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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 : KONING, CORNELIS EME
Total Assignments: 24
Assignment: 1
Reel/Frame:015206/0369   Pages: 5
Recorded: 04/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GEENEN, ALBERT ARNOLD
Exec Dt:
12/16/2003
2
KONING, CORNELIS EME
Exec Dt:
12/16/2003
3
VREEKAMP, REMKO H.
Exec Dt:
12/16/2003
4
MAASSEN, MATHIJS HUBERT GERTRUDES
Exec Dt:
11/17/2003
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040171763
10475808
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD A. STEINBERG
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 2
Reel/Frame:017782/0083   Pages: 4
Recorded: 04/10/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
03/15/2006
2
REGEV, OREN
Exec Dt:
03/15/2006
3
LOOS, JOACHIM
Exec Dt:
03/22/2006
Assignees
1
STICHTING DUTCH POLYMER INSTITUTE
JOHN F. KENNEDYLAAN 2
AB EINDHOVEN, NETHERLANDS 5612
2
BEN-GURION UNIVERSITY OF THE NEGEV RESEARCH AND DEVELOPMENT AUTHORITY
P.O. BOX 653
BEER-SHEVA, ISRAEL 84105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7569637
US20060211807
10545315
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:021700/0009   Pages: 4
Recorded: 10/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
09/19/2008
2
VAN BENTHEM, RUDOLFUS ANTONIUS THEODORUS MARIA
Exec Dt:
10/02/2008
3
SOER, WILLEM JAN
Exec Dt:
09/23/2008
4
MING, WEIHUA
Exec Dt:
09/29/2008
Assignee
1
TECHNISCHE UNIVERSITEIT EINDHOVEN
DEN DOLECH 2
5612 AZ EINDHOVEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175149
US20090162669
12280392
Correspondence name and address
RICHARD S. ROBERTS
ROBERTS & ROBERTS, LLP
P.O. BOX 484
PRINCETON, NJ 08542
Assignment: 4
Reel/Frame:025551/0202   Pages: 4
Recorded: 12/28/2010
Attorney Dkt #:BHD-5256-40
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FRIJNS, MAURICE LUDOVICUS JOSEPHINA
Exec Dt:
11/08/2010
2
DUCHATEAU, ROBBERT
Exec Dt:
10/25/2010
3
KONING, CORNELIS EME
Exec Dt:
10/25/2010
Assignee
1
STICHTING DUTCH POLYMER INSTITUTE
JOHN F. KENNEDYLAAN 2
G POA 525150.9
EINDHOVEN, NETHERLANDS 5612 AB
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592550
US20110092643
12988564
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:027539/0928   Pages: 7
Recorded: 01/17/2012
Attorney Dkt #:15778-00408
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAHNMUELLER, STEFAN
Exec Dt:
09/26/2011
2
MEYER, HELMUT
Exec Dt:
09/26/2011
3
DIJKSTRA, DIRK
Exec Dt:
09/26/2011
4
HENNING, WOLFGANG
Exec Dt:
10/05/2011
5
KONING, CORNELIS EME
Exec Dt:
10/06/2011
6
VAN STEENIS, JAN HEIN
Exec Dt:
12/02/2011
7
MULDERS, STEFFAN FRANCISCUS MARJO
Exec Dt:
10/25/2011
Assignee
1
BAYER MATERIALSCIENCE AG
BUILDING Q 18
PATENTS & LICENSING
LEVERKUSEN, GERMANY 51368
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120112133
13255931
Correspondence name and address
MATTHEW W. HAMMERSLEY
P O BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:027646/0374   Pages: 14
Recorded: 02/03/2012
Attorney Dkt #:P350003US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DER MEULEN, INGE
Exec Dt:
01/03/2012
2
HUIJSER, SASKIA
Exec Dt:
01/13/2012
3
GUBBELS, ERIK
Exec Dt:
12/21/2011
4
HEISE, ANDREAS
Exec Dt:
01/17/2012
5
DUCHATEAU, ROBERT
Exec Dt:
12/21/2011
6
KONING, CORNELIS EME
Exec Dt:
12/21/2011
Assignee
1
SAUDI BASIC INDUSTRIES CORPORATION
P.O. BOX 5101
RIYADH, SAUDI ARABIA 11422
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8933190
US20120136134
13297344
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:037746/0024   Pages: 7
Recorded: 02/16/2016
Attorney Dkt #:BHD-4662-3123
