IP Library › Assignment 012300/0335
Patent Assignment
Reel/Frame 012300/0335

Assignment of Assignor's Interest

Recorded: 2001-10-09 Pages: 4
Assignors
LUKAS, ANNETTE
Executed: 2001-06-19
WISSEL, SABINE
Executed: 2001-06-26
VOGT, WILTRUD
Executed: 2001-05-08
WERNER, GUNTER
Executed: 2001-06-19
Assignee
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14, HANAU D-63450, GERMANY
Covered Property (1)
Bright Noble Metal Preparation
Patent: 8,309,171 →
Application: 09/958,423 →
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 →