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Patent Assignment
Reel/Frame 015905/0506

Assignment of Assignor's Interest

Recorded: 2005-04-15 Pages: 6
Assignors
IRVINE, DAVID A.
Executed: 2005-04-06
MARX, RANDALL B.
Executed: 2005-04-05
Assignee
SBR TECHNOLOGIES, INC.
200 W. SUPERIOR STREET, SUITE 200, CHICAGO, ILLINOIS, 60610
Covered Property (1)
Treatment of Chemical Agent Hydrolysates
Patent: 7,442,848 →
Application: 10/919,227 →
Publication: US 2008/0242913
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 15, 2005
From: STATON, JOHN; SCHNEIDER, STEVEN W.; CENTOFANTI, LOUIS F.; BADGER, DAVID W.
To: PERMA-FIX ENVIRONMENTAL SERVICES, INC.
Reel/Frame 015905/0425 →
Notice of Grant of Security Interest in Patents Nov 15, 2011
From: PERMA-FIX ENVIRONMENTAL SERVICES, INC.
To: PNC BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 027229/0355 →