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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
9272239
Issue Dt:
03/01/2016
Application #:
13601670
Filing Dt:
08/31/2012
Publication #:
20130053456
Pub Dt:
02/28/2013
Inventors:
Jan WAHLSTRÖM, Juhani Aittamaa, lsto Eilos, Kari l. Keskinen, Jukka Koskinen et al
Title:
TWO-STAGE GAS WASHING METHOD APPLYING SULFIDE PRECIPITATION AND ALKALINE ABSORPTION
Assignment: 1
Reel/Frame:
029077/0047Recorded: 10/04/2012Pages: 10
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WAHLSTROM, JAN
Exec Dt:
09/14/2012
AITTAMAA, JUHANI
Exec Dt:
09/22/2012
EILOS, ISTO
Exec Dt:
09/05/2012
KESKINEN, KARI I.
Exec Dt:
09/04/2012
KOSKINEN, JUKKA
Exec Dt:
09/18/2012
TIITTA, MARJA
Exec Dt:
09/05/2012
VUORI, HELI
Exec Dt:
09/04/2012
Assignee:
NESTE OIL OYJ
KEILARANTA 21
ESPOO, FINLAND FI-02150
Correspondent:
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 2
Reel/Frame:
037561/0801Recorded: 01/19/2016Pages: 21
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
NESTE OIL OYJ
Exec Dt:
01/06/2015
Assignee:
NESTE OYJ
KEILARANTA 21
ESPOO, FINLAND FI-02150
Correspondent:
BUCHANAN INGERSOLL & ROONEY
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314

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