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Patent Assignment Assignor Details
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Assignor Name : MEIER, RALF
Total Assignments: 20
Assignment: 1
Reel/Frame:020671/0806   Pages: 6
Recorded: 03/19/2008
Attorney Dkt #:323327US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, RALF
Exec Dt:
03/06/2008
2
LEISTNER, JOERG
Exec Dt:
03/05/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080245416
12067323
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:021910/0032   Pages: 14
Recorded: 12/02/2008
Attorney Dkt #:331597US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENGSTERMANN, AXEL
Exec Dt:
11/05/2008
2
MEIER, RALF
Exec Dt:
11/05/2008
3
GUENZEL, BERND
Exec Dt:
10/06/2008
4
ROOS, MARTIN
Exec Dt:
11/07/2008
5
SCHAEFLEIN, STEPHAN
Exec Dt:
11/07/2008
6
MODROW, BERND-HOLGER
Exec Dt:
11/17/2008
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7807826
US20090088567
12244452
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:024606/0539   Pages: 8
Recorded: 06/29/2010
Attorney Dkt #:360400US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOESTNER, MARTIN
Exec Dt:
05/19/2010
2
KOELBL, GERHARD
Exec Dt:
06/08/2010
3
MEIER, RALF
Exec Dt:
05/06/2010
Assignee
1
EVONIK ROEHM GMBH
KIRSCHENALLEE
DARMSTADT, GERMANY 64293
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8426637
US20100273970
12810098
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:025723/0750   Pages: 14
Recorded: 01/31/2011
Attorney Dkt #:365702US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENGSTERMANN, AXEL
Exec Dt:
12/03/2010
2
MEIER, RALF
Exec Dt:
12/03/2010
3
DEMICOLI, DANIEL
Exec Dt:
12/03/2010
4
ROOS, MARTIN
Exec Dt:
12/03/2010
5
GUENZEL, BERND
Exec Dt:
12/03/2010
6
HUEBNER, FRANK
Exec Dt:
12/03/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399658
US20110124855
12951289
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:029329/0620   Pages: 30
Recorded: 11/20/2012
Attorney Dkt #:7601/28200US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLKER, JORN
Exec Dt:
09/04/2012
2
SEILER, MATTHIAS
Exec Dt:
08/16/2012
3
MEIER, RALF
Exec Dt:
08/21/2012
4
KNIPPENBERG, UDO
Exec Dt:
08/20/2012
5
SCHNEIDER, ROLF
Exec Dt:
08/17/2012
6
IRFAN, MUHAMMAD
Exec Dt:
08/20/2012
7
MANGALAPALLY, HARI PRASAD
Exec Dt:
08/16/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9221007
US20130118350
13675979
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 6
Reel/Frame:037689/0535   Pages: 30
Recorded: 02/03/2016
Attorney Dkt #:7601/28200DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLKER, JÖRN
Exec Dt:
09/04/2012
2
SEILER, MATTHIAS
Exec Dt:
08/16/2012
3
MEIER, RALF
Exec Dt:
08/21/2012
4
KNIPPENBERG, UDO
Exec Dt:
08/20/2012
5
SCHNEIDER, ROLF
Exec Dt:
08/17/2012
6
IRFAN, MUHAMMAD
Exec Dt:
08/20/2012
7
MANGALAPALLY, HARI PRASAD
Exec Dt:
08/16/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160045857
14925183
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 7
Reel/Frame:029738/0586   Pages: 5
Recorded: 02/01/2013
Attorney Dkt #:406904US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, RALF
Exec Dt:
10/26/2012
2
MOSLER, JUERGEN
Exec Dt:
10/30/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9156768
US20130118892
13697127
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:032052/0580   Pages: 5
Recorded: 01/27/2014
Attorney Dkt #:425698US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERETTI, LUCA
Exec Dt:
01/17/2014
2
DEMICOLI, DANIEL
Exec Dt:
01/06/2014
3
MEIER, RALF
Exec Dt:
12/23/2013
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9278898
US20140166470
14105237
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:032585/0309   Pages: 4
Recorded: 04/02/2014
Attorney Dkt #:425908US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERETTI, LUCA
Exec Dt:
02/14/2014
2
DEMICOLI, DANIEL
Exec Dt:
02/24/2014
3
MEIER, RALF
Exec Dt:
02/17/2014
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9382181
US20140171636
14105587
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:036420/0951   Pages: 7
Recorded: 08/26/2015
Attorney Dkt #:452893US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, RALF
Exec Dt:
06/01/2015
2
MICOINE, KEVIN
Exec Dt:
05/28/2015
3
KREIS, PETER
Exec Dt:
06/11/2015
4
GLUTH, FREDERIK
Exec Dt:
06/08/2015
5
PRISKE, MARKUS
Exec Dt:
07/17/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9643153
US20150328619
14714985
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:036757/0326   Pages: 9
Recorded: 10/08/2015
Attorney Dkt #:456987US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICOINE, KEVIN
Exec Dt:
08/28/2015
2
MEIER, RALF
Exec Dt:
08/31/2015
3
HERWIG, JUERGEN
