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Patent Assignment Assignor Details
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Assignor Name : LOESCH, HOLGER
Total Assignments: 37
Assignment: 1
Reel/Frame:010368/0427   Pages: 3
Recorded: 11/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
10/19/1999
2
KOHLSTRUK, STEPHAN
Exec Dt:
10/19/1999
3
LOESCH, HOLGER
Exec Dt:
10/19/1999
Assignee
1
DEGUSSA-HUELS AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6258915
NONE
09431225
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
THOMAS A. BLINKA
1755 JEFFERSON DAVIS HWY
4TH FLOOR
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:013847/0049   Pages: 3
Recorded: 03/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
12/06/2002
2
LOESCH, HOLGER
Exec Dt:
12/06/2002
3
WENNING, ANDREAS
Exec Dt:
12/06/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUESSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6914115
US20030153713
10305137
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:015294/0977   Pages: 3
Recorded: 05/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
02/18/2004
2
LOESCH, HOLGER
Exec Dt:
02/18/2004
3
WENNING, ANDREAS
Exec Dt:
02/18/2004
4
WEISS, JORN VOLKER
Exec Dt:
02/18/2004
5
GRENDA, WERNER
Exec Dt:
02/18/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF D-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040219367
10836540
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:016035/0220   Pages: 4
Recorded: 11/30/2004
Attorney Dkt #:245699US0/HSE
Conveyance: RECORD TO CORRECT ASSIGNOR #4'S NAME ON AN ASSIGNMENT PREVIOUSLY RECORDED AT REEL 015294 FRAME 0977. (ASSIGNMENT OF ASSIGNOR'S INTEREST)
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
02/18/2004
2
LOESCH, HOLGER
Exec Dt:
02/18/2004
3
WENNING, ANDREAS
Exec Dt:
02/18/2004
4
WEISS, JOERN VOLKER
Exec Dt:
02/18/2004
5
GRENDA, WERNER
Exec Dt:
02/18/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF D-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040219367
10836540
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:015295/0019   Pages: 3
Recorded: 05/03/2004
Attorney Dkt #:245701US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
02/24/2004
2
LOESCH, HOLGER
Exec Dt:
02/24/2004
3
WENNING, ANDREAS
Exec Dt:
02/24/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF D-40474, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7572876
US20050003206
10836407
Correspondence name and address
OBLON SPIVAK MCCLELLAND MAIER & NEUSTADT
KIRSTEN A. GRUNEBERG
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:016130/0397   Pages: 3
Recorded: 01/05/2005
Attorney Dkt #:235105US0
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
12/15/2004
2
LOESCH, HOLGER
Exec Dt:
12/15/2004
3
HOPPE, DIRK
Exec Dt:
12/15/2004
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
D-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7709589
US20050096450
10958357
Correspondence name and address
OBLON, SPIVAK, MCCLELLAND, MAIER & NEUST
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:019347/0733   Pages: 10
Recorded: 05/25/2007
Attorney Dkt #:295428US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL, DR.
Exec Dt:
04/18/2007
2
LOESCH, HOLGER
Exec Dt:
11/28/2006
3
WENNING, ANDREAS, DR.
Exec Dt:
11/28/2006
4
WEIHRAUCH, THOMAS, DR.
Exec Dt:
11/15/2006
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070282089
10591814
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:022893/0918   Pages: 8
Recorded: 06/30/2009
Attorney Dkt #:341907US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
03/06/2009
2
LOESCH, HOLGER
Exec Dt:
03/06/2009
3
CAVALEIRO, PEDRO
Exec Dt:
03/06/2009
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8283040
US20100093884
12520873
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:024277/0335   Pages: 6
Recorded: 04/23/2010
Attorney Dkt #:357331US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
03/29/2010
2
LOESCH, HOLGER
Exec Dt:
03/12/2010
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100227942
12682993
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:026618/0574   Pages: 14
Recorded: 07/20/2011
Attorney Dkt #:377480 US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENDA, WERNER
Exec Dt:
06/16/2011
2
SPYROU, EMMANOUIL
Exec Dt:
07/04/2011
3
WEIHRAUCH, THOMAS
