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Patent Assignment Assignor Details
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Assignor Name : KOEHLER, ULRICH
Total Assignments: 22
Assignment: 1
Reel/Frame:005774/0130   Pages: 2
Recorded: 07/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOEHLER, ULRICH
Exec Dt:
09/22/1989
2
SIEGEL, HARDO
Exec Dt:
09/22/1989
3
HICKMANN, ECKHARD
Exec Dt:
09/26/1989
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5231231
NONE
07429175
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST.,
SUITE 411
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:005480/0304   Pages: 2
Recorded: 10/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUSTER, LUDWIG
Exec Dt:
09/18/1990
2
KOEHLER, ULRICH
Exec Dt:
09/18/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
RHEINLAND-PFALZ,
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101044
NONE
07577589
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 3
Reel/Frame:005527/0865   Pages: 2
Recorded: 12/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOEHLER, ULRICH
Exec Dt:
10/29/1990
2
SIEGEL, HARDO
Exec Dt:
10/29/1990
3
JAEGER, PETER
Exec Dt:
10/29/1990
4
IRGANG, MATTHIAS
Exec Dt:
10/29/1990
Assignee
1
BASF AKTIENGESELLSCHAFT,
6700 LUDWIGSHAFEN,
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5132427
NONE
07600727
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:005573/0783   Pages: 2
Recorded: 01/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HICKMANN, ECKHARD
Exec Dt:
12/17/1990
2
KOEHLER, ULRICH
Exec Dt:
12/17/1990
3
SIEGEL, HARDO
Exec Dt:
12/17/1990
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5130454
NONE
07630013
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN STREET, SUITE 411
CHICAGO, IL 60603
Assignment: 5
Reel/Frame:005640/0298   Pages: 2
Recorded: 03/22/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOEHLER, ULRICH
Exec Dt:
02/13/1991
2
SIEGEL, HARDO
Exec Dt:
02/13/1991
3
IRGANG, MATTHIAS
Exec Dt:
02/13/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254738
NONE
07657632
Correspondence name and address
JOHN H. SHURTLEFF
140, S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 6
Reel/Frame:005700/0280   Pages: 2
Recorded: 05/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MERGER, FRANZ
Exec Dt:
04/04/1991
2
PRIESTER, CLAUS-ULRICH
Exec Dt:
04/04/1991
3
KOPPENHOEFER, GERHARD
Exec Dt:
04/04/1991
4
HARDER, WOLFGANG
Exec Dt:
04/04/1991
5
WITZEL, TOM
Exec Dt:
04/04/1991
6
LERMER, HELMUT
Exec Dt:
04/04/1991
7
KOEHLER, ULRICH
Exec Dt:
04/04/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5239120
NONE
07676087
Correspondence name and address
JOHN H. SHURTLEFF
140 S. DEARBORN ST., STE. 411
CHICAGO, IL 60603
Assignment: 7
Reel/Frame:005730/0547   Pages: 2
Recorded: 06/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOEHLER, ULRICH
Exec Dt:
05/21/1991
2
SIEGEL, HARDO
Exec Dt:
05/21/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, RHEINLAND-PFALZ
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5101045
NONE
07709856
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:005878/0060   Pages: 2
Recorded: 10/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHUSTER, LUDWIG
Exec Dt:
09/05/1991
2
KOEHLER, ULRICH
Exec Dt:
09/05/1991
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN
RHEINLAND-PFALZ, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5136051
NONE
07772814
Correspondence name and address
KEIL & WEINKAUF
1101 CONNECTICUT AVE., N.W.
WASHINGTON, DC 20036
Assignment: 9
Reel/Frame:007641/0095   Pages: 3
Recorded: 09/18/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HINZ, WERNER
Exec Dt:
09/11/1992
2
ADAMS, STEFAN
Exec Dt:
09/11/1992
3
KOEHLER, ULRICH
Exec Dt:
09/11/1992
4
MALETZKO, CHRISTIAN
Exec Dt:
09/11/1992
5
VORSPOHL, KLAUS
Exec Dt:
09/11/1992
6
ZSCHIESCHE, RUTH
Exec Dt:
09/11/1992
Assignee
1
BASF AKTIENGESELLSCHAFT
LUDWIGSHAFEN, GERMANY D-670
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5476969
NONE
07952376
Correspondence name and address
DENNIS V. CARMEN
BASF CORPORATION
PATENT DEPARTMENT
1419 BIDDLE AVENUE
WYANDOTTE, MI 48192
Assignment: 10
Reel/Frame:006500/0122   Pages: 2
Recorded: 03/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KOEHLER, ULRICH
Exec Dt:
02/16/1993
2
KAHL, THOMAS-MICHAEL
Exec Dt:
02/16/1993
3
NEUHAUSER, HORST
Exec Dt:
02/16/1993
4
SIEGEL, HARDO
Exec Dt:
02/16/1993
5
KROENER, MICHAEL
Exec Dt:
02/16/1993
Assignee
1
BASF AKTIENGESELLSCHAFT
6700 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5359082
NONE
08036032
Correspondence name and address
HERBERT B. KEIL, ESQ.
