Patent Assignment
Reel/Frame 013492/0992
Assignment of Assignor's Interest
Recorded: 2002-11-12
Pages: 2
Assignor
CLARIANT GMBH
Executed: 2002-10-24
Assignee
CLARIANT INTERNATIONAL LTD.
ROTHAUSSTRASSE 61, 4132 MUTTENZ 1, SWITZERLAND
Covered Property
(1)
Substituted Fluoroaromatics, Process for Preparing Them and Their Use
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 12, 2002
From: SCHMIDT, WOLFGANG; WINGEN, RAINER
To: CLARIANT GMBH
Reel/Frame 013492/0982 →
Assignment of Assignor's Interest
Nov 19, 2003
From: CLARIANT INTERNATIONAL LTD
To: CLARIANT FINANCE (BVI) LIMITED
Reel/Frame 014141/0207 →
Assignment of Assignor's Interest
Jul 18, 2007
From: CLARIANT FINANCE (BVI) LTD.
To: AZ ELECTRONIC MATERIALS (GERMANY) GMBH
Reel/Frame 019562/0715 →
Change of Name
Oct 21, 2015
From: AZ ELECTRONIC MATERIALS (GERMANY) GMBH
To: MERCK PERFORMANCE MATERIALS GMBH
Reel/Frame 036953/0222 →
Assignment of Assignor's Interest
Oct 21, 2015
From: MERCK PERFORMANCE MATERIALS GMBH
To: MERCK PATENT GMBH
Reel/Frame 036839/0852 →