IP Library Assignment 021332/0119
Patent Assignment
Reel/Frame 021332/0119

Assignment of Assignor's Interest

Recorded: 2008-07-22 Pages: 3
Assignor
KOSLOWSKI, THOMAS
Executed: 2008-07-07
Assignee
KNAUF PERLITE GMBH
KIPPERSTRASSE 19, DORTMUND, 44147, GERMANY
Covered Property (1)
Construction Board
Patent: 8,091,304 →
Application: 12/223,292 →
Publication: US 2009/0038248
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 18, 2013
From: KNAUF PERLITE GMBH
To: KNAUF AQUAPANEL GMBH
Reel/Frame 030034/0001 →