Exec Dt:
06/16/2011
4
LAMMERS, CHRISTOPH
Exec Dt:
06/27/2011
5
LOESCH, HOLGER
Exec Dt:
06/21/2011
6
BEHRENDT, KLAUS
Exec Dt:
06/16/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8962885
US20120208956
13045129
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 11
Reel/Frame:026618/0765   Pages: 14
Recorded: 07/20/2011
Attorney Dkt #:377481US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENDA, WERNER
Exec Dt:
06/16/2011
2
SPYROU, EMMANOUIL
Exec Dt:
07/04/2011
3
WEIHRAUCH, THOMAS
Exec Dt:
06/16/2011
4
LAMMERS, CHRISTOPH
Exec Dt:
06/27/2011
5
LOESCH, HOLGER
Exec Dt:
06/21/2011
6
BEHRENDT, KLAUS
Exec Dt:
06/16/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8524837
US20110288202
13045141
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:027098/0420   Pages: 10
Recorded: 10/21/2011
Attorney Dkt #:387725US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
08/13/2011
2
LOESCH, HOLGER
Exec Dt:
08/29/2011
3
EBBING-EWALD, MARION
Exec Dt:
08/29/2011
4
DIESVELD, ANDREA
Exec Dt:
09/08/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8779036
US20120041101
13264910
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 13
Reel/Frame:027368/0959   Pages: 12
Recorded: 12/12/2011
Attorney Dkt #:389682US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
09/13/2011
2
PFEFFER, JAN
Exec Dt:
09/07/2011
3
LOESCH, HOLGER
Exec Dt:
09/06/2011
4
EBBING-EWALD, MARION
Exec Dt:
09/23/2011
5
GROSSE-BECK, HEINZ
Exec Dt:
09/07/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120073472
13376780
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 14
Reel/Frame:028972/0851   Pages: 9
Recorded: 09/14/2012
Attorney Dkt #:402469US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENDA, WERNER
Exec Dt:
07/16/2012
2
SPYROU, EMMANOUIL
Exec Dt:
06/23/2012
3
WEIHRAUCH, THOMAS
Exec Dt:
05/15/2012
4
LAMMERS, CHRISTOPH
Exec Dt:
08/31/2012
5
LOESCH, HOLGER
Exec Dt:
05/15/2012
6
BEHRENDT, KLAUS
Exec Dt:
05/15/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130041103
13583252
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 15
Reel/Frame:028967/0634   Pages: 9
Recorded: 09/17/2012
Attorney Dkt #:402465US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRENDA, WERNER
Exec Dt:
07/16/2012
2
SPYROU, EMMANOUIL
Exec Dt:
05/24/2012
3
WEIHRAUCH, THOMAS
Exec Dt:
05/16/2012
4
LAMMERS, CHRISTOPH
Exec Dt:
08/31/2012
5
LOESCH, HOLGER
Exec Dt:
05/16/2012
6
BEHRENDT, KLAUS
Exec Dt:
05/21/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907130
US20130006016
13583826
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 16
Reel/Frame:029241/0126   Pages: 12
Recorded: 11/05/2012
Attorney Dkt #:406613US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
07/30/2012
2
GRENDA, WERNER
Exec Dt:
07/30/2012
3
SPYROU, EMMANOUIL
Exec Dt:
08/06/2012
4
LOESCH, HOLGER
Exec Dt:
08/13/2012
5
LAMMERS, CHRISTOPH
Exec Dt:
08/31/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130045652
13695652
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 17
Reel/Frame:030106/0237   Pages: 16
Recorded: 03/28/2013
Attorney Dkt #:414104US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
01/24/2013
2
LOMOELDER, RAINER
Exec Dt:
01/24/2013
3
ORTELT, MARTINA
Exec Dt:
01/24/2013
4
KOHLSTRUK, BRITTA
Exec Dt:
01/18/2013
5
SPYROU, EMMANOUIL
Exec Dt:
01/24/2013
6
LOESCH, HOLGER
Exec Dt:
01/18/2013
7
FUCHSMANN, DIRK
Exec Dt:
01/18/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10029427
US20130303042
13825728
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 18
Reel/Frame:031721/0233   Pages: 18
Recorded: 12/05/2013
Attorney Dkt #:421349US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
07/15/2013
2
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
07/12/2013
3
LANGKABEL, EIKE
Exec Dt:
07/18/2013
4
CIELASZYK, KATHARINA
Exec Dt:
07/15/2013
5
REEMERS, SANDRA
Exec Dt:
07/15/2013
6
LOESCH, HOLGER
Exec Dt:
07/15/2013
7
GOLLAN, ELKE
Exec Dt:
07/16/2013
8
GRAMMENOS, MARINA
Exec Dt:
07/15/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10633519
US20140087613
14007585
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 19
Reel/Frame:035321/0438   Pages: 7
Recorded: 04/02/2015
Attorney Dkt #:450362US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
02/05/2015
2
KRECZINSKI, MANFRED
Exec Dt:
01/23/2015
3
LOESCH, HOLGER
Exec Dt:
02/16/2015
