Patent Assignment
Reel/Frame 027226/0335
Assignment of Assignor's Interest
Recorded: 2011-11-15
Pages: 4
Assignors
MEYER, HORST, DR.
Executed: 2009-02-11
GREHL, MATTHIAS, DR.
Executed: 2009-02-19
ALT, HANS-JOACHIM
Executed: 2009-02-24
PATZELT, PETER
Executed: 2009-03-02
VON EIFF, HERMANN
Executed: 2009-02-25
ZELL, BERND
Executed: 2009-02-25
Assignee
W.C. HERAEUS GMBH
HERAEUSSTRASSE 12-14, HANAU, 63450, GERMANY
Covered Property
(1)
PROCESSES AND DEVICES FOR REMOVING RUTHENIUM AS RuO4 FROM RUTHENATE-CONTAINING SOLUTIONS BY DISTILLATION
Application:
13/295,995 →
Publication:
US 2012/0058043