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TICHELAAR, MICHEL POUL
Exec Dt:
02/02/2016
2
KONING, CORNELIS EME
Exec Dt:
02/01/2016
3
UDDING, JAN HENDERIKUS
Exec Dt:
02/01/2016
4
WESTERHOF, WILHELMINA
Exec Dt:
02/01/2016
5
REUTELINGSPERGER, CHRIS
Exec Dt:
02/02/2016
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160108573
14896566
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:038074/0786   Pages: 7
Recorded: 03/11/2016
Attorney Dkt #:BHD-4662-3124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TICHELAAR, MICHEL POUL
Exec Dt:
02/02/2016
2
KONING, CORNELIS EME
Exec Dt:
02/01/2016
3
UDDING, JAN HENDERIKUS
Exec Dt:
02/01/2016
4
WESTERHOF, WILHELMINA
Exec Dt:
02/01/2016
5
REUTELINGSPERGER, CHRIS
Exec Dt:
02/02/2016
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160108578
14896790
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:064336/0526   Pages: 8
Recorded: 07/19/2023
Attorney Dkt #:2013P30352US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TICHELAAR, MICHEL POUL
Exec Dt:
02/02/2016
2
KONING, CORNELIS EME
Exec Dt:
02/01/2016
3
UDDING, JAN HENDERIKUS
Exec Dt:
02/01/2016
4
WESTERHOF, WILHELMINA
Exec Dt:
02/01/2016
5
REUTELINGSPERGER, CHRIS
Exec Dt:
02/02/2016
6
HOFLAND, ADRIAAN POUL
Exec Dt:
08/12/2019
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11060006
US20190375968
16543497
Correspondence name and address
COVESTRO LLC
1 COVESTRO CIRCLE
PITTSBURGH, PA 15205
Assignment: 10
Reel/Frame:038483/0357   Pages: 7
Recorded: 05/06/2016
Attorney Dkt #:BHD-4662-3194
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LANSBERGEN, ADRIANUS JOZEPHUS HENDRICUS
Exec Dt:
04/19/2016
2
KONING, CORNELIS EME
Exec Dt:
04/19/2016
3
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
04/19/2016
4
HENDRIKS, JOHANNES WILHELMUS MARIA
Exec Dt:
04/19/2016
5
PAPEGAAIJ, ALWIN
Exec Dt:
04/19/2016
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS NL-6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10167365
US20160237213
15025624
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:043149/0554   Pages: 6
Recorded: 07/31/2017
Attorney Dkt #:BHD-4662-3317
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENDRIKS, JOHANNES WILHELMUS MARIA
Exec Dt:
12/19/2016
2
KONING, CORNELIS EME
Exec Dt:
12/20/2016
3
LANSBERGEN, ADRIANUS JOZEPHUS HENDRICUS
Exec Dt:
12/16/2016
4
PAPEGAAIJ, ALWIN
Exec Dt:
12/16/2016
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10472463
US20170129992
15319135
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:044575/0510   Pages: 7
Recorded: 01/09/2018
Attorney Dkt #:BHD-4662-3402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
07/18/2017
2
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
07/15/2017
3
LANSBERGEN, ADRIANUS JOZEPHUS HENDRICUS
Exec Dt:
08/10/2017
4
PAPEGAAIJ, ALWIN
Exec Dt:
07/13/2017
5
HAYDEN, DOUGLAS
Exec Dt:
07/19/2017
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10066053
US20170327636
15535549
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:044765/0516   Pages: 7
Recorded: 01/30/2018
Attorney Dkt #:BHD-4662-3401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
07/18/2017
2
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
07/15/2017
3
LANSBERGEN, ADRIANUS JOZEPHUS HENDRICUS
Exec Dt:
08/10/2017
4
PAPEGAAIJ, ALWIN
Exec Dt:
07/13/2017
5
HAYDEN, DOUGLAS
Exec Dt:
07/19/2017
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189783
US20170355672
15535832
Correspondence name and address
BRYAN H. DAVIDSON/NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:049211/0373   Pages: 7
Recorded: 05/17/2019
Attorney Dkt #:BHD-4662-3699
