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Patent Assignment Assignor Details
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Assignor Name : DERKS, FRANCISCUS JOHANNES MARIE
Total Assignments: 18
Assignment: 1
Reel/Frame:018450/0413   Pages: 3
Recorded: 10/30/2006
Attorney Dkt #:120209.03011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
10/13/2006
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6511 TE HERLEN
NETHERLANDS, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8097343
US20070071713
11423580
Correspondence name and address
RAYMOND A. MILLER
500 GRANT STREET
ONE MELLON CENTER, 50TH FLOOR
PITTSBURGH, PA 15219
Assignment: 2
Reel/Frame:020766/0202   Pages: 2
Recorded: 04/07/2008
Attorney Dkt #:BHD-4662-780
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
02/18/2008
Assignee
1
DSM IP ASSETS B.V.
HET OVERLEEN
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080267898
12089477
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 3
Reel/Frame:022735/0916   Pages: 3
Recorded: 05/26/2009
Attorney Dkt #:BHD-4662-1015
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUMER, RAPHAEL
Exec Dt:
12/16/2008
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
12/16/2008
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8394500
US20100069601
12304654
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:025650/0676   Pages: 3
Recorded: 01/13/2011
Attorney Dkt #:LCM-4662-1681
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN BENTHEM, RUDOLFUS ANTONIUS THEODORUS MARIA
Exec Dt:
12/01/2010
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
12/06/2010
3
FRIEDERICHS, JOSEPH PETRONELLA
Exec Dt:
11/30/2010
Assignee
1
DSM IP ASSETS B.V
HET OVERLOON 1
HEERLEN, NETHERLANDS NL-6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105684
12933472
Correspondence name and address
LEONARD C MITCHARD
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:027931/0445   Pages: 3
Recorded: 03/26/2012
Attorney Dkt #:BHD-4662-2060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
03/13/2012
2
VAN DER WERF, JELLE BERNARDUS OTTO
Exec Dt:
03/17/2012
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8999494
US20120183749
13383663
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:029031/0727   Pages: 2
Recorded: 09/26/2012
Attorney Dkt #:BHD-4662-2222
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WITTERS, STIJN
Exec Dt:
07/25/2012
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
07/30/2012
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130045898
13512229
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:033976/0456   Pages: 5
Recorded: 10/18/2014
Attorney Dkt #:BHD-4662-2861
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTS, HENRICUS JOHANNES
Exec Dt:
08/26/2014
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
08/26/2014
3
HYETT, WENDY
Exec Dt:
08/26/2014
4
WITTERS, STIJN
Exec Dt:
08/08/2014
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150021274
14366549
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:035621/0014   Pages: 5
Recorded: 05/12/2015
Attorney Dkt #:BHD-4662-2859
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARTS, HENRICUS JOHANNES
Exec Dt:
08/26/2014
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
08/26/2014
3
HYETT, WENDY
Exec Dt:
08/26/2014
4
WITTERS, STIJN
Exec Dt:
08/13/2014
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140360946
14367133
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:036257/0799   Pages: 6
Recorded: 08/05/2015
Attorney Dkt #:4662-2970
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAENEN, ROBIN ELISABETH MARIA JACOBUS
Exec Dt:
03/24/2015
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
03/24/2015
3
WEBER, DIRK
Exec Dt:
03/24/2015
4
WILZ, RUEDIGER
Exec Dt:
03/25/2015
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9561170
US20150320670
14424680
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:036279/0689   Pages: 6
Recorded: 08/07/2015
Attorney Dkt #:BHD-4662-2969
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAENEN, ROBIN ELISABETH MARIA JACOBUS
Exec Dt:
03/24/2015
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
03/24/2015
3
WEBER, DIRK
Exec Dt:
03/24/2015
4
WILZ, RUEDIGER
Exec Dt:
04/30/2015
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9539197
US20150216789
14424651
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:038476/0127   Pages: 7
Recorded: 05/05/2016
Attorney Dkt #:BHD-4662-3181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUGHMAN, TRAVIS
Exec Dt:
04/13/2016
2
DAENEN, ROBIN ELISABETH MARIA JACOBUS
Exec Dt:
02/29/2016
3
STROEKS, ALEXANDER ANTONIUS MARIE
Exec Dt:
04/13/2016
4
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
02/29/2016
5
GIJSMAN, PIETER
Exec Dt:
02/29/2016
Assignee
1
DSM IP ASSETS B.V.
PATENT DEPARTMENT, HET OVERLOON 1
HEERLEN, NETHERLANDS NL-6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951466
US20160201256
14914414
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:038476/0806   Pages: 7
Recorded: 05/05/2016
Attorney Dkt #:BHD-4662-3180
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAUGHMAN, TRAVIS
Exec Dt:
03/04/2016
2
DAENEN, ROBIN ELISABETH MARIA JACOBUS
Exec Dt:
03/03/2016
3
STROEKS, ALEXANDER ANTONIUS MARIE
Exec Dt:
04/13/2016
4
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
03/03/2016
5
GIJSMAN, PIETER
Exec Dt:
03/03/2016
Assignee
1
DSM IP ASSETS B.V.
