IP Library Assignment 015404/0813
Patent Assignment
Reel/Frame 015404/0813

Assignment of Assignor's Interest

Recorded: 2004-05-28 Pages: 4
Assignor
PEKALA, RICHARD W.
Executed: 2004-05-21
Assignee
AMTEK RESEARCH INTERNATIONAL LLC
250 NORTH HANSARD AVENUE, LEBANON, OREGON, 97355
Covered Property (1)
Battery Separators Containing Reactive Functional Groups
Patent: 7,267,909 →
Application: 10/857,037 →
Publication: US 2004/0248012
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement Nov 23, 2011
From: AMTEK RESEARCH INTERNATIONAL LLC
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 027281/0113 →