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Patent Assignment Assignor Details
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Assignor Name : ANSELMANN, RALF
Total Assignments: 20
Assignment: 1
Reel/Frame:007646/0591   Pages: 2
Recorded: 09/11/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
08/25/1995
2
GRIESSMANN, CARSTEN
Exec Dt:
08/25/1995
3
LOCH, MANUELA
Exec Dt:
08/25/1995
4
MARQUARD, KURT
Exec Dt:
08/25/1995
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6302926
NONE
08488288
Correspondence name and address
JUNE COMER
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURTHOUSE PLAZA 1
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VA 22201
Assignment: 2
Reel/Frame:008784/0520   Pages: 2
Recorded: 11/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOGUCHI, TAMIO
Exec Dt:
04/21/1997
2
IWASA, KAZUHISA
Exec Dt:
04/21/1997
3
ANSELMANN, RALF
Exec Dt:
04/21/1997
4
KNAPP, MARTIN
Exec Dt:
04/21/1997
5
LOCH, MANUELA
Exec Dt:
04/21/1997
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846310
NONE
08845233
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOAN K. KLEIN
ARLINGTON COURT PLAZA I
2200 CLARENDON BOULEVARD, SUITE 1400
ARLINGTON, VIRGINIA 22201
Assignment: 3
Reel/Frame:010790/0579   Pages: 2
Recorded: 05/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
04/16/2000
2
PFAFF, GERHARD
Exec Dt:
04/16/2000
3
SCHOEN, SABINE
Exec Dt:
04/16/2000
Assignee
1
MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
64271 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6517628
NONE
09550600
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JOHN A. SOPP
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 4
Reel/Frame:012588/0140   Pages: 6
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHHOLZ, HERWIG
Exec Dt:
12/21/2001
2
ANSELMANN, RALF
Exec Dt:
12/21/2001
3
DRILLER, HANSJUERGEN
Exec Dt:
12/21/2001
4
KIRSCHBAUM, MICHAEL
Exec Dt:
12/21/2001
5
PFLUCKER, FRANK
Exec Dt:
12/21/2001
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6685924
US20020150600
10010142
Correspondence name and address
JENKINS & WILSON, P.A.
ARLES A. TAYLOR, JR.
3100 TOWER BOULEVARD
DURHAM, NC 27707
Assignment: 5
Reel/Frame:012696/0809   Pages: 6
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUCHHOLZ, HERWIG
Exec Dt:
12/21/2001
2
POETSCH, EIKE
Exec Dt:
12/21/2001
3
ROSSKOPF, RALF
Exec Dt:
12/21/2001
4
ANSELMANN, RALF
Exec Dt:
12/21/2001
5
PFLUCKER, FRANK
Exec Dt:
12/21/2001
6
KIRSCHBAUM, MICHAEL
Exec Dt:
12/21/2001
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
64293 DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6673336
US20020160027
10010449
Correspondence name and address
JENKINS & WILSON, P.A.
ARLES A. TAYLOR, JR.
3100 TOWER BOULEVARD
SUITE 1400 UNIVERSITY TOWER
DURHAM, NC 27707
Assignment: 6
Reel/Frame:012769/0600   Pages: 4
Recorded: 02/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
01/15/2002
2
HILLGAERTNER, UTA
Exec Dt:
01/15/2002
3
SCHOEN, SABINE
Exec Dt:
01/15/2002
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743285
NONE
10069669
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JULIANNE M MURRAY
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 7
Reel/Frame:013797/0736   Pages: 4
Recorded: 11/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
09/18/2002
2
ALBRECHT, THOMAS
Exec Dt:
09/18/2002
3
RODRIGUEZ-MOZAZ, SARA
Exec Dt:
09/18/2002
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6818051
US20030116062
10276228
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
JULIANNE E MURRAY
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 8
Reel/Frame:015131/0614   Pages: 2
Recorded: 11/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
08/28/2003
2
AMBROSIUS, KLAUS
Exec Dt:
08/28/2003
3
MATHIAS, MARCUS
Exec Dt:
08/28/2003
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7226503
US20040134385
10473710
Correspondence name and address
MILLEN, WHITE, ZELANO & BERNIGAN, P.C.
ANTHONY J. ZELANO
2200 CLARENDON BLVD.
SUITE 1400
ARLINGTON, VA 22201
Assignment: 9
Reel/Frame:015444/0867   Pages: 2
Recorded: 01/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMBROSIUS, KLAUS
Exec Dt:
11/11/2003
2
ANSELMANN, RALF
Exec Dt:
11/11/2003
3
SCHOEN, SABINE
Exec Dt:
