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Patent Assignment Assignor Details
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Assignor Name : ESKEN, DANIEL
Total Assignments: 11
Assignment: 1
Reel/Frame:050897/0842   Pages: 5
Recorded: 11/02/2019
Attorney Dkt #:7601/19077
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKEN, DANIEL
Exec Dt:
03/22/2019
2
HOFMANN, CHRISTIAN
Exec Dt:
03/25/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11760693
US20200010367
16486589
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 2
Reel/Frame:064503/0511   Pages: 5
Recorded: 08/06/2023
Attorney Dkt #:7601/19077DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKEN, DANIEL
Exec Dt:
03/22/2019
2
HOFMANN, CHRISTIAN
Exec Dt:
03/25/2019
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230365470
18227944
Correspondence name and address
MICHAEL A. SANZO
5011 GATE PARKWAY
BLDG. 100, SUITE 100
JACKSONVILLE, FL 32256
Assignment: 3
Reel/Frame:059105/0047   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:541286US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKEN, DANIEL
Exec Dt:
01/14/2022
2
HERZOG, MARCEL
Exec Dt:
01/14/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289589
17638552
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:059105/0006   Pages: 3
Recorded: 02/25/2022
Attorney Dkt #:541398US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKEN, DANIEL
Exec Dt:
01/20/2022
2
HERZOG, MARCEL
Exec Dt:
01/20/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220306486
17638549
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:060497/0620   Pages: 11
Recorded: 07/13/2022
Attorney Dkt #:003969USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, RYO
Exec Dt:
03/02/2022
2
SCHMIDT, FRANZ
Exec Dt:
03/16/2022
3
ESKEN, DANIEL
Exec Dt:
03/02/2022
4
LEE, TING-TAI
Exec Dt:
03/02/2022
5
FANG, CHIA-CHEN
Exec Dt:
04/19/2022
6
WU, NAE-LIH
Exec Dt:
03/05/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230047382
17758652
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 6
Reel/Frame:059683/0788   Pages: 3
Recorded: 04/22/2022
Attorney Dkt #:541355US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NESS, DANIEL
Exec Dt:
03/23/2022
2
TAKATA, RYO
Exec Dt:
03/16/2022
3
ESKEN, DANIEL
Exec Dt:
03/16/2022
4
DAUTH, KATHARINA
Exec Dt:
03/16/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220289572
17693763
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:059393/0027   Pages: 14
Recorded: 03/24/2022
Attorney Dkt #:003819USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HERZOG, MARCEL
Exec Dt:
03/18/2022
2
ESKEN, DANIEL
Exec Dt:
03/18/2022
3
TAKATA, RYO
Exec Dt:
03/18/2022
4
SCHMIDT, FRANZ
Exec Dt:
03/18/2022
5
NEGI, RAJENDRA
Exec Dt:
03/21/2022
6
ELM, MATTHIAS
Exec Dt:
01/19/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220149368
17454070
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 8
Reel/Frame:059989/0348   Pages: 8
Recorded: 05/12/2022
Attorney Dkt #:542027US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESKEN, DANIEL
Exec Dt:
04/11/2022
2
GLAGLA, MICHAEL
Exec Dt:
03/28/2022
3
BUSSAR, RAINER
Exec Dt:
04/08/2022
4
KIRCHGESSNER, MICHA
Exec Dt:
04/08/2022
5
KLEIN, IAN
Exec Dt:
04/21/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220310987
17656053
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:063713/0221   Pages: 8
Recorded: 05/22/2023
Attorney Dkt #:EVK-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, YUAN-CHANG
Exec Dt:
07/12/2022
2
ESKEN, DANIEL
Exec Dt:
07/11/2022
3
KINZLINGER, UWE
Exec Dt:
10/20/2022
4
SCHARF, GUIDO
Exec Dt:
09/09/2022
5
LEE, CHIH-HUNG
Exec Dt:
05/22/2023
6
WU, HUNG-CHUN
Exec Dt:
05/22/2023
7
LIN, YU-HAN
Exec Dt:
05/22/2023
8
LIN, TING-FANG
Exec Dt:
05/22/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230307785
18016027
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 10
Reel/Frame:062894/0157   Pages: 6
Recorded: 03/06/2023
Attorney Dkt #:EVK-0004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, RYO
Exec Dt:
10/28/2022
2
WIEGAND, ARMIN
Exec Dt:
10/28/2022
3
ALFF, HARALD
Exec Dt:
10/28/2022
4
SCHMIDT, FRANZ
Exec Dt:
10/31/2022
5
ESKEN, DANIEL
Exec Dt:
10/28/2022
6
HERZOG, MARCEL
Exec Dt:
11/25/2022
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357012
18024886
Correspondence name and address
MILLEN, WHITE, ZELANO & BRANIGAN-AEW
2200 CLARENDON BLVD
SUITE 1400
ARLINGTON, VA 22201
Assignment: 11
Reel/Frame:064778/0199   Pages: 14
Recorded: 09/01/2023
Attorney Dkt #:7601/23006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TAKATA, RYO
Exec Dt:
03/21/2023
2
SCHMIDT, FRANZ
Exec Dt:
03/21/2023
3
MÜLLER, SVEN
Exec Dt:
03/21/2023
4
PANZ, CHRISTIAN
Exec Dt:
08/24/2023
5
ESKEN, DANIEL
Exec Dt:
03/21/2023
6
HERZOG, MARCEL
Exec Dt:
04/03/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230303406
18122709
Correspondence name and address
MICHAEL A. SANZO
5011 GATE PARKWAY
BLDG. 100, SUITE 100
JACKSONVILLE, FL 32256

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