IP Library Assignment 012667/0954
Patent Assignment
Reel/Frame 012667/0954

Assignment of Assignor's Interest

Recorded: 2002-02-27 Pages: 2
Assignors
WODITSCH PROF, DR., PETER
Executed: 2002-01-23
STOLLWERCK DR. GUNTHER
Executed: 2002-01-29
HASSLER DR., CHRISTIAN
Executed: 2002-01-29
KOCH DR., WOLFGANG
Executed: 2002-02-01
Assignee
DEUTSCHE SOLAR GMBH
BERTHELSDORFRSTRASSE 113, FREIBERG, D-095, GERMANY
Covered Property (1)
Multicrystalline Silicon Having a Low Proportion of Active Grain Borders
Patent: 6,576,831 →
Application: 09/990,505 →
Publication: US 2002/0078992
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
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 →