Patent Assignment
Reel/Frame 013207/0623
Assignment of Assignor's Interest
Recorded: 2002-08-19
Pages: 3
Assignors
WERDECKER, WALTRAUD
Executed: 2002-06-20
GERTIG, UDO
Executed: 2002-06-20
LEIST, JOHANN
Executed: 2002-06-20
KOEPPLER, RAINER
Executed: 2002-06-20
Assignee
HERAEUS QUARZGLAS GMBH & CO. KG
QUARZSTRASSE, 63450 HANAU, GERMANY
Covered Property
(1)
Method of Producing a Composite Material Having a High SIO2 Content, Composite Material Obtained According to the Method, and Permanent Mold Made Thereof
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.