Patent Assignment
Reel/Frame 009840/0273
Assignment of Assignor's Interest
Recorded: 1999-03-14
Pages: 3
Assignor
ELEKTROSCHMELZWERK KEMPTEN GMBH
Executed: 1999-02-26
Assignee
WACKER-CHEMIE GMBH
HANNS-SIEDEL-PLATZ 4, D-81737 MUNICH, GERMANY
Covered Property
(1)
Nore-Free Sintered Bodies on the Basis of Silicon Carbide Which Are Suitable as Substrates for Hard Disks, and Methods for the Fabrication Thereof
Patent:
5,898,008 →
Application:
08/902,001 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.