Patent Assignment
Reel/Frame 013565/0568
Assignment of Assignor's Interest
Recorded: 2002-12-10
Pages: 4
Assignors
YADAV, TAPESH
Executed: 2000-08-14
AVNIEL, YUVAL
Executed: 2000-08-28
DIRSTINE, ROGER
Executed: 2000-08-19
PFAFFENBACH, KARL
Executed: 2000-08-15
Assignee
NANOPRODUCTS CORPORATION
14330 LONGS PEAK COURT, LONGMONT, COLORADO, 80504
Covered Property
(1)
High Purity Fine Metal Powders and Methods to Produce Such Powders
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jun 27, 2007
From: NANOPRODUCTS CORPORATION
To: KOCH NANOMATERIALS, LLC, BY KOCH GENESIS COMPANY, LLC
Reel/Frame 019477/0836 →
Release of Security Interest
Jan 29, 2008
From: KOCH NANOMATERIALS, LLC, BY KOCH GENESIS COMPANY, LLC
To: NANOPRODUCTS CORPORATION
Reel/Frame 020417/0791 →
Assignment of Assignor's Interest
Feb 22, 2008
From: NANOPRODUCTS CORPORATION
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 020540/0506 →