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Patent Assignment Assignor Details
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Assignor Name : HESAMPOUR, MEHRDAD
Total Assignments: 17
Assignment: 1
Reel/Frame:033836/0055   Pages: 8
Recorded: 09/29/2014
Attorney Dkt #:221105-1925
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SALONEN, JUSSI
Exec Dt:
07/29/2014
2
KOLARI, MARKO
Exec Dt:
07/29/2014
3
HESAMPOUR, MEHRDAD
Exec Dt:
07/29/2014
4
JANSSON, KAJ
Exec Dt:
08/14/2014
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10118131
US20140367334
14369727
Correspondence name and address
CHRISTOPHER B. LINDER
400 INTERSTATE NORTH PARKWAY
SUITE 1500
ATLANTA, GA 30339
Assignment: 2
Reel/Frame:045595/0748   Pages: 3
Recorded: 04/20/2018
Attorney Dkt #:PI100458
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
09/19/2016
2
HAVANSI, HANNELE
Exec Dt:
09/05/2016
3
VAINIO, PIRJO
Exec Dt:
09/19/2016
4
KILPONEN, KIRSI
Exec Dt:
09/02/2016
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10651491
US20180248214
15755076
Correspondence name and address
BERGGREN LLP
221, RIVER ST FL 9
HOBOKEN, NJ 07030
Assignment: 3
Reel/Frame:047376/0478   Pages: 6
Recorded: 11/01/2018
Attorney Dkt #:PI100510
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
12/28/2016
2
HAVANSI, HANNELE
Exec Dt:
12/29/2016
3
HALTTUNEN, SAKARI
Exec Dt:
01/09/2017
4
RUOTSALAINEN, JUSSI
Exec Dt:
01/09/2017
5
ANGHELESCU-HAKALA, ADINA
Exec Dt:
01/16/2017
6
PELTO, JANI
Exec Dt:
01/26/2017
7
TEKNOLOGIAN TUTKIMUSKESKUS VTT OY
Exec Dt:
02/01/2017
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180366756
16062964
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 4
Reel/Frame:047587/0271   Pages: 2
Recorded: 11/27/2018
Attorney Dkt #:PI100514
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALTTUNEN, SAKARI
Exec Dt:
01/12/2017
2
RUOTSALAINEN, JUSSI
Exec Dt:
01/12/2017
3
HAVANSI, HANNELE
Exec Dt:
01/17/2017
4
HESAMPOUR, MEHRDAD
Exec Dt:
01/13/2017
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10862152
US20190006693
16064066
Correspondence name and address
BERGGREN LLP
ONE GATEWAY CENTER
SUITE 2600
NEWARK, NJ 07102
Assignment: 5
Reel/Frame:046084/0459   Pages: 7
Recorded: 06/14/2018
Attorney Dkt #:PI100459
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
02/14/2018
2
KYLLÖNEN, LASSE
Exec Dt:
03/02/2018
3
AUVINEN, ARI
Exec Dt:
02/13/2018
4
ANGHELESCU-HAKALA, ADINA
Exec Dt:
02/14/2018
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10726981
US20180268972
15762888
Correspondence name and address
BERGGREN LLP
221 RIVER ST., 9TH FLOOR
HOBOKEN, NJ 07030
Assignment: 6
Reel/Frame:051784/0001   Pages: 4
Recorded: 02/11/2020
Attorney Dkt #:1034456-000398
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIIRONEN, MARJATTA
Exec Dt:
06/15/2018
2
JOENSUU, IIRIS
Exec Dt:
06/15/2018
3
HESAMPOUR, MEHRDAD
Exec Dt:
06/14/2018
4
EKMAN, JAAKKO
Exec Dt:
06/14/2018
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11046590
US20190002304
16065515
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:046885/0860   Pages: 4
Recorded: 09/17/2018
Attorney Dkt #:AWA092
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
07/02/2018
2
AZARNOUSH, FAZLOLLAH
Exec Dt:
06/14/2018
3
HALTTUNEN, SAKARI
Exec Dt:
08/23/2018
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10570036
US20180354824
15779425
Correspondence name and address
MOSER TABOADA/PRAVEER GUPTA
1030 BROAD STREET
SUITE 203
SHREWSBURY, NJ 07702
Assignment: 8
Reel/Frame:049613/0117   Pages: 3
Recorded: 06/27/2019
Attorney Dkt #:1034456-000406
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PIIRONEN, MARJATTA
Exec Dt:
10/02/2018
2
JOENSUU, IIRIS
Exec Dt:
10/02/2018
3
HESAMPOUR, MEHRDAD
Exec Dt:
10/02/2018
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10988392
US20200223719
16088749
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 9
Reel/Frame:049052/0273   Pages: 6
Recorded: 05/01/2019
Attorney Dkt #:1034456-000426
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
04/10/2019
2
ABINET, RODERICK
Exec Dt:
04/09/2019
3
PIIRONEN, MARJATTA
Exec Dt:
04/10/2019
4
KORTE, EIJA
Exec Dt:
04/10/2019
5
JOENSUU, IIRIS
Exec Dt:
04/10/2019
