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Patent Assignment Assignee Details
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Assignee Name : UNICHEMA CHEMIE B.V.
Total Assignments: 24
Assignment: 1
Reel/Frame:007038/0413   Pages: 3
Recorded: 06/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AARHUS OLIEFABRIK A/S
Exec Dt:
03/24/1994
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1 NL-2802 BE GOUDA
THE
NETHERLANDS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5143639
NONE
07671807
 
5380453
NONE
08183959
Correspondence name and address
MICHAEL L. DUNN
P.O. BOX 96
NEWFANE, NY 14108
Assignment: 2
Reel/Frame:007546/0920   Pages: 3
Recorded: 06/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRIGITTE, FELDHAUSER
Exec Dt:
05/18/1995
2
KOETSIER, WICHER TIJMEN
Exec Dt:
05/18/1995
Assignee
1
UNICHEMA CHEMIE B.V.
NL-2802 BE GOUDA
BUURTJE 1
NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616531
NONE
08403831
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
PAUL N. KOKULIS
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 3
Reel/Frame:007551/0793   Pages: 3
Recorded: 06/12/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LOK, CORNELIS MARTINUS
Exec Dt:
05/18/1995
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
NL-2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5616531
NONE
08403831
Correspondence name and address
PAUL N. KOKULIS
CUSHMAN DARBY & CUSHMAN, L.L.P.
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 4
Reel/Frame:008110/0228   Pages: 3
Recorded: 08/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VONK, PIETER
Exec Dt:
07/10/1995
2
HEYMANN, ANETTE
Exec Dt:
07/10/1995
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA NL-2802 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5691290
NONE
08492013
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
PAUL N. KOKULIS
1100 NEW YORK AVE., N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 5
Reel/Frame:007940/0898   Pages: 3
Recorded: 09/25/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESHUIS, JOHAN JAN W.
Exec Dt:
07/28/1995
2
LAAN, JOHANNES ARIE M.
Exec Dt:
07/28/1995
3
POTMAN, RONALD PETER
Exec Dt:
08/14/1995
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA, NETHERLANDS NL-28
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5635588
NONE
08501040
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:008110/0236   Pages: 3
Recorded: 08/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VONK, PIETER
Exec Dt:
07/28/1995
2
HEYMANN, ANETTE
Exec Dt:
07/28/1995
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA NL-2802 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5691290
NONE
08492013
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, L.L.P.
NINTH FLOOR, EAST TOWER
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:007913/0181   Pages: 3
Recorded: 12/01/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COOBAN, NIGEL ANDREW JOHN
Exec Dt:
11/07/1995
2
RIEFFE, HENDRICK, LEENDERT
Exec Dt:
11/15/1994
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA NL-2801 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688750
NONE
08556933
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:008291/0490   Pages: 3
Recorded: 12/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GROEN, JOHANNES
Exec Dt:
02/18/1996
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJI 1
GOUDA NL 2802 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5717081
NONE
08596209
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:008129/0560   Pages: 6
Recorded: 09/10/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENKMAN, TANJA
Exec Dt:
04/10/1996
2
MACRAE, ALAASDAIR ROBIN
Exec Dt:
03/17/1996
3
MOSS, RICHARD EDWARD
Exec Dt:
03/05/1996
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
NL-2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5674830
NONE
08367113
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN, L.L.P.
PAUL K, KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:008825/0549   Pages: 3
Recorded: 11/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESHUIS, JOHAN JAN W.
Exec Dt:
05/28/1996
2
LAAN, JOHANNES ARIE M.
Exec Dt:
05/28/1996
3
ROBERTS, GLYN
Exec Dt:
05/14/1996
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
1 GOUDA NL-2802 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5721305
NONE
08656317
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
PAUL N. KOKULIS
110 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 11
Reel/Frame:008107/0379   Pages: 4
Recorded: 07/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROERTS, GLYN
Exec Dt:
06/19/1996
2
MINIHAN, ALAN REGINALD
Exec Dt:
06/19/1996
3
LAAN, JOHANNES ARIE M.
Exec Dt:
06/25/1996
4
ESHUIS, JOHAN JAN W.
Exec Dt:
06/26/1996
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1,
GOUDA NL-2808 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5723696
NONE
08676247
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
PAUL N. KOKULIS
1100 NEW YORK AVENUE, NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 12
Reel/Frame:008890/0287   Pages: 5
Recorded: 01/07/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUAN, XIAO GUANG
Exec Dt:
07/15/1996
2
HELMOND, JOHANNES
Exec Dt:
07/30/1996
3
DUMAS, ERIC JACQUES P.C.
Exec Dt:
07/08/1996
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA NL-2802 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736504
NONE
08702481
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
1100 NEW YORK AVE., NW
NINTH FLOOR, EAST TOWER
WASHINGTON, DC 20005-3918
Assignment: 13
Reel/Frame:008140/0167   Pages: 3
Recorded: 08/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POULINA, RAMIRES ROLANDO
Exec Dt:
07/19/1996
2
MACRAE, ALASDAIR ROBIN
Exec Dt:
07/09/1996
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA NL-2802 BE, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5681727
NONE
08693288
Correspondence name and address
CUSHMAN DARBY & CUSHMAN, LLP
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 14
Reel/Frame:014555/0369   Pages: 7
Recorded: 09/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BUNEMANN, THOMAS
Exec Dt:
09/21/1998
2
KARDOL, ARIE
Exec Dt:
09/21/1998
3
DE MOOIJ, ABRAHAM
Exec Dt:
09/21/1998
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
NL-2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040075079
10670469
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD A. STEINBERG
IP GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 15
Reel/Frame:009596/0878   Pages: 5
Recorded: 11/25/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNILEVER PATENT HOLDLINGS B.V.
Exec Dt:
10/02/1998
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
2802 BE GOUDA, NETHERLANDS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4670416
NONE
06568261
 
