IP Library Assignment 007049/0408
Patent Assignment
Reel/Frame 007049/0408

Assignment of Assignor's Interest

Recorded: 1994-06-16 Pages: 2
Assignors
SIGL, LORENZ
Executed: 1994-06-07
THALER, HUBERT
Executed: 1994-06-07
SCHWETZ, KARL-ALEXANDER
Executed: 1994-06-07
Assignee
ELEKTROSCHMELZWERK KEMPTEN GMBH
HANNS-SEIDEL-PLATZ 4, MUNICH D-81737, GERMANY
Covered Property (1)
Process for Producing Polycrystalline Dense Shaped Bodies Based on Boron Carbide by Pressureless Sintering
Patent: 5,505,899 →
Application: 08/260,895 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 2, 2001
From: ELEKTROSCHMELZWERK KEMPTEN GMBH
To: WACKER-CHEMIE GMBH
Reel/Frame 011967/0056 →