IP Library Assignment 012156/0529
Patent Assignment
Reel/Frame 012156/0529

Assignment of Assignor's Interest

Recorded: 2001-09-06 Pages: 2
Assignors
THALER, HUBERT
Executed: 2001-08-23
SCHWETZ, KARL
Executed: 2001-08-23
KAYSER, ARMIN
Executed: 2001-08-23
Assignee
WACKER-CHEMIE GMBH
HANNS-SEIDEL-PLATZ 4, D-81737 MUNICH, GERMANY
Covered Property (1)
Graphite-Coated Shaped Body Made of Sintered Silicon Carbide
Patent: 6,777,076 →
Application: 09/947,798 →
Publication: US 2002/0074744
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 17, 2004
From: WACKER-CHEMIE GMBH
To: ESK CERAMICS GMBH & CO. KG
Reel/Frame 014995/0297 →
Security Agreement Sep 3, 2004
From: CERADYNE, INC.; CERADYNE ESK, LLC; ESK CERAMICS GMBH & CO. KG
To: WACHOVIA BANK, NATIONAL ASSOCIATION
Reel/Frame 015074/0158 →