11/11/2003
Assignee
1
MERCK PATENT GESELLSCHAFT
MIT BESCHRANKTER HAFTUNG
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7604862
US20040170838
10483182
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ANTHONY J. ZELANO
2200 CLARENDON BLVD.
SUITE 1400, ARLINGTON COURT PLAZA I
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:015656/0293   Pages: 2
Recorded: 03/12/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
01/21/2004
2
VINKLER, HOLGER
Exec Dt:
01/21/2004
3
HELLMANN, GOETZ
Exec Dt:
01/21/2004
4
RUHL, TILMANN
Exec Dt:
01/21/2004
5
VULPIUS, GUENTHER
Exec Dt:
01/21/2004
6
DOERR, HARALD
Exec Dt:
01/21/2004
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7241502
US20040253443
10489419
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA 1
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:015091/0324   Pages: 2
Recorded: 03/10/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICK, NORBERT
Exec Dt:
03/05/2004
2
HEIDER, LILIA
Exec Dt:
03/05/2004
3
LOCH, MANUELA
Exec Dt:
03/05/2004
4
SCHUPP, NICOLE
Exec Dt:
03/05/2004
5
ANSELMANN, RALF
Exec Dt:
03/05/2004
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY D-64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040177788
10796187
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
JOHN A. SOPP
2200 CLARENDON BLVD.
ARLINGTON COURT PLAZA I, SUITE 1400
ARLINGTON, VA 22201
Assignment: 12
Reel/Frame:016412/0983   Pages: 2
Recorded: 07/30/2004
Attorney Dkt #:MERCK-2901
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WINKLER, HOLGER
Exec Dt:
06/21/2004
2
ANSELMANN, RALF
Exec Dt:
06/21/2004
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7186460
US20050145037
10503081
Correspondence name and address
MILLEN, WHITE, ZELANO
& BRANIGAN, P.C.
ARLINGTON COURT PLAZA I, SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 13
Reel/Frame:016012/0771   Pages: 2
Recorded: 11/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCH, MANAUELA
Exec Dt:
11/10/2004
2
SCHUPP, NICOLE
Exec Dt:
11/10/2004
3
ANSELMANN, RALF
Exec Dt:
11/10/2004
4
HEIDER, LILIA
Exec Dt:
11/10/2004
Assignee
1
MERCK PATENT GMBH
DARMSTADT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7303622
US20060070552
10954359
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, PC
ARLINGTON COURT PLAZA 1
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 14
Reel/Frame:018984/0171   Pages: 2
Recorded: 02/26/2007
Attorney Dkt #:MERCK-3280
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, MATTHIAS
Exec Dt:
12/13/2006
2
ANSELMANN, RALF
Exec Dt:
12/13/2006
Assignee
1
MERCK PATENT GMBH
FRANKFURT STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080269119
11660135
Correspondence name and address
MILLEN WHITE ZELANO & BRANIGAN, P.C.
ARLINGTON COURT PLAZA I
SUITE 1400
2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 15
Reel/Frame:018753/0799   Pages: 2
Recorded: 12/29/2006
Attorney Dkt #:MERCK-3283
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEINZ, DIETER
Exec Dt:
12/19/2006
2
ANSELMANN, RALF
Exec Dt:
12/19/2006
3
BOEHM, KLAUS
Exec Dt:
12/19/2006
4
SCHOEN, SABINE
Exec Dt:
12/19/2006
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7887849
US20080305184
11631183
Correspondence name and address
MILLEN, WHITE, ZELANO, ET AL.
ARLINGTON COURT PLAZA I
2200 CLARENDON BLVD., SUITE 1400
ARLINGTON, VA 22201
Assignment: 16
Reel/Frame:019429/0579   Pages: 2
Recorded: 06/14/2007
Attorney Dkt #:MERCK-3331
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOCH, MATTHIAS
Exec Dt:
04/16/2007
2
ANSELMANN, RALF
Exec Dt:
04/16/2007
Assignee
1
MERCK PATENT GMBH
FRANKFURTER STRASSE 250
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090238747
11721265
Correspondence name and address
ANTHONY J. ZELANO
2200 CLARENDON BOULEVARD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 17
Reel/Frame:043537/0972   Pages: 20
Recorded: 09/08/2017
Attorney Dkt #:500931US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
07/04/2017
2
HALLACK, MARKUS
Exec Dt:
08/08/2017
3
HOPPE, ARNE
Exec Dt:
07/04/2017
4
MERKULOV, SONJA
Exec Dt:
08/04/2017
5
PFEIFER, HOLGER
Exec Dt:
07/05/2017
6
RENNER, GERHARD
Exec Dt:
07/04/2017
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170298250
15510282
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:043591/0234   Pages: 17
Recorded: 09/14/2017
Attorney Dkt #:500930US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANSELMANN, RALF
Exec Dt:
07/04/2017
2
BRINKMOELLER, CHRISTIAN
Exec Dt:
07/05/2017
3
HOPPE, ARNE
Exec Dt:
07/05/2017
4
MERKULOV, SONJA
Exec Dt:
08/04/2017
5
RENNER, GERHARD
Exec Dt:
07/04/2017
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479722
US20170305784
15510393
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:051605/0313   Pages: 14
Recorded: 01/24/2020
Attorney Dkt #:060042-00334
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIGER, JÜRGEN
Exec Dt:
01/02/2020
2
MERKULOV, ALEXEY
Exec Dt:
11/27/2019
3
ANSELMANN, RALF
Exec Dt:
11/19/2019
4
RENNER, GERHARD
Exec Dt:
11/18/2019
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033971
16613970
Correspondence name and address
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202
Assignment: 20
Reel/Frame:051605/0355   Pages: 14
Recorded: 01/24/2020
Attorney Dkt #:060042-00336
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEIGER, JÜRGEN
Exec Dt:
01/02/2020
2
MERKULOV, ALEXEY
Exec Dt:
11/27/2019
3
ANSELMANN, RALF
Exec Dt:
11/19/2019
4
RENNER, GERHARD
Exec Dt:
11/18/2019
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220376180
16614034
Correspondence name and address
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202

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