Patent Assignment
Reel/Frame 013586/0525
Assignment of Assignor's Interest
Recorded: 2002-12-17
Pages: 3
Assignors
MIDDEKE, HERMANN
Executed: 2002-11-06
BRANDES, MARIOLA
Executed: 2002-10-31
DYRBUSCH, BRIGITTE
Executed: 2002-10-29
Assignee
ATOTECH DEUTSCHLAND GMBH
ERASMUSSTRASSE 20, 105553 BERLIN, 10553, GERMANY
Covered Property
(1)
Method for the treatment of work pieces with a palladium colloid solution
Application:
10/276,351 →
Publication:
US 2003/0155250
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Feb 1, 2017
From: ATOTECH DEUTSCHLAND GMBH; ATOTECH USA INC
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 041590/0001 →
Release of Security Interest
Mar 18, 2021
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: ATOTECH DEUTSCHLAND GMBH; ATOTECH USA, LLC
Reel/Frame 055653/0714 →