4657889
NONE
06747440
 
4734392
NONE
07038132
 
4937320
NONE
07304599
 
5314634
NONE
07324821
 
4965201
NONE
07350378
 
4990695
NONE
07391280
 
5112792
NONE
07524262
 
5047178
NONE
07544017
 
5135573
NONE
07617038
 
5374303
NONE
08035375
 
5463096
NONE
08268545
 
5447563
NONE
08308933
 
5699041
NONE
08601130
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 16
Reel/Frame:010145/0224   Pages: 5
Recorded: 02/16/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEMPER, HEMANUS CHRISTOFFEL
Exec Dt:
01/29/1999
2
OOSTERMAN, JACOB
Exec Dt:
02/01/1999
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020052300
09242426
Correspondence name and address
ICI AMERICAS INC.
JOHN M. SHEEHAN
LAW DEPARTMENT, CONCORD PLAZA
3411 SILVERSIDE ROAD, P.O. BOX 8340
WILMINGTON, DE 19803-8340
Assignment: 17
Reel/Frame:010253/0368   Pages: 3
Recorded: 02/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOJIMA, SHIROU
Exec Dt:
02/16/1999
2
MOCHIZUKI, KATSUNOBU
Exec Dt:
02/16/1999
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
NL-2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6252037
NONE
09242935
Correspondence name and address
HELLER EHRMAN WHITE & MCAULIFFE
DEREK P. FREYBERG
525 UNIVERSITY AVENUE
PALO ALTO, CA 94301-1908
Assignment: 18
Reel/Frame:009968/0359   Pages: 5
Recorded: 05/24/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
UNILEVER PATENT HOLDINGS BV
Exec Dt:
04/22/1999
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
2802 BE GOUDA, NETHERLANDS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4655972
NONE
06627616
 
4591579
NONE
06678798
 
4666635
NONE
06698581
 
4631265
NONE
06747439
 
4597908
NONE
06778687
 
4683088
NONE
06908211
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL N. KOKULIS
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 19
Reel/Frame:013149/0920   Pages: 3
Recorded: 07/30/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN GEMERT, ROBERT WILHELM
Exec Dt:
10/05/1999
2
CUPERUS, FOKERT PETRUS
Exec Dt:
10/05/1999
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030068790
10138778
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD A. STEINBERG
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VIRGINIA 22102
Assignment: 20
Reel/Frame:011672/0850   Pages: 3
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KENBEEK, DIRK
Exec Dt:
04/04/2000
2
VERBOOM, CORNELIS
Exec Dt:
04/04/2000
3
VAN DER WAAL, GIJSBERT
Exec Dt:
04/05/2000
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
ML-2802 BE GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6462001
NONE
09541166
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL L. SHARER
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, N.W., NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 21
Reel/Frame:016335/0720   Pages: 4
Recorded: 01/12/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERON, PAUL
Exec Dt:
08/27/2004
2
APPELMAN, ERIC A.
Exec Dt:
09/24/2004
Assignees
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
NL-2802 AA GOUDA, NETHERLANDS
2
IMPERIAL CHEMICAL INDUSTRIES PLC
20 MANCHESTER SQUARE
LONDON W1U 3AN, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050124711
10505148
Correspondence name and address
MAYER, BROWN, ROWE & MAW LLP
INTELLECTUAL PROPERTY GROUP
1909 K STREET, N.W.
WASHINGTON, D.C. 20006-1101
Assignment: 22
Reel/Frame:023805/0828   Pages: 3
Recorded: 01/13/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAMERON, PAUL ALEXANDER
Exec Dt:
08/27/2004
2
APPELMAN, ERIC
Exec Dt:
09/24/2004
Assignees
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
NL-2802 AA GOUDA, NETHERLANDS
2
IMPERIAL CHEMICAL INDUSTRIES PLC
20 MANCHESTER SQUARE
LONDON W1U 3AN, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8067479
US20100112333
12588622
Correspondence name and address
JONES DAY
222 EAST 41ST ST
NEW YORK, NY 10017
Assignment: 23
Reel/Frame:019528/0770   Pages: 7
Recorded: 06/29/2007
Attorney Dkt #:011801-0055-999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCNAMEE, WILLIAM HARRY
Exec Dt:
07/11/2006
2
BEVINAKATTI, HANAMANTHSA SHANKARSA
Exec Dt:
06/13/2006
3
BLEASE, TREVOR GRAHAM
Exec Dt:
05/25/2006
4
GRADE, JOHNY DENIS
Exec Dt:
06/20/2006
Assignees
1
IMPERIAL CHEMICAL INDUSTRIES PLC
20 MANCHESTER SQUARE
LONDON, W1U 3AN, UNITED KINGDOM
2
UNICHEMA CHEMIE B.V.
BUURTJE 1
2802 AA GOUDA, NETHERLANDS
3
ICI AMERICAS INC.
1000 UNIQEMA BOULEVARD
NEW CASTLE, DELAWARE 19720
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8883945
US20070299228
10583085
Correspondence name and address
JONES DAY
222 EAST 41ST ST
NEW YORK, NY 10017
Assignment: 24
Reel/Frame:018438/0684   Pages: 2
Recorded: 10/26/2006
Attorney Dkt #:10/730,501 (37,466)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CASTROL LIMITED
Exec Dt:
10/23/2006
Assignee
1
UNICHEMA CHEMIE B.V.
BUURTJE 1
GOUDA, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040209789
10730501
Correspondence name and address
CAROL A. WILSON
4101 WINFIELD ROAD
MAIL CODE 5 EAST
WARRENVILLE, IL 60555

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