IP Library Assignment 007794/0713
Patent Assignment
Reel/Frame 007794/0713

Assignment of Assignor's Interest

Recorded: 1996-02-05 Pages: 2
Assignor
HIRSCHVOGEL, ALFRED
Executed: 1994-03-24
Assignee
SIGRI GREAT LAKES CARBON GMBH
RHEINGAUSTRASSE 182, WIESBADEN, 65203, GERMANY
Covered Property (1)
Process for the Preparation of a Metal and Graphite Laminate
Patent: 5,509,993 →
Application: 08/217,598 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest May 26, 1998
From: SGL CARBON AG
To: SGL TECHNIK GMBH
Reel/Frame 009178/0460 →
Change of Name Jan 11, 2002
From: SIGRI GREAT LAKES CARBON GMBH
To: SGL CARBON AG
Reel/Frame 012463/0222 →