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Patent Assignment Assignor Details
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Assignor Name : KEMIRA OYJ
Total Assignments: 22
Assignment: 1
Reel/Frame:015151/0673   Pages: 3
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
09/17/2004
Assignee
1
KEMPHOS OY
MECHELININKATU 1A
00180 HELSINKI, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6814949
NONE
09937317
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
ROGER H. LEE
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:020266/0108   Pages: 9
Recorded: 12/19/2007
Attorney Dkt #:0696-0209P
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
02/28/2007
Assignee
1
BIO-TEHO OY
TEOLLISUUSTIE 1
PUDASJARVI, FINLAND 93100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040261961
10481242
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:025584/0360   Pages: 4
Recorded: 01/05/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
09/03/2010
Assignees
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
2
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
STATIONSSTRAAT 77, P.O. BOX 9300
3811 MH AMERSFOORT, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8088830
US20100108277
12685947
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 4
Reel/Frame:025588/0015   Pages: 4
Recorded: 01/05/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
09/03/2010
Assignees
1
AKZO NOBEL CHEMICALS INTERNATIONAL B.V.
STATIONSSTRAAT 77, P.O. BOX 9300
3811 MH AMERSFOORT, NETHERLANDS
2
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7708862
US20070272383
10561620
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 5
Reel/Frame:025632/0676   Pages: 2
Recorded: 01/13/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
01/05/2011
Assignee
1
BLANKOPHOR GMBH & CO. KG
MARIE-CURIE STR. 10
LEVERKUSEN, GERMANY 51377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7258815
US20030236326
10417041
Correspondence name and address
CANTOR COLBURN, LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 6
Reel/Frame:025632/0694   Pages: 2
Recorded: 01/13/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
01/05/2011
Assignee
1
BLANKOPHOR GMBH & CO. KG
MARIE-CURIE STR. 10
LEVERKUSEN, GERMANY 51377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6596864
NONE
10018309
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103
Assignment: 7
Reel/Frame:027244/0984   Pages: 2
Recorded: 11/17/2011
Attorney Dkt #:P020407US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
06/13/2011
Assignee
1
BLANKOPHOR GMBH & CO. KG
MARIE-CURIE STR. 10
LEVERKUSEN, GERMANY 51377
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7608168
US20060065381
11187735
Correspondence name and address
CANTOR COLBURN LLP
20 CHURCH STREET
22ND FLOOR
HARTFORD, CT 06103
Assignment: 8
Reel/Frame:027516/0424   Pages: 2
Recorded: 01/11/2012
Attorney Dkt #:33167-00001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
06/13/2011
Assignee
1
BLANKOPHOR GMBH & CO. KG
MARIE-CURIE STR. 10
51377 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248887
NONE
09077120
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
1875 EYE STREET, NW
SUITE 1100
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:030568/0786   Pages: 3
Recorded: 06/07/2013
Attorney Dkt #:221402-1010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
05/13/2013
Assignee
1
NIACET B.V.
P.O. BOX 604000
AB TIEL, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10602749
US20130259998
13853127
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:035448/0269   Pages: 3
Recorded: 04/20/2015
Attorney Dkt #:2758-0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
04/15/2015
Assignee
1
TAMINCO FINLAND
TYPPITIE 1
OULU, FINLAND 90650
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7595034
US20060147362
10544397
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
PO BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 11
Reel/Frame:035697/0636   Pages: 4
Recorded: 05/22/2015
Attorney Dkt #:220704-1870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
05/19/2015
Assignee
1
TAMINCO FINLAND
TYPPITIE 1
OULU, FINLAND FI-90620
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7744837
US20090010829
11573160
 