4
THESING, ANDREA
Exec Dt:
02/22/2015
5
HELLKUHL, LARS
Exec Dt:
01/26/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSEE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9593135
US20150274760
14433186
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 20
Reel/Frame:036003/0467   Pages: 6
Recorded: 07/07/2015
Attorney Dkt #:450187US106PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
02/05/2015
2
LOESCH, HOLGER
Exec Dt:
02/16/2015
3
DIESVELD, ANDREA
Exec Dt:
02/06/2015
4
THESING, ANDREA
Exec Dt:
04/23/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150266992
14431863
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 21
Reel/Frame:035699/0858   Pages: 6
Recorded: 05/22/2015
Attorney Dkt #:452107US99ASSIGNMENT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
04/28/2015
2
LOESCH, HOLGER
Exec Dt:
04/23/2015
3
KREISCHER, SUSANNE
Exec Dt:
04/23/2015
4
THESING, ANDREA
Exec Dt:
04/23/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9550313
US20150306790
14685162
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 22
Reel/Frame:036533/0296   Pages: 9
Recorded: 09/10/2015
Attorney Dkt #:459576US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
07/17/2015
2
SCHMITT, GUENTER
Exec Dt:
06/29/2015
3
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
06/30/2015
4
REEMERS, SANDRA
Exec Dt:
07/22/2015
5
OLLAND, BIRTE
Exec Dt:
07/31/2015
6
SPITTLER, MICHAEL
Exec Dt:
07/21/2015
7
LOESCH, HOLGER
Exec Dt:
07/10/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10071510
US20160023384
14774395
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 23
Reel/Frame:036454/0851   Pages: 6
Recorded: 08/31/2015
Attorney Dkt #:456145US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
08/06/2015
2
DIESVELD, ANDREA
Exec Dt:
08/06/2015
3
THESING, ANDREA
Exec Dt:
08/06/2015
4
LOESCH, HOLGER
Exec Dt:
07/31/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160017179
14796619
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 24
Reel/Frame:037974/0630   Pages: 7
Recorded: 03/15/2016
Attorney Dkt #:462753US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
01/25/2016
2
TUNCAY, ZUHAL
Exec Dt:
01/26/2016
3
DIESVELD, ANDREA
Exec Dt:
01/27/2016
4
EWALD, MARION
Exec Dt:
02/09/2016
5
LOESCH, HOLGER
Exec Dt:
01/25/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160177123
14958962
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 25
Reel/Frame:038221/0438   Pages: 7
Recorded: 04/07/2016
Attorney Dkt #:469202US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
03/15/2016
2
LOESCH, HOLGER
Exec Dt:
03/17/2016
3
EWALD, MARION
Exec Dt:
03/17/2016
4
RAMON-GIMENEZ, LAURA
Exec Dt:
03/18/2016
5
THESING, ANDREA
Exec Dt:
03/17/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160251472
15027915
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 26
Reel/Frame:039965/0735   Pages: 7
Recorded: 10/07/2016
Attorney Dkt #:473893US106
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
08/25/2016
2
LOESCH, HOLGER
Exec Dt:
08/08/2016
3
DIESVELD, ANDREA
Exec Dt:
08/10/2016
4
EWALD, MARION
Exec Dt:
08/10/2016
5
HABERKORN, NIKO
Exec Dt:
08/08/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170029656
15222323
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 27
Reel/Frame:046493/0201   Pages: 23
Recorded: 07/06/2018
Attorney Dkt #:060042-00249
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
03/07/2018
2
LOESCH, HOLGER
Exec Dt:
02/26/2018
3
DIESVELD, ANDREA
Exec Dt:
03/08/2018
4
KREISCHER, SUSANNE
Exec Dt:
03/05/2018
5
LANGKABEL, EIKE
Exec Dt:
03/05/2018
6
ALDRIDGE, RALPH
Exec Dt:
03/02/2018
7
GOLLAN, ELKE
Exec Dt:
02/27/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626236
US20180155515
15816354
Correspondence name and address
PHILIP P. MCCANN
701 GREEN VALLEY ROAD
SUITE 100
GREENSBORO, NC 27408
Assignment: 28
Reel/Frame:047650/0351   Pages: 23
Recorded: 10/15/2018
Attorney Dkt #:000604US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
08/28/2018
2
KRECZINSKI, MANFRED
Exec Dt:
07/26/2018
3
UNKELHAEUSSER, TOBIAS
Exec Dt:
08/14/2018
4
NAUMANN, SABINE
Exec Dt:
07/31/2018
5
LOESCH, HOLGER
Exec Dt:
07/30/2018
6
EWALD, MARION
Exec Dt:
08/02/2018
7
WEIHRAUCH, THOMAS
Exec Dt:
08/06/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10351579
US20180327432
15771227
