZUR FORDEREUNG DER ANGEWEANDTEN FORSCHUNG E. V.
D-80636 MUNCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
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5925511
NONE
08836092
Correspondence name and address
DUANE, MORRIS & HECKSCHER LLP
N. STEPHAN KINSELLA
ONE LIBERTY PLACE
PHILADELPHIA, PA 19103-7396
Assignment: 2
Reel/Frame:010028/0232   Pages: 5
Recorded: 06/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWITZ, STEFFEN
Exec Dt:
06/08/1999
2
WEGENER, THOMAS
Exec Dt:
06/08/1999
3
BURGER, MARIO
Exec Dt:
06/08/1999
4
GEHRING, THOMAS
Exec Dt:
06/08/1999
Assignee
1
GESIM GESELLSCHAFT FUR SILIZIUM-MIKORSYSTEME MBH
BEUTZENER LANDSTRASSE 45
D-01474 ROSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6179584
NONE
09330121
Correspondence name and address
BAKER & BOTTS, L.L.P.
RONALD B. HILDRETH
30 ROCKEFELLER PLAZA - 44TH FLOOR
NEW YORK, NY 10112
Assignment: 3
Reel/Frame:011221/0100   Pages: 5
Recorded: 11/02/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENCO, KARSTEN
Exec Dt:
08/31/2000
2
GUENTHER, ROLF
Exec Dt:
08/31/2000
3
HOWITZ, STEFFEN
Exec Dt:
09/07/2000
4
WEGENER, THOMAS
Exec Dt:
09/06/2000
Assignee
1
EVOTEC BIOSYSTEM AG
SCHANACKENBURGALLEE 114
22525 HAMBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6213735
NONE
09308705
Correspondence name and address
FISH & RICHARDSON, P.C., P.A.
STEVEN J. SHUMAKER
60 SOUTH SIXTH STREET
SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 4
Reel/Frame:012207/0188   Pages: 3
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWITZ, STEFFEN
Exec Dt:
08/13/2001
2
BUGER, MARIO
Exec Dt:
08/13/2001
Assignee
1
GESIM GESELLSCHAFT FURSILIZIUM-MIKROSYSTEME MBH
BAUTZNER LANDSTRASSE 45
ROSSENDORFER TECHNOLOGIEZENTRUM
D-01474 ROSSENDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020021222
09932012
Correspondence name and address
BAKER BOTTS LLP
JAMES J. MAUNE
30 ROCKEFELLER PLAZA 44FL
NEW YORK, NEW YORK 10112
Assignment: 5
Reel/Frame:013159/0448   Pages: 4
Recorded: 08/07/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWITZ, STEFFEN
Exec Dt:
05/27/2002
2
BURGER, MARIO
Exec Dt:
05/27/2002
Assignee
1
GESIM GESELLSCHAFT FUR SILLZIUM-MIKROSYSTEME MBH
ROSSENDORFER TECHNOLOGIEZENTRUM BAUTZNER LANDSTRASSE 45
D-01454 GROSSERKMANNSDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020021222
09932012
Correspondence name and address
BAKER BOTTS L.L.P.
JAMES J. MAUNE
30 ROCKEFELLER PLAZA - 44 FL.
NEW YORK, NY 10112
Assignment: 6
Reel/Frame:013929/0439   Pages: 4
Recorded: 04/08/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWITZ, STEFFEN
Exec Dt:
03/18/2003
2
FUHR, GUNTHER
Exec Dt:
03/18/2003
Assignee
1
GESIM GESELLSCHAFT FUR SILIZIUM-MIKROSYSTEME
ROSSENDORFER TECHNOLOGIEZENTRUM
D-01454 BAUTZNER, LANDSTRASSE 45, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7114541
US20040038387
10363965
Correspondence name and address
BAKER BOTTS L.L.P.
JAMES J. MAUNE
30 ROCKEFELLER PLAZA - 44FL.
NEW YORK, NY 10112
Assignment: 7
Reel/Frame:015483/0444   Pages: 4
Recorded: 06/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOWITZ, STEFFEN
Exec Dt:
06/14/2004
2
BUERGER, MARIO
Exec Dt:
06/14/2004
Assignee
1
GESIM GESELLSCHAFT FUR SILIZIUM-MIKROSYSTEME MBH
BAUTZNER LANDSTRASSE 45
GROSSERKMANNSDORF, GERMANY D-01454
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7278210
US20040253821
10868085
Correspondence name and address
BAKER BOTTS, LLP
PAUL D. ACKERMAN
30 ROCKEFELLER PLAZA 44 FL.
NEW YORK, NY 10112
Assignment: 8
Reel/Frame:029841/0758   Pages: 4
Recorded: 02/20/2013
Attorney Dkt #:RC-002-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, MARCO
Exec Dt:
01/02/2013
2
HOWITZ, STEFFEN
Exec Dt:
01/15/2013
Assignees
1
ABX ADVANCED BIOCHEMICAL COMPOUNDS GMBH
HEINRICH-GLAESER STRASSE 10-25
RADEBERG, GERMANY 01454
2
GESIM - GESELLSCHAFT FUER SILIZIUM-MIKROSYSTEME MBH
BAUTZNER LANDSTRASSE 45
GROSSERKMANNSDORF, GERMANY 01454
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8980184
US20130144051
13806019
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:035027/0533   Pages: 4
Recorded: 02/25/2015
Attorney Dkt #:02090002COA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, MARCO
Exec Dt:
01/02/2013
2
HOWITZ, STEFFEN
Exec Dt:
01/15/2013
Assignees
1
ABX ADVANCED BIOCHEMICAL COMPOUNDS GMBH
HEINRICH-GLAESER STRASSE 10-25
RADEBERG, GERMANY 01454
2
GESIM - GESELLSCHAFT FÜR SILIZIUM-MIKROSYSTEME MBH
BAUTZNER LANDSTRASSE 45
GROSSERKMANNSDORF, GERMANY 01454
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260354
US20150133650
14592283
Correspondence name and address
MAIER & MAIER, PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:037468/0578   Pages: 4
Recorded: 01/12/2016
Attorney Dkt #:02090002COB
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MUELLER, MARCO
Exec Dt:
01/02/2013
2
HOWITZ, STEFFEN
Exec Dt:
01/15/2013
Assignees
1
ABX ADVANCED BIOCHEMICAL COMPOUNDS GMBH
HEINRICH-GLAESER STRASSE 10-25
RADEBERG, GERMANY 01454
2
GESIM - GESELLSCHAFT FUR SILIZIUM-MIKROSYSTEME MBH
BAUTZNER LANDSTRASSE 45
GROSSERKMANNSDORF, GERMANY 01454
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9556081
US20160115092
14990567
Correspondence name and address
MAIER & MAIER PLLC
345 SOUTH PATRICK STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:032278/0881   Pages: 6
Recorded: 02/24/2014
Attorney Dkt #:8243.3008.001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMID, ANDREAS
Exec Dt:
01/06/2014
2
BLANK, LARS M.
Exec Dt:
12/24/2013
3
HOWITZ, STEFFEN
Exec Dt:
12/12/2013
4
FRITZSCH, FREDERIK SVEN OLE
Exec Dt:
01/16/2014
Assignee
1
TECHNISCHE UNIVERSITAT DORTMUND
AUGUST-SCHMIDT-STRASSE 4
DORTMUND, GERMANY 44227
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9480992
US20150122653
14116643
Correspondence name and address
REISING ETHINGTON P.C.
P O BOX 4390
TROY, MI 48099-4390

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