skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DIESVELD, ANDREA
Total Assignments: 14
Assignment: 1
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: 2
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: 3
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: 4
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: 5
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: 6
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: 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: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: 9
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: 10
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: 11
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: 12
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: 13
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
Assignment: 14
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

Search Results as of: 05/24/2024 05:01 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT