Patent Assignment
Reel/Frame 015539/0894
Assignment of Assignor's Interest
Recorded: 2005-01-07
Pages: 3
Assignor
HELBING, CLARENCE H
Executed: 2004-10-12
Assignee
KNAUF INSULATION GMBH
ONE KNAUF DRIVE, SHELBYVILLE, INDIANA, 46176
Covered Property
(1)
Binder Compositions and Associated Methods
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 21, 2015
From: KNAUF INSULATION LIMITED; KNAUF INSULATION GMBH; KNAUF INSULATION, LLC; KNAUF INSULATION SPRL
To: KNAUF INSULATION, LLC; KNAUF INSULATION SPRL
Reel/Frame 034783/0898 →
Change of Name
Aug 7, 2015
From: KNAUF INSULATION, LLC
To: KNAUF INSULATION, INC.
Reel/Frame 036304/0034 →