IP Library › Assignment 034211/0642
Patent Assignment
Reel/Frame 034211/0642

Assignment of Assignor's Interest

Recorded: 2014-11-19 Pages: 4
Assignors
ZENG, YANMEI
Executed: 2014-10-24
LIU, BINGAN
Executed: 2014-10-21
ROMERO, JOSE MANUEL
Executed: 2014-10-17
Assignee
HERAEUS PRECIOUS METALS GMBH & CO. KG.
HERAEUSSTRASSE 12-14, HANAU, 63450, GERMANY
Covered Property (1)
Method for Recovery of Nobel Metals from long-Chain Hydrocarbons, Tars, Oils
Patent: 9,464,340 →
Application: 14/510,211 →
Publication: US 2015/0101455
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 6, 2015
From: HERAEUS PRECIOUS METALS GMBH & CO. KG
To: HERAEUS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 037056/0430 →