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Patent Assignment Assignor Details
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Assignor Name : GOLLAN, ELKE
Total Assignments: 10
Assignment: 1
Reel/Frame:026394/0436   Pages: 12
Recorded: 06/06/2011
Attorney Dkt #:381313US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
02/21/2011
2
KOHLSTRUK, STEPHAN
Exec Dt:
02/17/2011
3
GOLLAN, ELKE
Exec Dt:
02/23/2011
4
HENSCHKE, ANDREA
Exec Dt:
02/23/2011
5
FRESMANN, NICOLE
Exec Dt:
02/24/2011
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8841479
US20110251424
13132124
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:028080/0531   Pages: 16
Recorded: 04/20/2012
Attorney Dkt #:397215US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
01/18/2012
2
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
01/12/2012
3
KREISCHER, SUSANNE
Exec Dt:
01/19/2012
4
VOECKER, ANDREA
Exec Dt:
01/19/2012
5
GOLLAN, ELKE
Exec Dt:
01/20/2012
6
RITTER, HELMUT
Exec Dt:
01/16/2012
7
ZHOU, JIAWEN
Exec Dt:
02/14/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120202966
13501187
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:028383/0558   Pages: 12
Recorded: 06/15/2012
Attorney Dkt #:399468US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
05/07/2012
2
TORRE, CLAUDIA
Exec Dt:
05/04/2012
3
GRAMMENOS, MARINA
Exec Dt:
05/07/2012
4
GOLLAN, ELKE
Exec Dt:
05/07/2012
5
DIESVELD, ANDREA
Exec Dt:
05/04/2012
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120289648
13515004
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:031069/0114   Pages: 16
Recorded: 08/23/2013
Attorney Dkt #:417851US99XPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, GUENTER
Exec Dt:
07/01/2013
2
REEMERS, SANDRA
Exec Dt:
06/03/2013
3
SPYROU, EMMANOUIL
Exec Dt:
07/01/2013
4
HEEB, HEIKE
Exec Dt:
06/03/2013
5
KOHLSTRUK, STEPHAN
Exec Dt:
07/02/2013
6
SCHMIDT, FRIEDRICH GEORG
Exec Dt:
06/03/2013
7
GOLLAN, ELKE
Exec Dt:
06/04/2013
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9878500
US20130323993
13978059
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
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: 6
Reel/Frame:036161/0387   Pages: 9
Recorded: 07/23/2015
Attorney Dkt #:454745US99PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
06/23/2015
2
ORTELT, MARTINA
Exec Dt:
06/16/2015
3
FUCHSMANN, DIRK
Exec Dt:
06/16/2015
4
KOHLSTRUK, BRITTA
Exec Dt:
06/16/2015
5
GOLLAN, ELKE
Exec Dt:
06/16/2015
6
HENSCHKE, ANDREA
Exec Dt:
06/16/2015
7
HILLEN, JENS
Exec Dt:
06/16/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472460
US20150337182
14653037
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
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: 8
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: 9
Reel/Frame:060671/0971   Pages: 14
Recorded: 07/15/2022
Attorney Dkt #:77830-1291
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLÉGER, DAVID
Exec Dt:
04/25/2022
2
ALTENBUCHNER, PETER
Exec Dt:
04/19/2022
3
SPYROU, EMMANOUIL
Exec Dt:
07/14/2022
4
PASTOR, THOMAS
Exec Dt:
07/13/2022
5
WILKES, MARIE-THERES
Exec Dt:
04/26/2022
6
WUNNICKE, ODO
Exec Dt:
04/21/2022
7
WILLY, BENJAMIN
Exec Dt:
04/19/2022
8
DIMMERLING, MAIK
Exec Dt:
04/26/2022
9
BÜHNING, KIM
Exec Dt:
04/26/2022
10
ZATOCIL, CHRISTIANE
Exec Dt:
04/19/2022
11
GOLLAN, ELKE
Exec Dt:
07/14/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220403093
17776904
Correspondence name and address
TAYLOR ENGLISH DUMA LLP
1600 PARKWOOD CIRCLE
SUITE 200
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:062565/0711   Pages: 14
Recorded: 02/01/2023
Attorney Dkt #:024010-0027-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPYROU, EMMANOUIL
Exec Dt:
01/11/2023
2
HENSCHKE, ANDREA
Exec Dt:
01/23/2023
3
GOLLAN, ELKE
Exec Dt:
01/05/2023
4
FRESMANN, NICOLE
Exec Dt:
01/06/2023
5
SCHÜLLER, JESSIKA
Exec Dt:
01/05/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230105553
17960735
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
790 N. WATER STREET, SUITE 2500
MILWAUKEE, WI 53202

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