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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
12/23/2014
Application #:
12998248
Filing Dt:
03/30/2011
Publication #:
Pub Dt:
08/18/2011
Inventors:
Klaus Bernreitner, Elisabeth Hebesberger, Franz Ruemer
Title:
SEWAGE PIPE COMPRISING BETA NUCLEATED POLYPROPYLENE MATERIAL WITH IMPROVED PROPERTIES
Assignment: 1
Reel/Frame:
026162/0574Recorded: 04/21/2011Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/22/2011
Exec Dt:
02/18/2011
Exec Dt:
02/18/2011
Assignee:
IZD TOWER, WAGRAMERSTRASSE 17-19
VIENNA, AUSTRIA 1220
Correspondent:
PHILIP R. WARN
WARN PARTNERS, P.C.
P.O. BOX 70098
ROCHESTER HILLS, MI 48307
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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