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11866356
US20200048126
16339920
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314
Assignment: 10
Reel/Frame:067143/0832   Pages: 9
Recorded: 04/18/2024
Attorney Dkt #:32363US-WBC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
04/10/2019
2
ABINET, RODERICK
Exec Dt:
04/09/2019
3
PIIRONEN, MARJATTA
Exec Dt:
04/10/2019
4
KORTE, EIJA
Exec Dt:
04/10/2019
5
JOENSUU, IIRIS
Exec Dt:
04/10/2019
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240092668
18527492
Correspondence name and address
MS. HANNA HEIRAMO-VANHALA
KAIVOKATU 10D
HELSINKI, 00100 FINLAND
Assignment: 11
Reel/Frame:050784/0075   Pages: 8
Recorded: 10/22/2019
Attorney Dkt #:1149704.001301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PORAT, IRIS
Exec Dt:
09/06/2019
2
PELAEZ, MIGUEL
Exec Dt:
09/06/2019
3
HESAMPOUR, MEHRDAD
Exec Dt:
09/04/2019
4
LUO, YUPING
Exec Dt:
09/06/2019
5
MORRIS, WILLIAM
Exec Dt:
09/06/2019
6
BAVA, LUCIANA
Exec Dt:
09/06/2019
Assignee
1
KEMIRA OYJ
PORKKALANKATU 3
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11365138
US20200024166
16489828
Correspondence name and address
BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ, PC
901 K STREET, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 12
Reel/Frame:059784/0006   Pages: 6
Recorded: 05/02/2022
Attorney Dkt #:92230-0282
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NUUTINEN, VESA
Exec Dt:
12/30/2019
2
METSÄLÄ, ERKKI JOHANNES
Exec Dt:
12/19/2019
3
AKSELA, REIJO
Exec Dt:
07/18/2020
4
VUORI, VESA
Exec Dt:
12/19/2019
5
HESAMPOUR, MEHRDAD
Exec Dt:
01/07/2020
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11897984
US20230114878
17755564
Correspondence name and address
EVERSHEDS SUTHERLAND (US) LLP
999 PEACHTREE STREET, N.E.
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:058326/0647   Pages: 14
Recorded: 12/07/2021
Attorney Dkt #:EJ-7164-344
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
06/30/2020
2
PENTTINEN, MATIAS
Exec Dt:
07/02/2020
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220249992
17617224
Correspondence name and address
NIXON & VANDERHYE PC
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 14
Reel/Frame:061481/0591   Pages: 6
Recorded: 10/20/2022
Attorney Dkt #:11354-122US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE SEQUERA, XAVIER
Exec Dt:
06/10/2021
2
TARAZONA, JUDITH
Exec Dt:
05/31/2021
3
HESAMPOUR, MEHRDAD
Exec Dt:
06/04/2021
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230203248
17920125
Correspondence name and address
LEEA SUSANNE SOMERSALO
999 PEACHTREE STREET NE
SUITE 1300
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:057815/0534   Pages: 10
Recorded: 10/18/2021
Attorney Dkt #:1149704.022001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONFORS, OUTI
Exec Dt:
09/14/2021
2
HESAMPOUR, MEHRDAD
Exec Dt:
10/12/2021
3
RAJALA, KATRIINA
Exec Dt:
09/23/2021
4
LINDBERG, LENITA
Exec Dt:
09/15/2021
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135452
17430776
Correspondence name and address
BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ, PC
901 K STREET, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 16
Reel/Frame:058703/0274   Pages: 10
Recorded: 01/20/2022
Attorney Dkt #:1149704.020001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRONFORS, OUTI
Exec Dt:
11/09/2021
2
HESAMPOUR, MEHRDAD
Exec Dt:
10/12/2021
3
RAJALA, KATRIINA
Exec Dt:
10/01/2021
4
LINDBERG, LENITA
Exec Dt:
10/06/2021
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND FI-00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220135451
17430750
Correspondence name and address
BAKER DONELSON BEARMAN CALDWELL & BERKOWITZ, PC
901 K STREET, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 17
Reel/Frame:057983/0659   Pages: 3
Recorded: 11/01/2021
Attorney Dkt #:1034456-000457
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HESAMPOUR, MEHRDAD
Exec Dt:
10/28/2021
2
MÄKI, ANNE
Exec Dt:
10/28/2021
Assignee
1
KEMIRA OYJ
ENERGIAKATU 4
HELSINKI, FINLAND 00180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220185706
17600888
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314

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