IP Library › Assignment 012502/0370
Patent Assignment
Reel/Frame 012502/0370

Assignment of Assignor's Interest

Recorded: 2002-01-15 Pages: 4
Assignors
LUPTON, DAVID
Executed: 2002-01-07
HECK, RALF
Executed: 2002-01-07
STENGER, BERND
Executed: 2002-01-07
WARKENTIN, OLIVER
Executed: 2002-01-15
Assignee
W.C. HERAEUS GMBH & CO. KG
HERAEUSSTRABE 12-14, HANAU, D6345, GERMANY
Covered Property (1)
Hollow Cylindrical Cathode Sputtering Target and Process for Producing It
Patent: 6,645,358 →
Application: 10/047,343 →
Publication: US 2002/0096430
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →