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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/21/2020
Application #:
15539112
Filing Dt:
06/22/2017
Publication #:
Pub Dt:
12/21/2017
Inventors:
Pauli LESKINEN, Johanna LILJA, Jingbo WANG, Markus GAHLEITNER, Thomas HORILL et al
Title:
PROCESS FOR PRODUCING POLYPROPYLENE
Assignment: 1
Reel/Frame:
042792/0064Recorded: 06/22/2017Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/07/2017
Exec Dt:
03/09/2017
Exec Dt:
03/20/2017
Exec Dt:
03/20/2017
Exec Dt:
03/09/2017
Exec Dt:
03/22/2017
Exec Dt:
03/20/2017
Assignee:
IZD TOWER, WAGRAMER STRASSE 17-19
VIENNA, AUSTRIA A-1220
Correspondent:
ROBERTS MLOTKOWSKI SAFRAN COLE & CALDERON, P.C.
7918 JONES BRANCH DRIVE
SUITE 500
MCLEAN, VA 22102
Assignment: 2
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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