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
11/28/2018
2
VELDHUIS, THEO
Exec Dt:
11/29/2018
3
MOLHOEK, LEENDERT JAN
Exec Dt:
11/29/2018
4
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/28/2018
5
DRIJFHOUT, JAN PIETER
Exec Dt:
11/29/2018
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190292313
16304386
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C., 11TH FLOOR
901 NORTH GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:049211/0511   Pages: 9
Recorded: 05/17/2019
Attorney Dkt #:BHD-4662-3698
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
11/28/2018
2
VELDHUIS, THEO
Exec Dt:
11/29/2018
3
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/28/2018
4
DRIJFHOUT, JAN PIETER
Exec Dt:
11/29/2018
5
REUVERS, ALBERTUS JOHANNES
Exec Dt:
11/29/2018
6
SABLONG, RAFAEL JEAN
Exec Dt:
11/28/2018
7
LI, CHUNLIANG
Exec Dt:
11/28/2018
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875959
US20190390003
16304383
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C., 11TH FLOOR
901 NORTH GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 16
Reel/Frame:049211/0650   Pages: 7
Recorded: 05/17/2019
Attorney Dkt #:BHD-4662-3700
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
11/28/2018
2
VELDHUIS, THEO
Exec Dt:
11/29/2018
3
MOLHOEK, LEENDERT JAN
Exec Dt:
11/29/2018
4
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/28/2018
5
DRIJFHOUT, JAN PIETER
Exec Dt:
11/29/2018
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190276677
16304627
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C., 11TH FLOOR
901 NORTH GLEBE ROAD
ARLINGTON, VA 22203
Assignment: 17
Reel/Frame:062226/0384   Pages: 7
Recorded: 12/28/2022
Attorney Dkt #:10140-2206050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
11/28/2018
2
VELDHUIS, THEO
Exec Dt:
11/29/2018
3
MOLHOEK, LEENDERT JAN
Exec Dt:
11/29/2018
4
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/28/2018
5
DRIJFHOUT, JAN PIETER
Exec Dt:
11/29/2018
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634592
US20210071012
17084602
Correspondence name and address
MICHAEL J. GRESE, THE WEBB LAW FIRM
ONE GATEWAY CENTER, SUITE 1200
420 FT. DUQUESNE BLVD.
PITTSBURGH, PA 15222
Assignment: 18
Reel/Frame:051353/0169   Pages: 10
Recorded: 12/23/2019
Attorney Dkt #:005032.00361\US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TUIJTELAARS, BAS JACOBUS CATHARINA
Exec Dt:
11/08/2019
2
HOFKAMP, ALBERTUS RONALD
Exec Dt:
11/08/2019
3
KONING, CORNELIS EME
Exec Dt:
11/08/2019
4
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/08/2019
5
WEIJERS, ROEL HENRI MARTINUS
Exec Dt:
11/08/2019
6
GERRITS-VAN HAMERSVELD, ELIZABETH ANTOINETTE MARIA
Exec Dt:
11/08/2019
Assignee
1
SMARTCOAT B.V.
GEERSTRAAT 8
BAARLE-NASSAU, NETHERLANDS 5111 PS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634590
US20200087519
16494505
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 19
Reel/Frame:051485/0283   Pages: 12
Recorded: 01/06/2020
Attorney Dkt #:005032.00361\US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE NAME OF THE INVENTOR ELIZABETH ANTOINETTE MARIA GERRITSE-VAN HAMERSVELD ON THE NOTICE OF RECORDATION PREVIOUSLY RECORDED ON REEL 051353 FRAME 0169. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF RIGHTS.
Assignors
1
TUIJTELAARS, BAS JACOBUS CATHARINA
Exec Dt:
11/08/2019
2
HOFKAMP, ALBERTUS RONALD
Exec Dt:
11/08/2019
3
KONING, CORNELIS EME
Exec Dt:
11/08/2019
4
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
11/08/2019
5
WEIJERS, ROEL HENRI MARTINUS
Exec Dt:
11/08/2019
6
GERRITSE-VAN HAMERSVELD, ELIZABETH ANTOINETTE MARIA
Exec Dt:
11/08/2019
Assignee
1
SMARTCOAT B.V.
