Patent Assignment
Reel/Frame 011601/0428
Assignment of Assignor's Interest
Recorded: 2001-03-12
Pages: 3
Assignor
BAYER AG
Executed: 2001-01-24
Assignee
BAYER SOLR GMBH
BERTHELSDORFER STRASSE 113, 1 D 095999 FREIBERG, GERMANY
Covered Properties
(8)
Process for the Production of Low Carbon Silicon
Patent:
4,877,596 →
Application:
07/080,879 →
Process for Refining Silicon and Silicon Purified Thereby
Patent:
4,837,376 →
Application:
07/104,657 →
Materials Resistant to Metal and Salt Melts, Their Production and Their Use
Patent:
4,755,220 →
Application:
07/117,329 →
Continuous Process for Refining Silicon
Patent:
4,900,532 →
Application:
07/229,984 →
Process for the Melting and Directional Solidification of Metals
Patent:
5,013,393 →
Application:
07/517,235 →
Silicon for Solar Cells, a Process for the Preparation Thereof, and the Use Thereof
Patent:
5,431,743 →
Application:
07/840,886 →
Process for the Production of Polycrystalline Silicon Mouldings Substantially Free of Edge Regions and the Use of These Mouldings
Patent:
6,153,496 →
Application:
09/041,324 →
Directionally Solidified, Multicrystalline Silicon, a Process for the Production Thereof and Its Use, and Solar Cells Containing This Silicon and a Process for the Production Thereof
Patent:
6,013,872 →
Application:
09/061,855 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 3, 1987
From: SCHWIRTLICH, INGO; WODITSCH, PETER; KOCH, WOLFGANG
To: BAYER AKTIENGESELLSCHAFT
Reel/Frame 004748/0499 →
Assignment of Assignors Interest.
Oct 5, 1987
From: SCHWIRTLICH, INGO; LANGE, HORST; KANNCHEN, WERNER
To: BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Reel/Frame 004793/0999 →
Assignment of Assignors Interest.
Nov 6, 1987
From: WODITSCH, PETER; KANNCHEN, WERNER; LANGE, HORST; SCHWIRTLICH, INGO
To: BAYER AKTIENGESELLSCHAFT, A CORP. OF GERMANY
Reel/Frame 004778/0279 →
Assignment of Assignors Interest.
Aug 9, 1988
From: KURZ, GUNTER; SCHWIRTLICH, INGO; GEBAUER, KLAUS
To: BAYER AKTIENGESELLSCHAFT, LEVERKUSEN, GERMANY, A CORP. OF GERMANY
Reel/Frame 004917/0133 →
Assignment of Assignor's Interest
Mar 12, 1998
From: HASSLER, CHRISTIAN; LIEBERMANN, JOHANNES
To: BAYER AG
Reel/Frame 009053/0211 →
Assignment of Assignor's Interest
Apr 17, 1998
From: WODITSCH, PETER; HASSLER, CHRISTIAN; KRUMBE, WOLFGANG; LANGE, HORST
To: BAYER AG
Reel/Frame 009128/0824 →
Change of Name
Dec 28, 2000
From: BAYER SOLAR GMBH
To: DEUTSCHE SOLAR GMBH
Reel/Frame 011601/0513 →
Assignment of Assignor's Interest
Jun 19, 2015
From: DEUTSCHE SOLAR GMBH
To: SOLARWORLD INDUSTRIES SACHSEN GMBH
Reel/Frame 036343/0324 →
Assignment of Assignor's Interest
Feb 2, 2018
From: SOLARWORLD INDUSTRIES SACHSEN GMBH
To: SOLARWORLD INDUSTRIES GMBH
Reel/Frame 044818/0869 →