IP Library Assignment 014647/0507
Patent Assignment
Reel/Frame 014647/0507

Assignment of Assignor's Interest

Recorded: 2004-05-19 Pages: 2
Assignors
SPRENGER, DIRK
Executed: 2004-02-03
SPEIT, BURKHARD
Executed: 2004-02-03
SCHWEIZERM MARKUS
Executed: 2004-02-03
Assignee
SCHOTT GLAS
HATTENBERGSTRASSE 10, MAINZ, 55122, GERMANY
Covered Property (1)
Method of Growing Hexagonal Single Crystals and Use of Same as Substrates for Semiconductor Elements
Patent: 7,255,740 →
Application: 10/781,094 →
Publication: US 2004/0177802
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 14, 2005
From: SCHOTT GLAS
To: SCHOTT AG
Reel/Frame 015766/0926 →