IP Library Assignment 026348/0286
Patent Assignment
Reel/Frame 026348/0286

Assignment of Assignor's Interest

Recorded: 2011-05-26 Pages: 11
Assignors
WILDHACK, STEFANIE
Executed: 2011-05-03
KAYSER, ARMIN
Executed: 2011-04-29
JOLY, SAMUEL
Executed: 2011-04-29
MUSSIG, SIEGFRIED
Executed: 2011-05-04
WAHRMANN, KLAUS
Executed: 2011-04-29
POHLING, FABIAN
Executed: 2011-04-29
Assignees
ESK CERAMICS GMBH & CO. KG
MAX-SCHAIDHAUF-STRASSE 25, KEMPTEN, 87437, GERMANY
MAERSK OLIE OG GAS AS
50 ESPLANADEN, COPENHAGEN K, DK-1263, DENMARK
Covered Property (1)
Wear-Resistant Separating Device for Removing Sand and Rock Particles
Patent: 8,662,167 →
Application: 13/126,724 →
Publication: US 2012/0018146
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 18, 2014
From: ESK CERAMICS GMBH & CO. KG
To: 3M INNOVATIVE PROPERTIES COMPANY
Reel/Frame 034540/0373 →