PATENT DEPARTMENT, HET OVERLOON 1
HEERLEN, NETHERLANDS NL-6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9980898
US20160213602
14914205
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:044932/0726   Pages: 9
Recorded: 02/14/2018
Attorney Dkt #:BHD-4662-3478
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMIC, KATRINA
Exec Dt:
10/18/2017
2
VAN MELICK, HAROLD GEERT HENDRIK
Exec Dt:
12/05/2017
3
BAUGHMAN, TRAVIS
Exec Dt:
12/07/2017
4
DAENEN, ROBIN ELISABETH MARIA JACOBUS
Exec Dt:
10/13/2017
5
STROEKS, ALEXANDER ANTONIUS MARIE
Exec Dt:
11/29/2017
6
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
11/29/2017
7
GIJSMAN, PIETER
Exec Dt:
10/19/2017
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180030326
15552610
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:045356/0206   Pages: 10
Recorded: 02/16/2018
Attorney Dkt #:BHD-4662-3478
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST INVENTOR'S FIRST NAME PREVIOUSLY RECORDED ON REEL 044932 FRAME 0726. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
TOMIC, KATARINA
Exec Dt:
10/18/2017
2
VAN MELICK, HAROLD GEERT HENDRIK
Exec Dt:
12/05/2017
3
BAUGHMAN, TRAVIS
Exec Dt:
12/07/2017
4
DAENEN, ROBIN ELISABETH MARIA JACOBUS
Exec Dt:
10/13/2017
5
STROEKS, ALEXANDER ANTONIUS MARIE
Exec Dt:
11/29/2017
6
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
11/29/2017
7
GIJSMAN, PIETER
Exec Dt:
10/19/2017
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180030326
15552610
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 15
Reel/Frame:048920/0448   Pages: 8
Recorded: 04/18/2019
Attorney Dkt #:32189-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSEN, JOHAN FRANZ GRADUS ANTONIUS
Exec Dt:
04/16/2019
2
VAN BENTHEM, RUDOLFUS ANTONIUS THEODORUS MARIA
Exec Dt:
04/16/2019
3
BUIJSEN, PAULUS FRANCISCUS ANNA
Exec Dt:
04/16/2019
4
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
04/16/2019
5
PEPELS, MARK PETRUS FRANCISCUS
Exec Dt:
04/17/2019
6
BUCKMANN, ALFRED JEAN PAUL
Exec Dt:
04/16/2019
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10994479
US20190240900
16318754
Correspondence name and address
DSM NORTH AMERICA INC.
1122 ST. CHARLES STREET
PATENT DEPARTMENT
ELGIN, IL 60120
Assignment: 16
Reel/Frame:048971/0758   Pages: 8
Recorded: 04/23/2019
Attorney Dkt #:32482-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JANSEN, JOHAN FRANZ GRADUS ANTONIUS
Exec Dt:
04/17/2019
2
VAN BENTHEM, RUDOLFUS ANTONIUS THEODORUS MARIA
Exec Dt:
04/17/2019
3
BUIJSEN, PAUL FRANCISCUS ANNA
Exec Dt:
04/16/2019
4
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
04/23/2019
5
PEPELS, MARK PETRUS FRANCISCUS
Exec Dt:
04/17/2019
6
BUCKMANN, ALFRED JEAN PAUL
Exec Dt:
04/16/2019
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11724447
US20190240901
16318763
Correspondence name and address
DSM NORTH AMERICA INC.
1122 ST. CHARLES STREET
PATENT DEPARTMENT
ELGIN, IL 60120
Assignment: 17
Reel/Frame:054252/0648   Pages: 3
Recorded: 11/03/2020
Attorney Dkt #:32943-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DIAS, AYLVIN JORGE ANGELO ATHANASIUS
Exec Dt:
11/02/2020
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
11/03/2020
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11590706
US20210323233
17052213
Correspondence name and address
DSM NORTH AMERICA INC.
1122 ST. CHARLES STREET
ELGIN, IL 60120
Assignment: 18
Reel/Frame:055728/0607   Pages: 4
Recorded: 03/26/2021
Attorney Dkt #:33241-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN BENTHEM, RUDOLFUS ANTONIUS THEODORUS MARIA
Exec Dt:
03/24/2021
2
DERKS, FRANCISCUS JOHANNES MARIE
Exec Dt:
03/24/2021
3
WITTERS, STIJN
Exec Dt:
03/24/2021
4
BOGAERDS, ADRIANUS CORNELIS BASTIAAN
Exec Dt:
03/24/2021
5
BERGMAN, FRANCISCUS ADRIANUS CORNELIS
Exec Dt:
03/24/2021
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220048244
17278929
Correspondence name and address
DSM NORTH AMERICA INC.
6480 DOBBIN ROAD
COLUMBIA, MD 21045

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