GEERSTRAAT 8
BAARLE-NASSAU, NETHERLANDS 5111 PS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634590
US20200087519
16494505
Correspondence name and address
BANNER & WITCOFF, LTD.
28 STATE STREET
SUITE 1800
BOSTON, MA 02109
Assignment: 20
Reel/Frame:052361/0614   Pages: 10
Recorded: 04/10/2020
Attorney Dkt #:P6062915PCT/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAZEROMS, ROBERT
Exec Dt:
01/16/2020
2
RAAIJMAKERS, HARRY
Exec Dt:
01/16/2020
3
KONING, CORNELIS EME
Exec Dt:
01/15/2020
4
PAPEGAAIJ, ALWIN
Exec Dt:
01/15/2020
5
URMANOVA, ANTONIA
Exec Dt:
01/15/2020
Assignee
1
KONINKLIJKE COÖPERATIE COSUN U.A.
VAN DE REIJTSTRAAT 15
BREDA, NETHERLANDS 4814 NE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752637
US20190284201
16342215
Correspondence name and address
N.V. NEDERLANDSCH OCTROOIBUREAU
ANNA VAN BUERENPLEIN 21A
NEW BABYLON CITY OFFICES
THE HAGUE, 2595 DA NETHERLANDS
Assignment: 21
Reel/Frame:055950/0658   Pages: 8
Recorded: 04/16/2021
Attorney Dkt #:BHD-4662-4097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KONING, CORNELIS EME
Exec Dt:
11/26/2020
2
LANSBERGEN, ADRIANUS JOZEPHUS HENDRICUS
Exec Dt:
11/28/2020
3
VEURINK, AMYKE
Exec Dt:
11/28/2020
4
DE VRIES, BAUKE
Exec Dt:
12/01/2020
5
HOFKAMP, ALBERTUS RONALD
Exec Dt:
11/25/2020
6
TUIJTELAARS, BAS JACOBUS CATHARINA
Exec Dt:
11/25/2020
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11643501
US20210221947
17056258
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 22
Reel/Frame:063533/0882   Pages: 3
Recorded: 05/04/2023
Attorney Dkt #:10140-2301193
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAYDEN, DOUGLAS RICHARD
Exec Dt:
02/08/2023
2
KONING, CORNELIS EME
Exec Dt:
02/08/2023
3
VELDHUIS, THEO
Exec Dt:
02/08/2023
Assignee
1
COVESTRO (NETHERLANDS) B.V.
URMONDERBAAN 22
GELEEN, NETHERLANDS 6167RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240010837
18035353
Correspondence name and address
THE WEBB LAW FIRM, P.C.
ONE GATEWAY CENTER
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 23
Reel/Frame:065484/0280   Pages: 3
Recorded: 11/07/2023
Attorney Dkt #:10140-2302374
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DER WERF, JELLE BERNARDUS OTTO
Exec Dt:
08/18/2023
2
LEUSINK-HUSKEN, DEBBY
Exec Dt:
05/04/2023
3
KONING, CORNELIS EME
Exec Dt:
05/08/2023
Assignee
1
COVESTRO (NETHERLANDS) B.V.
URMONDERBAAN 22
GELEEN, NETHERLANDS 6167RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230416980
18247484
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222
Assignment: 24
Reel/Frame:065484/0695   Pages: 3
Recorded: 11/07/2023
Attorney Dkt #:10140-2302382
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN DER WERF, JELLE BERNARDUS OTTO
Exec Dt:
08/18/2023
2
LEUSINK-HUSKEN, DEBBY
Exec Dt:
05/04/2023
3
KONING, CORNELIS EME
Exec Dt:
05/08/2023
Assignee
1
COVESTRO (NETHERLANDS) B.V.
URMONDERBAAN 22
GELEEN, NETHERLANDS 6167RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230312914
18247488
Correspondence name and address
THE WEBB LAW FIRM
420 FORT DUQUESNE BLVD., STE 1200
ONE GATEWAY CENTER
PITTSBURGH, PA 15222

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