IP Library Assignment 019429/0612
Patent Assignment
Reel/Frame 019429/0612

Assignment of Assignor's Interest

Recorded: 2007-06-14 Pages: 3
Assignors
YADAV, TAPESH
Executed: 2002-03-28
PFAFFENBACH, KARL
Executed: 2002-03-28
Assignee
NANOPRODUCTS CORPORATION
14330 LONGS PEAK COURT, LONGMONT, COLORADO, 80504
Covered Property (1)
Shape Engineering of Nanoparticles
Patent: 7,857,244 →
Application: 11/641,048 →
Publication: US 2010/0230517
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 22, 2008
From: NANOPRODUCTS CORPORATION
To: PPG INDUSTRIES OHIO, INC.
Reel/Frame 020540/0506 →