IP Library › Assignment 020713/0583
Patent Assignment
Reel/Frame 020713/0583

Assignment of Assignor's Interest

Recorded: 2008-03-27 Pages: 3
Assignors
VOSS, STEFFEN, DR.
Executed: 2008-02-08
ZENG, DONGSHUI, DR.
Executed: 2008-02-08
JEFFERY, STEPHEN, DR.
Executed: 2008-02-08
KING, KEVIN, DR.
Executed: 2008-02-08
Assignee
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14, HANAU, 63450, GERMANY
Covered Property (1)
Process for the Preparation of Platinum Acetylacetonato Complexes
Patent: 7,442,820 →
Application: 12/020,092 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 21, 2014
From: W.C. HERAEUS GMBH & CO. KG
To: HERAEUS PRECIOUS METALS GMBH & CO. KG
Reel/Frame 032973/0477 →
Change of Name Nov 6, 2015
From: HERAEUS PRECIOUS METALS GMBH & CO. KG
To: HERAEUS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 037056/0430 →