Patent Assignment
Reel/Frame 014624/0942
Merger
Recorded: 2004-05-14
Pages: 7
Assignor
HERAEUS THINFILM MATERIALS GMBH
Executed: 2003-05-08
Assignee
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRASSE 12-14, HANAU, D-63450, GERMANY
Covered Properties
(3)
Cobalt Base Alloy Target for a Magnetron Cathode Sputtering System
Patent:
5,728,279 →
Application:
08/356,109 →
Target for the Sputtering Cathode of a Vacuum Coating Apparatus and Method for Its Manufacture
Patent:
6,039,855 →
Application:
08/719,614 →
Method of Preparing Indium Oxide/Tin Oxide Target for Cathodic Sputtering
Patent:
6,187,253 →
Application:
08/963,053 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 15, 1994
From: SCHLOTT, MARTIN; WEIGERT, MARTIN; TENG, KWEI; GEHMAN, BRUCE
To: LEYBOLD MATERIALS GMBH
Reel/Frame 007294/0230 →
Assignment of Assignor's Interest
Sep 26, 1997
From: WOLLENBERG, NORBERT
To: LEYBOLD MATERIALS GMBH
Reel/Frame 008725/0189 →
Change of Name
Jul 21, 2003
From: LEYBOLD MATERIALS GMBH
To: UNAXIS MATERIALS DEUTSCHLAND GMBH
Reel/Frame 014301/0013 →
Merger
May 7, 2004
From: UNAXIS MATERIALS DEUTSCHLAND GMBH
To: HERAEUS THINFILM MATERIALS GMBH
Reel/Frame 014601/0988 →
Assignment of Assignor's Interest
Feb 1, 2006
From: W.C. HERAEUS GMBH & CO., KG
To: HERAEUS, INC.
Reel/Frame 017223/0236 →
Assignment of Assignor's Interest
Feb 1, 2006
From: W.C. HERACUS GMBH & CO., KG
To: HERACUS, INC.
Reel/Frame 017223/0234 →
Assignment of Assignor's Interest
Feb 23, 2006
From: W.C. HERAEUS GMBH & CO., KG
To: HERAEUS, INC.
Reel/Frame 017198/0785 →
Change of Name
Mar 7, 2012
From: W.C. HERAEUS GMBH & CO.KG
To: W.C. HERAEUS GMBH
Reel/Frame 027819/0282 →
Change of Name
Mar 8, 2012
From: W.C. HERAEUS GMBH
To: HERAEUS MATERIALS TECHNOLOGY GMBH & CO. KG
Reel/Frame 027830/0077 →