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Patent Assignment Assignor Details
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Assignor Name : HEEMSKERK, DENNIS
Total Assignments: 14
Assignment: 1
Reel/Frame:015276/0603   Pages: 5
Recorded: 12/19/2003
Attorney Dkt #:246152021000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIERKELS, JOANNES GERARDUS THEODORUS
Exec Dt:
10/21/2003
2
MINK, DANIEL
Exec Dt:
10/21/2003
3
PANKE, SVEN
Exec Dt:
10/14/2003
4
LOMMEN, FRANCISCUS ALPHONS MARIE
Exec Dt:
10/13/2003
5
HEEMSKERK, DENNIS
Exec Dt:
10/21/2003
Assignee
1
DSM IP ASSETS B.V.
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6964863
US20040171125
10481303
Correspondence name and address
MORRISON & FOERSTER LLP
KATE H. MURASHIGE
3811 VALLEY CENTRE DRIVE, SUITE 500
SAN DIEGO, CA 92130
Assignment: 2
Reel/Frame:016978/0295   Pages: 6
Recorded: 11/03/2005
Attorney Dkt #:246152021010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIERKELS, JOANNES GERARDUS THEODORUS
Exec Dt:
10/21/2003
2
MINK, DANIEL
Exec Dt:
10/21/2003
3
PANKE, SVEN
Exec Dt:
10/14/2003
4
LOMMEN, FRANCISCUS ALPHONS MARIE
Exec Dt:
10/13/2003
5
HEEMSKERK, DENNIS
Exec Dt:
10/21/2003
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HERLEEN, NETHERLANDS TE 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7439046
US20050287650
11206574
Correspondence name and address
CAROLYN A. FAVORITO
MORRISON & FOERSTER LLP
12531 HIGH BLUFF DRIVE, SUITE 100
SAN DIEGO, CA 92130-2040
Assignment: 3
Reel/Frame:017704/0228   Pages: 4
Recorded: 05/25/2006
Attorney Dkt #:4662-116
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEEMSKERK, DENNIS
Exec Dt:
12/09/2005
2
HOGENBOOM, ANJA GERARDA MARGARETHA
Exec Dt:
01/12/2006
3
LENHARDT, CARLOS ENRIQUE
Exec Dt:
11/24/2005
4
MOODY, HAROLD MONRO
Exec Dt:
12/19/2005
5
VAN DOOREN, THRODORUS JOHANNES GODFRIED MARIA
Exec Dt:
12/12/2005
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588913
US20060189802
10562345
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 4
Reel/Frame:021090/0748   Pages: 2
Recorded: 06/06/2008
Attorney Dkt #:grt-4662-772
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOESTEN, WILHELMUS H.J.
Exec Dt:
03/31/2008
2
HEEMSKERK, DENNIS
Exec Dt:
03/31/2008
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS NL-6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080249329
12088159
Correspondence name and address
GARY R. TANIGAWA
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 5
Reel/Frame:023478/0980   Pages: 17
Recorded: 11/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSNAK-MUELLER, MONIKA
Exec Dt:
09/11/2009
2
MAY, OLIVER
Exec Dt:
06/26/2009
3
HERMSEN, PETRUS JOHANNES
Exec Dt:
03/10/2009
4
STRAATMAN, HENRICUS M.J.G.
Exec Dt:
06/25/2009
5
SKRANC, WOLFGANG
Exec Dt:
06/25/2009
6
BOESTEN, WILHELMUS H.J.
