Patent Assignment
Reel/Frame 048318/0942
Assignment of Assignor's Interest
Recorded: 2019-02-13
Pages: 12
Assignor
IMERYS METALCASTING GERMANY GMBH
Executed: 2018-12-14
Assignee
IMERTECH SAS
43 QUAI DE GRENELLE, PARIS, 75015, FRANCE
Covered Properties
(2)
Core or Foundry Sand Coated and/or Mixed with Water Glass with a Water Content in the Range of Greater Than or Equal to Approximately 0.25% by Weight to Approximately 0.9% by Weight
Method for Manufacturing a Fire-Resistant Material Based on Homogeneous Foam Products
Application:
15/558,802 →
Publication:
US 2018/0187082
Related Assignments
(4)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
May 19, 2011
From: GERLACH, RALF-JOACHIM
To: MINELCO GMBH
Reel/Frame 026308/0347 →
Assignment of Assignor's Interest
Aug 3, 2017
From: MINELCO GMBH
To: IMERYS METALCASTING GERMANY GMBH
Reel/Frame 043422/0048 →
Assignment of Assignor's Interest
Feb 20, 2018
From: PETERS, SEBASTIAN
To: IMERYS METALCASTING GERMANY GMBH
Reel/Frame 044971/0897 →
Assignment of Assignor's Interest
Aug 26, 2025
From: IMERTECH SAS
To: IMERYS METALCASTING GERMANY GMBH
Reel/Frame 072116/0538 →