Patent Assignment
Reel/Frame 007822/0091
Assignment of Assignor's Interest
Recorded: 1996-01-05
Pages: 2
Assignors
LUPTON, DAVID FRANCIS
Executed: 1995-12-14
SCHIELKE, JORG
Executed: 1995-12-14
GRAF, HANS-JOACHIM
Executed: 1995-12-21
RECKZIEGEL, ARNO
Executed: 1995-12-21
Assignees
W.C. HERAEUS GMBH
HERAEUSTRASSE 12-14, D-63450 HANAU, GERMANY
FRIATEC AG
STEINZEUGSTRASSE 50, D-68229 MANNHEIM, GERMANY
Covered Property
(1)
Method of Manufacturing an Electrically Conductive Cermet
Patent:
5,796,019 →
Application:
08/583,516 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Apr 19, 1999
From: W.C. HERAEUS GMBH
To: W.C. HERAEUS GMBH & CO. KG
Reel/Frame 009912/0810 →
Assignment of Assignor's Interest
Jul 30, 2001
From: FRIATEC AG
To: W.C. HERAEUS GMBH & CO. KG
Reel/Frame 012025/0603 →
Change of Name
Jan 20, 2012
From: W.C. HERAEUS GMBH & CO.KG
To: W.C. HERAEUS GMBH
Reel/Frame 027565/0716 →
Change of Name
Mar 8, 2012
From: W.C. HERAEUS GMBH
To: HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
Reel/Frame 027830/0077 →
Change of Name
May 19, 2015
From: HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
To: HERAEUS DEUTSCHLAND GMBH & CO. KG
Reel/Frame 035744/0381 →