Exec Dt:
08/27/2015
4
ROOS, MARTIN
Exec Dt:
08/31/2015
5
HAEGER, HARALD
Exec Dt:
08/28/2015
6
CAMERETTI, LUCA
Exec Dt:
08/27/2015
7
DOERING, JENS
Exec Dt:
09/01/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9533932
US20160031783
14814984
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:036850/0149   Pages: 9
Recorded: 10/21/2015
Attorney Dkt #:456970US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICOINE, KEVIN
Exec Dt:
08/28/2015
2
MEIER, RALF
Exec Dt:
08/31/2015
3
HERWIG, JUERGEN
Exec Dt:
08/27/2015
4
ROOS, MARTIN
Exec Dt:
08/31/2015
5
HAEGER, HARALD
Exec Dt:
08/28/2015
6
CAMERETTI, LUCA
Exec Dt:
08/27/2015
7
DOERING, JENS
Exec Dt:
09/01/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9533933
US20160031784
14815014
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:037775/0368   Pages: 7
Recorded: 02/19/2016
Attorney Dkt #:460966US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICOINE, KÉVIN
Exec Dt:
01/08/2016
2
MEIER, RALF
Exec Dt:
01/07/2016
3
HERWIG, JUERGEN
Exec Dt:
01/07/2016
4
BÉTARD, ANGÉLIQUE
Exec Dt:
01/07/2016
5
QUANDT, THOMAS
Exec Dt:
01/07/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9637436
US20160096794
14873827
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:041485/0079   Pages: 4
Recorded: 03/07/2017
Attorney Dkt #:022862-2345-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, MICHAEL
Exec Dt:
02/05/2016
2
BLOEDT, WERNER
Exec Dt:
03/24/2016
3
SCHLEIF, GEROLD
Exec Dt:
02/11/2016
4
OSTROWSKI, MARCIN
Exec Dt:
02/11/2016
5
HEID, KLEMENS
Exec Dt:
02/11/2016
6
EBERLE, LUKAS
Exec Dt:
03/12/2016
7
MEIER, RALF
Exec Dt:
05/30/2016
Assignee
1
ROBERT BOSCH GMBH
WERNERSTRASSE 51
70469 STUTTGART, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9929615
US20160065022
14840470
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (BOSCH)
100 EAST WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 15
Reel/Frame:050502/0828   Pages: 18
Recorded: 09/26/2019
Attorney Dkt #:2012P00277WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSLER, JÜRGEN
Exec Dt:
03/31/2016
2
PSIORZ, CHRISTIAN
Exec Dt:
03/31/2016
3
KUPPINGER, FRANZ-FELIX
Exec Dt:
04/04/2016
4
SCHRIEWER, RAPHAEL
Exec Dt:
03/31/2016
5
BRUHNS, ARND
Exec Dt:
03/31/2016
6
RIX, ARMIN
Exec Dt:
03/31/2016
7
KREIS, PETER
Exec Dt:
06/23/2016
8
MEIER, RALF
Exec Dt:
08/04/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10479751
US20160257637
14915929
Correspondence name and address
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 16
Reel/Frame:041145/0825   Pages: 6
Recorded: 02/01/2017
Attorney Dkt #:479878US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHAFFER, STEFFEN
Exec Dt:
12/07/2016
2
HAAS, THOMAS
Exec Dt:
12/12/2016
3
BRUEGGING, WILHELM
Exec Dt:
12/09/2016
4
MEIER, RALF
Exec Dt:
12/07/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10913960
US20170145448
15359932
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:049606/0793   Pages: 8
Recorded: 06/27/2019
Attorney Dkt #:000720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MEIER, RALF
Exec Dt:
06/14/2019
2
BAJUS, STEPHANIE
Exec Dt:
01/28/2019
3
DÖRING, JENS
Exec Dt:
01/11/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10994270
US20190232271
16312173
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 18
Reel/Frame:050344/0524   Pages: 5
Recorded: 09/11/2019
Attorney Dkt #:2017P00025WOUS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERETTI, LUCA
Exec Dt:
07/11/2019
2
CASSENS, JAN
Exec Dt:
07/22/2019
3
MEIER, RALF
Exec Dt:
09/04/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370752
US20190345101
16482981
Correspondence name and address
EVONIK CORPORATION
299 JEFFERSON ROAD
PARSIPPANY, NJ 07054
Assignment: 19
Reel/Frame:053139/0018   Pages: 14
Recorded: 07/07/2020
Attorney Dkt #:7601/20053
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICOINE, KÉVIN
Exec Dt:
03/31/2020
2
KOLEVA, VELICHKA
Exec Dt:
03/31/2020
3
MEIER, RALF
Exec Dt:
06/18/2020
4
VAZQUEZ TORAN, PEDRO
Exec Dt:
04/01/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200317856
16954739
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 20
Reel/Frame:055500/0410   Pages: 5
Recorded: 03/04/2021
Attorney Dkt #:003019USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICOINE, KÉVIN
Exec Dt:
02/26/2021
2
CAMERETTI, LUCA
Exec Dt:
02/25/2021
3
MEIER, RALF
Exec Dt:
03/02/2021
4
STERGAR, MARCUS MATTHIAS
Exec Dt:
03/01/2021
5
SCHULTE-ALTHOFF, DOMINIK
Exec Dt:
02/25/2021
6
PRINZ, AXEL
Exec Dt:
02/25/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11034640
US20210163392
17250133
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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