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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
03/08/2011
Application #:
10481313
Filing Dt:
06/28/2004
Publication #:
Pub Dt:
12/02/2004
Inventors:
Peter Denifl, Timo Leinonen
Title:
Preparation of olefin polymerization catalyst component
Assignment: 1
Reel/Frame:
014790/0027Recorded: 06/28/2004Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/16/2004
Exec Dt:
02/13/2004
Assignee:
P.O. BOX 330
PORVOO, FINLAND 06101
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERHOFF LLP
ANITA J. TERPSTRA
300 SOUTH WACKER DRIVE, SUITE 3100
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
018723/0298Recorded: 01/08/2007Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/21/2006
Assignee:
P.O. BOX 330
PORVOO, FINLAND 06101
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
059219/0949Recorded: 02/23/2022Pages: 36
Conveyance:
CHANGE OF ADDRESS
Assignor:
Exec Dt:
02/01/2022
Assignee:
TRABRENNSTRASSE 6-8
VIENNA, AUSTRIA 1020
Correspondent:
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6745

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