IP Library › Assignment 015740/0786
Patent Assignment
Reel/Frame 015740/0786

Assignment of Assignor's Interest

Recorded: 2005-03-08 Pages: 5
Assignor
ALCOA WORLD ALUMINA LLC
Executed: 2004-02-27
Assignee
ALMATIS, INC.
501 WEST PARK ROAD, LEETSDALE, PENNSYLVANIA, 15056
Covered Property (1)
Thermally Stable Alumina Particulates
Patent: 6,764,672 →
Application: 09/825,473 →
Publication: US 2002/0192150
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 6, 2001
From: GLAZOV, MICHAEL V.; NOVAK, JR, JOHN W.; VERTEGEL, ALEXEY
To: ALCOA INC.
Reel/Frame 012060/0642 →
Assignment of Assignor's Interest Oct 28, 2004
From: ALCOA INC.
To: ALCOA WORLD ALUMINA LLC
Reel/Frame 015312/0312 →
Supplement to Security Agreement (Patents) Oct 13, 2010
From: ALMATIS, INC.
To: WILMINGTON TRUST (LONDON) LIMITED, AS SECURITY AGENT
Reel/Frame 025126/0443 →
Release of Security Interest in Patents Sep 2, 2015
From: WILMINGTON TRUST (LONDON) LIMITED
To: ALMATIS, INC.
Reel/Frame 036527/0969 →