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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
8662167
Issue Dt:
03/04/2014
Application #:
13126724
Filing Dt:
05/26/2011
Publication #:
20120018146
Pub Dt:
01/26/2012
Inventors:
Stefanie Wildhack, Armin Kayser, Samuel Joly, Siegfried Müssig, Klaus Wahrmann et al
Title:
WEAR-RESISTANT SEPARATING DEVICE FOR REMOVING SAND AND ROCK PARTICLES
Assignment: 1
Reel/Frame:
026348/0286Recorded: 05/26/2011Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
WILDHACK, STEFANIE
Exec Dt:
05/03/2011
KAYSER, ARMIN
Exec Dt:
04/29/2011
JOLY, SAMUEL
Exec Dt:
04/29/2011
MUSSIG, SIEGFRIED
Exec Dt:
05/04/2011
WAHRMANN, KLAUS
Exec Dt:
04/29/2011
POHLING, FABIAN
Exec Dt:
04/29/2011
Assignees:
ESK CERAMICS GMBH & CO. KG
MAX-SCHAIDHAUF-STRASSE 25
KEMPTEN, GERMANY 87437
MAERSK OLIE OG GAS AS
50 ESPLANADEN
COPENHAGEN K, DENMARK DK-1263
Correspondent:
THE NATH LAW GROUP
112 S. WEST STREET
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
034540/0373Recorded: 12/18/2014Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
ESK CERAMICS GMBH & CO. KG
Exec Dt:
12/15/2014
Assignee:
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Correspondent:
3M INNOVATIVE PROPERTIES COMPANY
3M CENTER
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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