Patent Assignment
Reel/Frame 031548/0143
Assignment of Assignor's Interest
Recorded: 2013-11-05
Pages: 6
Assignors
SCHULZ, GERD
Executed: 2013-10-17
ZINDEL, DANIEL
Executed: 2013-10-17
UNKELBACH, SEBASTIAN
Executed: 2013-10-24
HORTHEIS, MATTHIAS
Executed: 2013-10-17
Assignee
HERAEUS PRECIOUS METALS GMBH & CO. KG
HERAEUSSTRASSE 12-14, HANAU, 63450, GERMANY
Covered Property
(1)
Electro-Conductive Pastes with Salts with an Anion Consisting of Halogen and Oxygen in Solar Cell Applications
Related Assignments
(3)
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 →
Change of Name
Sep 18, 2025
From: HERAEUS DEUTSCHLAND GMBH & CO. KG
To: HERAEUS PRECIOUS METALS GMBH & CO. KG
Reel/Frame 072580/0308 →
Assignment of Assignor's Interest
Oct 20, 2025
From: HERAEUS PRECIOUS METALS GMBH & CO. KG
To: HERAEUS PHOTOVOLTAICS TECHNOLOGY (SHANGHAI) CO., LTD.
Reel/Frame 072603/0244 →