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Patent Assignment Assignor Details
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Assignor Name : HILDEBRAND, JENS
Total Assignments: 10
Assignment: 1
Reel/Frame:019080/0663   Pages: 5
Recorded: 03/29/2007
Attorney Dkt #:7601/09020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRAND, JENS
Exec Dt:
02/09/2007
2
DEL GUERCIO, DAVID
Exec Dt:
03/07/2007
3
KOHLE, HANS JURGEN
Exec Dt:
02/09/2007
4
SCHICK, GEORG
Exec Dt:
03/03/2007
5
JAKOB, HARALD
Exec Dt:
02/09/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080139378
11634898
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 2
Reel/Frame:019412/0088   Pages: 2
Recorded: 06/08/2007
Attorney Dkt #:HUBR-1315 (10706889)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOLLER, ROLAND
Exec Dt:
04/25/2007
2
GOMEZ, MARIO
Exec Dt:
05/29/2007
3
EINMAYR, KLAUS
Exec Dt:
04/26/2007
4
HILDEBRAND, JENS
Exec Dt:
05/21/2007
5
ERBEN, HANS-GEORG
Exec Dt:
05/06/2007
6
KRIMMER, HANS-PETER
Exec Dt:
05/09/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7629486
US20070265462
11791579
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 3
Reel/Frame:020962/0195   Pages: 8
Recorded: 05/17/2008
Attorney Dkt #:7601/13500
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRAND, JENS
Exec Dt:
12/03/2007
2
LEININGER, STEFAN
Exec Dt:
12/03/2007
3
JAKOB, HARALD
Exec Dt:
12/03/2007
4
SCHICK, GEORG
Exec Dt:
11/30/2007
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090149368
11991776
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 4
Reel/Frame:026339/0762   Pages: 3
Recorded: 05/25/2011
Attorney Dkt #:7601/22600US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
HILDEBRAND, JENS
Exec Dt:
05/24/2011
Assignee
1
EVONIK GOLDSCHMIDT CORPORATION
914 EAST RANDOLPH ROAD
HOPEWELL, VIRGINIA 23860
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569224
US20110245138
13072701
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 5
Reel/Frame:048290/0576   Pages: 14
Recorded: 02/11/2019
Attorney Dkt #:060042-00277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUPPERT, DIRK
Exec Dt:
07/23/2018
2
EGNER, RUDOLF
Exec Dt:
07/20/2018
3
LATTICH, JÜRGEN
Exec Dt:
08/10/2018
4
HILDEBRAND, JENS
Exec Dt:
08/20/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254896
US20190031977
16077556
Correspondence name and address
NEXSEN PRUET, PLLC
227 W. TRADE STREET
SUITE 1500
CHARLOTTE, NC 28202
Assignment: 6
Reel/Frame:053934/0754   Pages: 14
Recorded: 09/30/2020
Attorney Dkt #:7601/20033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TRAMBITAS, ALEXANDRA
Exec Dt:
06/03/2020
2
DAHL, VERENA
Exec Dt:
11/19/2019
3
VENZMER, JOACHIM
Exec Dt:
11/18/2019
4
HILDEBRAND, JENS
Exec Dt:
01/06/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11312926
US20200299616
16650344
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 7
Reel/Frame:055350/0733   Pages: 28
Recorded: 02/22/2021
Attorney Dkt #:7601/20014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHL, VERENA
Exec Dt:
11/18/2019
2
KLEINEN, JOCHEN
Exec Dt:
11/18/2019
3
HISAMOTO, MIYAKO
Exec Dt:
11/19/2019
4
KING, ERIN
Exec Dt:
11/19/2019
5
HILDEBRAND, JENS
Exec Dt:
01/06/2020
6
KLOSTERMANN, KRISTIN
Exec Dt:
11/28/2019
7
WINTER, IWONA
Exec Dt:
11/18/2019
8
TRAMBITAS, ALEXANDRA
Exec Dt:
02/22/2021
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485938
US20200283707
16644685
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 8
Reel/Frame:054804/0511   Pages: 8
Recorded: 01/04/2021
Attorney Dkt #:7601/20127
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NEUBAUER, STEFAN
Exec Dt:
07/15/2020
2
HILDEBRAND, JENS
Exec Dt:
08/28/2020
3
KUPPERT, DIRK
Exec Dt:
07/13/2020
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11692153
US20210277329
17257661
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 9
Reel/Frame:062771/0935   Pages: 10
Recorded: 02/22/2023
Attorney Dkt #:004883USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRAND, JENS
Exec Dt:
02/01/2023
2
TERHEIDEN, ANNEGRET
Exec Dt:
01/23/2023
3
HINRICHS-TONTRUP, NATALIA
Exec Dt:
02/01/2023
4
PFEFFERLE, WALTER
Exec Dt:
01/04/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230357530
18042566
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102
Assignment: 10
Reel/Frame:062783/0181   Pages: 10
Recorded: 02/23/2023
Attorney Dkt #:004885USPCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILDEBRAND, JENS
Exec Dt:
02/01/2023
2
TERHEIDEN, ANNEGRET
Exec Dt:
02/01/2023
3
HINRICHS-TONTRUP, NATALIA
Exec Dt:
01/09/2023
4
PFEFFERLE, WALTER
Exec Dt:
01/04/2023
Assignee
1
EVONIK OPERATIONS GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230340223
18042595
Correspondence name and address
GRUNEBERG AND MYERS PLLC
1775 TYSONS BLVD
5TH FLOOR
TYSONS, VA 22102

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