Patent Assignment
Reel/Frame 016810/0885
Assignment of Assignor's Interest
Recorded: 2005-01-31
Pages: 4
Assignees
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE 8, 63450 HANAU, GERMANY
SHIN-ETSU QUARTZ PRODUCTS CO., LTD.
22-2, NISHI-SHINJUKU 1-CHOME, SHINJUKU-KU, TOKYO 160-0023, JAPAN
Covered Property
(1)
Quartz Glass Crucible for Pulling Up Silicon Single Crystal and Method for Producing the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.