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:007619/0865   Pages: 2
Recorded: 08/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KARRER, LOTHAR
Exec Dt:
08/02/1995
2
PAPE, FRANK-FRIEDRICH
Exec Dt:
08/02/1995
3
KOEHLER, ULRICH
Exec Dt:
08/02/1995
4
BECKER, RAINER
Exec Dt:
08/02/1995
5
WEIDLICH, PETER
Exec Dt:
08/02/1995
6
HUELLMANN, MICHAEL
Exec Dt:
08/02/1995
7
KNEUPER, HEINZ-JOSEF
Exec Dt:
08/02/1995
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747411
NONE
08513740
Correspondence name and address
REIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE., N.W.
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:008932/0263   Pages: 3
Recorded: 01/27/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MERCKER, HANS JOCHEN
Exec Dt:
01/06/1998
2
PAPE, FRANK-FRIEDRICH
Exec Dt:
01/06/1998
3
SIMON, JOACHIM
Exec Dt:
01/06/1998
4
HENNE, ANDREAS
Exec Dt:
01/06/1998
5
HESSE, MICHAEL
Exec Dt:
01/06/1998
6
KOEHLER, ULRICH
Exec Dt:
01/06/1998
7
DOSTALEK, ROMAN
Exec Dt:
01/06/1998
8
FREIRE, CRISTINA
Exec Dt:
01/06/1998
9
KRATZ, DETLEF
Exec Dt:
01/06/1998
Assignee
1
BASF AKTIENGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955620
NONE
08923553
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:010111/0808   Pages: 4
Recorded: 05/24/1999
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 1-27-98, RECORDED ON REEL 8932, FRAME 0263 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
MERCKER, HANS JOCHEN
Exec Dt:
01/06/1998
2
PAPE, FRANK-FRIEDRICH
Exec Dt:
01/06/1998
3
SIMON, JOACHIM
Exec Dt:
01/06/1998
4
HENNE, ANDREAS
Exec Dt:
01/06/1998
5
HESSE, MICHAEL
Exec Dt:
01/06/1998
6
KOEHLER, ULRICH
Exec Dt:
01/06/1998
7
DOSTALEK, ROMAN
Exec Dt:
01/06/1998
8
ERDBRUEGGER, CRISTINA FREIER
Exec Dt:
01/06/1998
9
KRATZ, DETLEF
Exec Dt:
01/06/1998
Assignee
1
BASF AKTEINGESELLSCHAFT
67056 LUDWIGSHAFEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5955620
NONE
08923553
Correspondence name and address
KEIL & WEINKAUF
HERBERT B. KEIL
1101 CONNECTICUT AVE. N.W.
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:014010/0982   Pages: 3
Recorded: 01/03/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEHLER, ULRICH
Exec Dt:
09/23/2002
2
QUASCHNING, ULRICH
Exec Dt:
09/23/2002
3
VON DER HARDT, JOCHEN
Exec Dt:
09/18/2002
Assignee
1
SARTORIUS AG
WEENDER LANDSTRASSE 94-108
37075 GOETTINGEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7330807
US20030144756
10204551
Correspondence name and address
CROWELL & MORING, L.L.P.
D. EVANS
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 15
Reel/Frame:021148/0778   Pages: 4
Recorded: 06/25/2008
Attorney Dkt #:328186US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAESE, FRANK
Exec Dt:
03/05/2007
2
WULFF-DOERING, JOACHIM
Exec Dt:
03/09/2007
3
KOEHLER, ULRICH
Exec Dt:
03/14/2007
4
GAA, PETER
Exec Dt:
03/21/2007
5
PAPE, FRANK-FRIEDRICH
Exec Dt:
03/21/2007
6
MELDER, JOHANN-PETER
Exec Dt:
03/21/2007
7
JULIUS, MANFRED
Exec Dt:
03/27/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
.
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090076306
12159099
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:021573/0147   Pages: 4
Recorded: 09/23/2008
Attorney Dkt #:12810-00752
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, THILO
Exec Dt:
03/20/2007
2
HAESE, FRANK
Exec Dt:
03/11/2007
3
KOEHLER, ULRICH
Exec Dt:
03/28/2007
4
SCHWAB, EKKEHARD
Exec Dt:
03/20/2007
5
MELDER, JOHANN-PETER
Exec Dt:
03/23/2007
6
EBERHARDT, JAN
Exec Dt:
03/23/2007
Assignee
1
BASF AKTIENGESELLSCHAFT
CARL-BOSCH-STRASSE; GVX-C006
---
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7683214
US20090093654
12282277
Correspondence name and address
EAMONN P. MORRISON
1007 NORTH ORANGE STREET
---
WILMINGTON, DE 19899-2207
Assignment: 17
Reel/Frame:023137/0745   Pages: 2
Recorded: 08/24/2009
Attorney Dkt #:73363
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORLEY, STEFAN, DR.
