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Patent Assignment Assignor Details
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Assignor Name : ROSENSTINGL, SEBASTIAN
Total Assignments: 8
Assignment: 1
Reel/Frame:035655/0792   Pages: 8
Recorded: 05/13/2015
Attorney Dkt #:024010-9250-US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOSER, RALPH, DR.
Exec Dt:
01/16/2015
2
ROSENSTINGL, SEBASTIAN
Exec Dt:
01/12/2015
3
BURGER, ROSEMARIE
Exec Dt:
01/14/2015
Assignee
1
EVONIK INDUSTRIES AG
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9290523
US20150329574
14711478
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 2
Reel/Frame:038606/0783   Pages: 4
Recorded: 05/16/2016
Attorney Dkt #:470603US99X PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUME, ANKE
Exec Dt:
03/10/2016
2
MOSER, RALPH
Exec Dt:
03/08/2016
3
ROSENSTINGL, SEBASTIAN
Exec Dt:
03/15/2016
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745330
US20160289251
15036994
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 3
Reel/Frame:045687/0310   Pages: 8
Recorded: 05/01/2018
Attorney Dkt #:000337US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KRAFCZYK, ROLAND
Exec Dt:
04/18/2018
2
KÖPFER, ALEXANDER
Exec Dt:
04/18/2018
3
ROSENSTINGL, SEBASTIAN
Exec Dt:
04/18/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180112066
15791111
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 4
Reel/Frame:049509/0852   Pages: 23
Recorded: 01/24/2019
Attorney Dkt #:517498US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROEBEN, CAREN
Exec Dt:
12/21/2018
2
MOSER, RALPH
Exec Dt:
01/02/2019
3
KOEPFER, ALEXANDER
Exec Dt:
01/17/2019
4
ROSENSTINGL, SEBASTIAN
Exec Dt:
01/08/2019
5
MAYER, STEFANIE
Exec Dt:
01/18/2019
6
HASSE, ANDRE
Exec Dt:
01/02/2019
7
FORSTER, FRANK
Exec Dt:
01/02/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11008441
US20190161600
16201495
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:050757/0210   Pages: 23
Recorded: 10/17/2019
Attorney Dkt #:525492US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOEPFER, ALEXANDER
Exec Dt:
06/04/2019
2
KLOCKMANN, OLIVER
Exec Dt:
09/23/2019
3
KUFELT, OLGA
Exec Dt:
10/08/2019
4
MAYER, STEFANIE
Exec Dt:
06/04/2019
5
ROEBEN, CAREN
Exec Dt:
09/24/2019
6
ROSENSTINGL, SEBASTIAN
Exec Dt:
06/04/2019
7
WEHMEIER, ANDRE
Exec Dt:
06/07/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254693
US20200048285
16606012
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:055048/0202   Pages: 20
Recorded: 01/27/2021
Attorney Dkt #:533820US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KÖPFER, ALEXANDER
Exec Dt:
06/26/2020
2
ROSENSTINGL, SEBASTIAN
Exec Dt:
08/18/2020
3
MAYER, STEFANIE
Exec Dt:
06/29/2020
4
RÖBEN, CAREN
Exec Dt:
07/10/2020
5
KUFELT, OLGA
Exec Dt:
06/29/2020
6
JÜRGENS, HANNES
Exec Dt:
06/29/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292514
17263707
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:054909/0245   Pages: 14
Recorded: 01/13/2021
Attorney Dkt #:534716US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WEHMEIER, ANDRE
Exec Dt:
11/23/2020
2
ROEBEN, CAREN
Exec Dt:
11/23/2020
3
ERHARDT, SASCHA
Exec Dt:
11/30/2020
4
HERMEKE, JULIA
Exec Dt:
11/28/2020
5
MOSER, RALPH
Exec Dt:
11/23/2020
6
BAUER, ELISABETH
Exec Dt:
12/23/2020
7
ROSENSTINGL, SEBASTIAN
Exec Dt:
11/24/2020
8
MAYER, STEFANIE
Exec Dt:
11/30/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210292520
17260137
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:063841/0539   Pages: 16
Recorded: 06/02/2023
Attorney Dkt #:546031US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERMEKE, JULIA
Exec Dt:
06/20/2022
2
PAULUS, KATHARINA MARIE
Exec Dt:
03/28/2023
3
ROSENSTINGL, SEBASTIAN
Exec Dt:
10/26/2022
4
DROEGE, HELMUT
Exec Dt:
06/20/2022
5
ALBERT, PHILIPP
Exec Dt:
11/11/2022
6
KOEPFER, ALEXANDER
Exec Dt:
06/20/2022
7
SMANS, GERT
Exec Dt:
06/20/2022
8
BOLDT, KAI DIETER
Exec Dt:
06/20/2022
9
BAUER, ELISABETH
Exec Dt:
06/29/2022
10
MAYER, STEFANIE
Exec Dt:
06/27/2022
11
MERTSCH, HORST
Exec Dt:
06/20/2022
12
MARION, NICOLAS
Exec Dt:
06/28/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230265113
18043708
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314

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