IP Library › Assignment 040003/0878
Patent Assignment
Reel/Frame 040003/0878

Assignment of Assignor's Interest

Recorded: 2016-10-13 Pages: 2
Assignors
WOLFF, ANDREAS
Executed: 2015-10-06
VENNEMANN, BETTINA
Executed: 2015-10-06
GENSKE, DIETER
Executed: 2015-10-13
OBERSCHELP, PETER
Executed: 2015-10-01
Assignee
S & B INDUSTRIAL MINERALS GMBH
DUISBURGER STRASSE 69 - 73, OBERHAUSEN, D-46049, GERMANY
Covered Property (1)
Method for the Production of Core Sand and/or Molding Sand for Casting Purposes
Patent: 9,764,377 →
Application: 15/231,403 →
Publication: US 2016/0346830
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 4, 2019
From: IMERYS METALCASTING GERMANY GMBH
To: IMERTECH SAS
Reel/Frame 048492/0355 →
Change of Name Mar 4, 2019
From: S & B INDUSTRIAL MINERALS GMBH
To: IMERYS METALCASTING GERMANY GMBH
Reel/Frame 048498/0304 →