Exec Dt:
07/17/2009
2
KOEHLER, ULRICH
Exec Dt:
07/17/2009
3
HUTH, ANDREAS
Exec Dt:
07/17/2009
Assignee
1
DRAEGER SAFETY AG & CO. KGAA
REVALSTRASSE 1
LUEBECK, GERMANY D-23560
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8795187
US20100251804
12546144
Correspondence name and address
MCGLEW & TUTTLE, PC
P.O. BOX 9227
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-9227
Assignment: 18
Reel/Frame:026969/0071   Pages: 2
Recorded: 09/26/2011
Attorney Dkt #:5944UK-1 DWS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEHLER, ULRICH
Exec Dt:
09/15/2011
2
GROSS, VOLKER
Exec Dt:
09/15/2011
Assignee
1
HEINEN + LOWENSTEIN GMBH & CO. KG
ARZBACHER STRABE 80
BAD EMS, GERMANY 56130
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715201
US20080306367
12092349
Correspondence name and address
DOUGLAS W. SWARTZ/SHERIDAN ROSS P.C.
1560 BROADWAY
SUITE 1200
DENVER, CO 80202-5141
Assignment: 19
Reel/Frame:030989/0994   Pages: 3
Recorded: 08/12/2013
Attorney Dkt #:KOEHLER-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEHLER, ULRICH
Exec Dt:
06/20/2013
2
GROSS, VOLKER
Exec Dt:
06/20/2013
3
SOHRABI, KEYWAN ALI
Exec Dt:
06/20/2013
Assignee
1
NLI GMBH
HANGSTRASSE 12
35043 MARBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10207060
US20140290646
13993577
Correspondence name and address
HENRY M FEIEREISEN, LLC HENRY M FEIEREIS
708 THIRD AVENUE
SUITE 1501
NEW YORK, NY 10017
Assignment: 20
Reel/Frame:050615/0930   Pages: 4
Recorded: 10/03/2019
Attorney Dkt #:1060/0166PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRABS, PETER
Exec Dt:
09/06/2019
2
HOLZMANN, FREDERIC
Exec Dt:
09/17/2019
3
KOEHLER, ULRICH
Exec Dt:
08/30/2019
4
KORTE, MATTHIAS
Exec Dt:
09/06/2019
5
KUEGELER, CARSTEN
Exec Dt:
08/30/2019
6
ORLOV, SERGEY
Exec Dt:
08/30/2019
Assignee
1
HELLA GMBH & CO. KGAA
RIXBECKER STRASSE 75
LIPPSTADT, GERMANY D-59552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190340090
16511823
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 21
Reel/Frame:052095/0985   Pages: 5
Recorded: 03/12/2020
Attorney Dkt #:1060/0186PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ORLOV, SERGEY
Exec Dt:
02/11/2020
2
KUEGELER, CARSTEN
Exec Dt:
02/11/2020
3
KOEHLER, ULRICH
Exec Dt:
02/16/2020
4
GRABS, PETER
Exec Dt:
02/06/2020
5
KORTE, MATTHIAS
Exec Dt:
02/10/2020
Assignee
1
HELLA GMBH & CO. KGAA
RIXBECKER STR. 75
LIPPSTADT, GERMANY D-59552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11787426
US20200164893
16778900
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 22
Reel/Frame:060668/0049   Pages: 6
Recorded: 07/29/2022
Attorney Dkt #:1060/0197PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEHLER, ULRICH
Exec Dt:
01/02/2021
2
KUEGELER, CARSTEN
Exec Dt:
04/26/2021
3
ORLOV, SERGEY
Exec Dt:
04/12/2021
4
GEBERT, JUERGEN
Exec Dt:
03/22/2021
5
GRABS, PETER
Exec Dt:
12/08/2021
6
KORTE, MATTHIAS
Exec Dt:
12/08/2020
7
BLOTT, JOSUA
Exec Dt:
12/21/2020
8
CLAUS, MICHAEL
Exec Dt:
12/28/2020
9
LERCH, HEIKO
Exec Dt:
12/18/2020
10
LUDOLPH, SEBASTIAN
Exec Dt:
12/30/2020
11
OTT, MARTIN
Exec Dt:
01/04/2021
12
SURMUND, SEBASTIAN
Exec Dt:
01/19/2021
13
VOLLMER, PASCAL
Exec Dt:
12/23/2020
14
ZILLGEN, MARTIN
Exec Dt:
01/22/2021
15
HILLENKOETTER, SVEN
Exec Dt:
02/17/2021
16
HOPF, MARTIN
Exec Dt:
02/17/2021
17
OECHSNER, JOACHIM
Exec Dt:
02/16/2021
Assignee
1
HELLA GMBH & CO. KGAA
RIXBECKER STRASSE 75
LIPPSTADT, GERMANY D-59552
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11440545
US20200238992
16846955
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033

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