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Patent Assignment Assignor Details
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Assignor Name : EKMAN, KENNETH
Total Assignments: 12
Assignment: 1
Reel/Frame:005549/0571   Pages: 2
Recorded: 12/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SJOSTROM, HAKAN
Exec Dt:
11/26/1990
2
EKMAN, KENNETH
Exec Dt:
11/26/1990
3
TURPEINEN, VEIJO
Exec Dt:
11/26/1990
4
PULLIAINEN, KIRSI
Exec Dt:
11/26/1990
Assignee
1
NESTE OY, KEILANIEMI
02150 ESPOO, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5208286
NONE
07628855
Correspondence name and address
STEINBERG & RASKIN
551 FIFTH AVENUE
NEW YORK, NY 10176
Assignment: 2
Reel/Frame:008499/0394   Pages: 3
Recorded: 03/28/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
02/14/1997
2
HEDLUND, ANDERS
Exec Dt:
02/14/1997
3
LUNDQVIST, RIKARD
Exec Dt:
02/14/1997
4
GHISLER, WALTER
Exec Dt:
02/14/1997
Assignee
1
TELEFONKATIEBOLAGET LM ERICSSON
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5960355
NONE
08799039
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, LLP
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:009607/0337   Pages: 3
Recorded: 11/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIDBRINK, STEFAN
Exec Dt:
10/26/1998
2
SCHONFELDT, KENNETH
Exec Dt:
10/26/1998
3
LINDQUIST, BJORN
Exec Dt:
10/26/1998
4
POON, KAR-FAT
Exec Dt:
10/26/1998
5
EKMAN, KENNETH
Exec Dt:
10/26/1998
6
OGREN, NICLAS
Exec Dt:
10/26/1998
Assignee
1
TELEFONAKTIEBOLAGET LM ERICSSON
S-126 25 STOCKHOLM, SWEDEN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6466767
NONE
09149627
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
RONALD L. GRUDZIECKI
POST OFFICE BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 4
Reel/Frame:014526/0216   Pages: 3
Recorded: 08/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
04/01/2003
2
PELTONEN, ROBERT
Exec Dt:
04/01/2003
3
SUNDELL, MATS
Exec Dt:
04/01/2003
Assignee
1
OY SMOPTECH AB
VIRUSMAENTIE 65A
TURKU, FINLAND 20300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7014898
US20040048011
10343597
Correspondence name and address
RATNERPRESTIA
CHRISTOPHER R. LEWIS
SUITE 301 ONE WESTLAKES
BERWYN, P.O. BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 5
Reel/Frame:014298/0725   Pages: 3
Recorded: 04/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
04/04/2003
2
PELTONEN, ROBERT
Exec Dt:
04/04/2003
3
SUNDELL, MATS
Exec Dt:
04/04/2003
Assignee
1
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
2-4 COCKSPUR STREET
TRAFALGAR SQUARE
LONDON, UNITED KINGDOM SW1Y 5BQ
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6906135
US20040034117
10399615
Correspondence name and address
RATNER & PRESTIA
CHRISTOPHER R. LEWIS
PO BOX 980
VALLEY FORGE, PA 19482-0980
Assignment: 6
Reel/Frame:023871/0282   Pages: 8
Recorded: 01/29/2010
Attorney Dkt #:1032221-000110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
01/08/2010
2
CARLA, MANNE
Exec Dt:
01/08/2010
3
SUNDELL, MATS
Exec Dt:
01/08/2010
4
SUHONEN, VIRGINIE
Exec Dt:
01/08/2010
5
HAUTOJARVI, JONI
Exec Dt:
01/08/2010
Assignees
1
CRISOLTEQ OY
OUTOKUMMUNTIE 6
KOKKOLA, FINLAND FI-67100
2
OMG KOKKOLA CHEMICALS OY
OUTOKUMMUNTIE 6
KOKKOLA, FINLAND FI-67100
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8282705
US20100206134
12663765
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 7