8133460
US20100084606
12526302
 
8399106
US20100297460
12745584
 
8530695
US20110137051
12989001
 
9125404
US20120156517
13381280
 
8685111
US20130081211
13628202
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 12
Reel/Frame:063821/0422   Pages: 8
Recorded: 05/30/2023
Attorney Dkt #:92230-0228
Conveyance: CORRECT AN ERROR IN PREVIOUSLY RECORDED DOCUMENT
Assignor
1
KEMIRA OYJ
Exec Dt:
11/20/2017
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11753580
US20190241793
16386602
Correspondence name and address
CHANCELLOR S. SHAFOR
999 PEACHTREE STREET NE
SUITE 2300
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:051991/0244   Pages: 3
Recorded: 03/03/2020
Attorney Dkt #:10467-012US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
07/17/2019
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626320
US20170158947
15372168
Correspondence name and address
MEUNIER, CARLIN & CURFMAN LLC
999 PEACHTREE STREET, NW
SUITE 1300
ATLANTA, GA 30309
Assignment: 14
Reel/Frame:051993/0653   Pages: 3
Recorded: 03/03/2020
Attorney Dkt #:10467-015US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
07/17/2019
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10619087
US20170158948
15372170
Correspondence name and address
MEUNIER, CARLIN & CURFMAN LLC
999 PEACHTREE STREET, NW
SUITE 1300
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:055072/0043   Pages: 3
Recorded: 01/29/2021
Attorney Dkt #:10467-012US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
07/17/2019
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11084973
US20200347285
16851875
Correspondence name and address
MEUNIER, CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 16
Reel/Frame:058910/0249   Pages: 3
Recorded: 02/07/2022
Attorney Dkt #:10467-012US3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
07/17/2019
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033706
17395933
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 17
Reel/Frame:064938/0960   Pages: 3
Recorded: 09/18/2023
Attorney Dkt #:10467-012US5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
07/17/2019
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240174914
18336457
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 18
Reel/Frame:053903/0324   Pages: 3
Recorded: 09/28/2020
Attorney Dkt #:10467-015US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
07/19/2019
Assignee
1
CHEVRON U.S.A. INC.
P.O. BOX 6006
SAN RAMON, CALIFORNIA 94583
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10822539
US20200115621
16709872
Correspondence name and address
ANTHONY J. ZUCCHERO
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 19
Reel/Frame:059352/0492   Pages: 5
Recorded: 02/21/2022
Attorney Dkt #:10467-027US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
05/22/2020
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220127518
17572046
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 20
Reel/Frame:058218/0665   Pages: 5
Recorded: 11/22/2021
Attorney Dkt #:10467-027US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
05/22/2021
Assignee
1
CHEVRON U.S.A. INC.
6001 BOLLINGER CANYON ROAD
SAN RAMON, CALIFORNIA 94583-0806
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11220622
US20190002754
16024147
Correspondence name and address
MEUNIER CARLIN & CURFMAN LLC
999 PEACHTREE STREET NE, SUITE 1300
ATLANTA, GA 30309
Assignment: 21
Reel/Frame:063866/0199   Pages: 18
Recorded: 06/06/2023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
05/04/2023
Assignee
1
CHROMASCAPE, LLC
7555 E. PLEASANT VALLEY ROAD
SUITE 100
INDEPENDENCE, OHIO 44131
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9023118
US20130269124
13882856
 
8734532
US20130255006
13882874
 
8734534
US20130255007
13882877
Correspondence name and address
CARLOS P. GARRITANO/TUCKER ELLIS LLP
950 MAIN AVENUE
SUITE 1100
CLEVELAND, OH 44113-7213
Assignment: 22
Reel/Frame:066699/0200   Pages: 18
Recorded: 02/27/2024
Attorney Dkt #:1683-G000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KEMIRA OYJ
Exec Dt:
02/02/2024
Assignee
1
STERLING SPECIALTY CHEMICALS HOLDING UK LIMITED
HYGEIA BUILDING, REAR GROUND FLOOR
66-68 COLLEGE ROAD
HARROW, UNITED KINGDOM HA1 1BE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
9080136
US20090048142
12096123
 
9315722
NONE
13632435
 
9018141
US20130190214
13734390
 
9902904
US20150184069
14591303
 
10081754
US20160009983
14770668
 
9920241
US20160075942
14787908
 
10156558
US20160274079
15036845
 
9958389
US20160290923
15037680
 
9816927
US20160290924
15037682
 
11339322
US20160376494
15102434
 
10689565
US20160312109
15102629
 
10093862
US20170130135
15318743
 
10899955
US20170362487
15534071
 
10241047
US20180017494
15716616
 
11001513
US20180099883
15728786
 
10920149
US20180155628
15735181
 
10914679
US20180284022
15928056
 
10773977
US20190367389
15995180
 
11788936
US20210215578
15999850
 
11046600
US20200017385
16032528
 
11859128
US20190211255
16323990
 
11001761
US20190284478
16345748
 
NONE
US20190241794
16386592
 
11753580
US20190241793
16386602
 
11242492
US20190375994
16438856
 
10995275
US20190345392
16472914
 
11365138
US20200024166
16489828
 
11959018
US20200216748
16627481
 
11879061
US20200165457
16627523
 
11738292
US20210060455
16644543
 
11279866
US20200397093
16909505
 
11111162
US20210024385
16988760
 
11781055
US20210147741
17141294
 
NONE
US20210238482
17168550
 
11697772
US20210292654
17218259
 
11845899
US20210284914
17220240
 
11560323
US20210300803
17230494
 
NONE
US20210317358
17271678
 
11879095
US20210348049
17276843
 
NONE
US20210389254
17281804
 
11536658
US20220018774
17281827
 
NONE
US20220011285
17281842
 
NONE
US20210396674
17281857
 
NONE
US20210381978
17281908
 
11840664
US20210371728
17290274
 
NONE
US20210340038
17330754
 
NONE
US20220056331
17414038
 
NONE
US20220142160
17434444
 
NONE
US20220169545
17437865
 
NONE
US20230019003
17629729
 
11827541
US20220332612
17737545
 
NONE
US20220397527
17755563
 
11897984
US20230114878
17755564
 
NONE
US20230295026
18020961
 
NONE
US20240124768
18248196
 
NONE
US20240124768
18248196
 
NONE
US20240084190
18506190
 
NONE
US20240112910
18538152
Correspondence name and address
MICHAEL P. DILWORTH
470 JAMES STREET
SUITE 007
NEW HAVEN, CT 06513

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