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 29
Reel/Frame:049357/0238   Pages: 30
Recorded: 04/03/2019
Attorney Dkt #:000607US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
03/01/2019
2
UNKELHÄUSSER, TOBIAS
Exec Dt:
02/27/2019
3
NAUMANN, SABINE
Exec Dt:
02/26/2019
4
KRECZINSKI, MANFRED
Exec Dt:
03/01/2019
5
LOESCH, HOLGER
Exec Dt:
03/01/2019
6
MEIER, ALINA
Exec Dt:
02/26/2019
7
KOREK, UWE
Exec Dt:
02/27/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538684
US20180312713
15770733
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 30
Reel/Frame:049414/0521   Pages: 14
Recorded: 06/10/2019
Attorney Dkt #:060042-00316
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
06/03/2019
2
KREISCHER, SUSANNE
Exec Dt:
06/03/2019
3
DIESVELD, ANDREA
Exec Dt:
06/03/2019
4
LOESCH, HOLGER
Exec Dt:
06/03/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11370877
US20190352452
16409907
Correspondence name and address
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202
Assignment: 31
Reel/Frame:049414/0551   Pages: 14
Recorded: 06/10/2019
Attorney Dkt #:060042-00315
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
06/03/2019
2
DIESVELD, ANDREA
Exec Dt:
06/03/2019
3
KREISCHER, SUSANNE
Exec Dt:
06/03/2019
4
LOESCH, HOLGER
Exec Dt:
06/03/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286335
US20190352450
16408895
Correspondence name and address
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202
Assignment: 32
Reel/Frame:050734/0149   Pages: 17
Recorded: 10/16/2019
Attorney Dkt #:000786US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUNCAY, ZUHAL
Exec Dt:
08/13/2019
2
LOESCH, HOLGER
Exec Dt:
08/12/2019
3
CRON, CHRISTINA
Exec Dt:
09/10/2019
4
GOLLAN, ELKE
Exec Dt:
08/23/2019
5
ELMER, LISA-MARIA
Exec Dt:
08/13/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190330432
16387058
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD.
5TH FLOOR
TYSONS, VA 22102
Assignment: 33
Reel/Frame:051607/0094   Pages: 14
Recorded: 01/24/2020
Attorney Dkt #:060042-00333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
01/15/2020
2
LOESCH, HOLGER
Exec Dt:
01/15/2020
3
KREISCHER, SUSANNE
Exec Dt:
01/15/2020
4
DIESVELD, ANDREA
Exec Dt:
01/20/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200165374
16684942
Correspondence name and address
NEXSEN PRUET PLLC
227 WEST TRADE STREET
SUITE 1550
CHARLOTTE, NC 28202
Assignment: 34
Reel/Frame:054541/0145   Pages: 17
Recorded: 12/04/2020
Attorney Dkt #:77830-1227
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
10/28/2020
2
LOESCH, HOLGER
Exec Dt:
10/15/2020
3
THESING, ANDREA
Exec Dt:
11/27/2020
4
DIESVELD, ANDREA
Exec Dt:
10/27/2020
5
KREISCHER, SUSANNE
Exec Dt:
10/15/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11453744
US20210108026
17063113
Correspondence name and address
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 35
Reel/Frame:058809/0808   Pages: 11
Recorded: 11/05/2021
Attorney Dkt #:77830-1238
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
05/17/2021
2
LOESCH, HOLGER
Exec Dt:
05/05/2021
3
KREISCHER, SUSANNE
Exec Dt:
10/13/2021
4
DIESVELD, ANDREA
Exec Dt:
10/18/2021
5
THESING, ANDREA
Exec Dt:
05/05/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210206730
17126152
Correspondence name and address
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 36
Reel/Frame:058719/0257   Pages: 8
Recorded: 01/21/2022
Attorney Dkt #:024010-9302-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
01/10/2022
2
LOESCH, HOLGER
Exec Dt:
10/22/2021
3
KREISCHER, SUSANNE
Exec Dt:
01/10/2022
4
DIESVELD, ANDREA
Exec Dt:
01/10/2022
5
THESING, ANDREA
Exec Dt:
01/11/2022
6
NITZ, JÖRG-JOACHIM
Exec Dt:
01/10/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11739055
US20210403417
17358541
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET
SUITE 2500
MILWAUKEE, WI 53202
Assignment: 37
Reel/Frame:058362/0203   Pages: 6
Recorded: 12/10/2021
Attorney Dkt #:024010-9305-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
11/24/2021
2
LOESCH, HOLGER
Exec Dt:
11/25/2021
3
KREISCHER, SUSANNE
Exec Dt:
11/24/2021
4
DIESVELD, ANDREA
Exec Dt:
11/24/2021
5
THESING, ANDREA
Exec Dt:
11/24/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220081393
17472468
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202

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