Reel/Frame:040741/0686   Pages: 6
Recorded: 12/22/2016
Attorney Dkt #:31984/51395
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
11/21/2016
2
SOEDERGAERD, ANDERS
Exec Dt:
12/12/2016
3
STRAND, PATRIK
Exec Dt:
11/22/2016
4
KNORRING, JOHAN VON
Exec Dt:
11/21/2016
5
BURROWS, AUBREY
Exec Dt:
12/12/2016
6
HAARTMAN, SOPHIA VON
Exec Dt:
11/21/2016
Assignee
1
AB NANOL TECHNOLOGIES OY
LUDVIGINKATU 3-5 B 18
HELSINKI, FINLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10144896
US20170158980
15311577
Correspondence name and address
MARSHALL GERSTEIN & BORUN LLP
233 SOUTH WACKER DRIVE
SUITE 6300
CHICAGO, IL 60606
Assignment: 8
Reel/Frame:046084/0502   Pages: 4
Recorded: 05/04/2018
Attorney Dkt #:53720US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURROWS, AUBREY
Exec Dt:
11/19/2017
2
EKMAN, KENNETH
Exec Dt:
11/16/2017
3
VON HAARTMAN, SOPHIA
Exec Dt:
11/16/2017
4
LEMPIÄINEN, SAMULI
Exec Dt:
11/16/2017
5
VON KNORRING, JOHAN
Exec Dt:
11/16/2017
Assignee
1
AB NANOL TECHNOLOGIES OY
ANNEGATAN 9 A 11
HELSINKI, FINLAND 00120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10618865
US20180194707
15740879
Correspondence name and address
SEPPO LAINE OY
ITÄMERENKATU 3 A
HELSINKI, 00180 FINLAND
Assignment: 9
Reel/Frame:048042/0860   Pages: 3
Recorded: 01/10/2019
Attorney Dkt #:CRISOL 1 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
10/15/2018
2
EKMAN, PEIK
Exec Dt:
10/16/2018
3
LAPPALAINEN, ELINA
Exec Dt:
10/16/2018
4
BLOMQUIST, JAN-PETER
Exec Dt:
10/16/2018
Assignee
1
CRISOLTEQ LTD
RIKKIHAPPOTEHTAANTIE 6
HARJAVALTA, FINLAND 29200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10526684
US20190119780
16162443
Correspondence name and address
SEPPO LAINE OY
ITÄMERENKATU 3 A
HELSINKI, 00180 FINLAND
Assignment: 10
Reel/Frame:055635/0321   Pages: 3
Recorded: 03/18/2021
Attorney Dkt #:CRISOL 2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, KENNETH
Exec Dt:
11/30/2020
2
EKMAN, PEIK
Exec Dt:
11/30/2020
3
LAPPALAINEN, ELINA
Exec Dt:
11/30/2020
Assignee
1
CRISOLTEQ LTD
RIKKIHAPPOTEHTAANTIE 6
HARJAVALTA, FINLAND 29200
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11254585
US20210188659
17126254
Correspondence name and address
LAINE IP OY
PO BOX 339
HELSINKI, 00181 FINLAND
Assignment: 11
Reel/Frame:056897/0129   Pages: 6
Recorded: 07/19/2021
Attorney Dkt #:CRISOL 3 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EKMAN, PEIK
Exec Dt:
03/08/2021
2
EKMAN, KENNETH
Exec Dt:
03/11/2021
3
KAUPPINEN, PASI
Exec Dt:
03/08/2021
4
KIVELÄ, PAULA
Exec Dt:
03/08/2021
5
LAPPALAINEN, ELINA
Exec Dt:
03/08/2021
Assignee
1
FORTUM OYJ
KEILALAHDENTIE 2-4
ESPOO, FINLAND 02150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210344059
17238955
Correspondence name and address
LAINE IP OY
PO BOX 339
HELSINKI, 00181 FINLAND
Assignment: 12
Reel/Frame:065259/0899   Pages: 12
Recorded: 10/18/2023
Attorney Dkt #:CRISOL 4 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KIVELÄ, PAULA
Exec Dt:
05/15/2023
2
EKMAN, PEIK
Exec Dt:
05/22/2023
3
KAUPPINEN, PASI
Exec Dt:
05/16/2023
4
EKMAN, KENNETH
Exec Dt:
05/23/2023
5
YRJÄNÄ, VILLE
Exec Dt:
05/23/2023
Assignee
1
FORTUM OYJ
KEILALAHDENTIE 2-4
ESPOO, FINLAND 02150
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230399720
18036232
Correspondence name and address
LAINE IP OY
PO BOX 339
HELSINKI, 00181 FINLAND

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