IP Library › Assignment 004917/0133
Patent Assignment
Reel/Frame 004917/0133

Assignment of Assignors Interest.

Recorded: 1988-08-09 Pages: 1
Assignors
KURZ, GUNTER
Executed: 1988-07-21
SCHWIRTLICH, INGO
Executed: 1988-07-21
GEBAUER, KLAUS
Executed: 1988-07-21
Assignee
Covered Property (1)
Continuous Process for Refining Silicon
Patent: 4,900,532 →
Application: 07/229,984 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Dec 28, 2000
From: BAYER SOLAR GMBH
To: DEUTSCHE SOLAR GMBH
Reel/Frame 011601/0513 →
Assignment of Assignor's Interest Mar 12, 2001
From: BAYER AG
To: BAYER SOLR GMBH
Reel/Frame 011601/0428 →