Exec Dt:
10/17/2009
7
HEEMSKERK, DENNIS
Exec Dt:
10/17/2009
8
DE LANGE, BEN
Exec Dt:
06/26/2009
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100143981
12517504
Correspondence name and address
GARY R. TANIGAWA
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD
11TH FLOOR
ARLINGTON, VA 22203
Assignment: 6
Reel/Frame:023837/0588   Pages: 10
Recorded: 01/25/2010
Attorney Dkt #:BHD-4662-1340
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SARAKINOS, GEORGIOS
Exec Dt:
10/20/2009
2
BOESTEN, WILHELMUS HUBERTUS JOSEPH
Exec Dt:
10/22/2009
3
HEEMSKERK, DENNIS
Exec Dt:
11/30/2009
4
DE LANGE, BEN
Exec Dt:
10/26/2009
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8420683
US20100174092
12601304
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 7
Reel/Frame:026202/0738   Pages: 2
Recorded: 04/29/2011
Attorney Dkt #:BHD-4662-1873
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, BEN
Exec Dt:
03/29/2011
2
HEEMSKERK, DENNIS
Exec Dt:
03/29/2011
Assignee
1
DSM IP ASSETS, B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8263784
US20110263871
13126871
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 8
Reel/Frame:030807/0539   Pages: 3
Recorded: 07/16/2013
Attorney Dkt #:BHD-4662-2563
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BESSEMBINDER, KARIN HENDERIKA MARIA
Exec Dt:
06/14/2013
2
HEEMSKERK, DENNIS
Exec Dt:
06/14/2013
3
DE LANGE, BEN
Exec Dt:
06/19/2013
Assignee
1
DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
ALEXANDER FLEMINGLAAN 1
DELFT, NETHERLANDS 2613 AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126975
US20130296561
13979976
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 9
Reel/Frame:030816/0357   Pages: 8
Recorded: 07/17/2013
Attorney Dkt #:BHD-4662-2566
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, BEN
Exec Dt:
06/14/2013
2
RIEBEL, PETER HANS
Exec Dt:
06/13/2013
3
WOLBERG, MICHAEL
Exec Dt:
06/14/2013
4
HEEMSKERK, DENNIS
Exec Dt:
06/14/2013
5
MINK, DANIEL
Exec Dt:
06/14/2013
Assignee
1
DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
ALEXANDER FLEMINGLAAN 1
DELFT, NETHERLANDS 2613 AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9150562
US20130303779
13980154
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 10
Reel/Frame:033125/0375   Pages: 3
Recorded: 06/18/2014
Attorney Dkt #:4662-2844
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, BEN
Exec Dt:
05/28/2014
2
HEEMSKERK, DENNIS
Exec Dt:
05/28/2014
3
BESSEMBINDER, KARIN HENDERIKA MARIA
Exec Dt:
05/28/2014
Assignee
1
DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
ALEXANDER FLEMINGLAAN 1
DELFT, NETHERLANDS NL 2613 AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9260423
US20140343292
14363986
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 11
Reel/Frame:033125/0489   Pages: 3
Recorded: 06/18/2014
Attorney Dkt #:4662-2843
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, BEN
Exec Dt:
05/28/2014
2
HEEMSKERK, DENNIS
Exec Dt:
05/28/2014
3
BESSEMBINDER, KARIN HENDERIKA MARIA
Exec Dt:
05/28/2014
Assignee
1
DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
ALEXANDER FLEMINGLAAN 1
DELFT, NETHERLANDS NL 2613 AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8987478
US20140357864
14363980
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 12
Reel/Frame:035163/0082   Pages: 4
Recorded: 03/13/2015
Attorney Dkt #:BHD-4662-2975
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, BEN
Exec Dt:
02/27/2015
2
HEEMSKERK, DENNIS
Exec Dt:
02/27/2015
3
ELSENBERG, HENRICUS LEONARDUS MARIE
Exec Dt:
03/05/2015
Assignee
1
DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
ALEXANDER FLEMINGLAAN 1
DELFT, NETHERLANDS NL 2613 AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150259285
14428153
Correspondence name and address
NIXON & VANDERHYE, PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 13
Reel/Frame:035164/0982   Pages: 4
Recorded: 03/13/2015
Attorney Dkt #:BHD-4662-2976
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE LANGE, BEN
Exec Dt:
02/27/2015
2
HEEMSKERK, DENNIS
Exec Dt:
02/27/2015
3
ELSENBERG, HENRICUS LEONARDUS MARIE
Exec Dt:
03/05/2015
Assignee
1
DSM SINOCHEM PHARMACEUTICALS NETHERLANDS B.V.
ALEXANDER FLEMINGLAAN 1
DELFT, NETHERLANDS NL 2613 AX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150251998
14428211
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:037968/0147   Pages: 9
Recorded: 03/14/2016
Attorney Dkt #:4124-0192PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EDENS, LUPPO
Exec Dt:
02/01/2016
2
QUAEDFLIEG, PETER JAN LEONARD MARIO
Exec Dt:
02/01/2016
3
PARAKKA, JAMES P.
Exec Dt:
01/30/2016
4
HERMSEN, PETRUS JOHANNES
Exec Dt:
02/29/2016
5
HEEMSKERK, DENNIS
Exec Dt:
03/09/2016
6
AKEROYD, MICHIEL
Exec Dt:
02/01/2016
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
HEERLEN, NETHERLANDS NL-6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160175457
14906600
Correspondence name and address
BIRCH, STEWART, KOLASCH & BRICH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

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