IP Library › Assignment 017802/0732
Patent Assignment
Reel/Frame 017802/0732

Assignment of Assignor's Interest

Recorded: 2005-09-21 Pages: 3
Assignors
GANZ, OLIVER
Executed: 2005-07-26
SATTMANN, RALPH
Executed: 2005-07-26
VYDRA, JAN
Executed: 2005-07-26
Assignee
HERAEUS TENEVO GMBH
QUARZSTRASSE 8, HANAU 63450, GERMANY
Covered Property (1)
Synthetic silica glass tube for the production of a preform, method for producing the same in a vertical drawing process and use of said tube
Application: 10/550,049 →
Publication: US 2006/0191294
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Feb 11, 2008
From: HERAUS TENEVO GMBH
To: HERAEUS QUARZGLAS GMBH & CO. KG
Reel/Frame 020532/0533 →
Corrective Assignment to Correct Reel/Frame No. 020532/0533, Previously Recorded on 2/11/08. Apr 22, 2008
From: HERAEUS TENEVO GMBH
To: HERAEUS QUARZGLAS GMBH & CO. KG
Reel/Frame 021018/0043 →