Patent Assignment
Reel/Frame 022578/0475
Assignment of Assignor's Interest
Recorded: 2009-04-17
Pages: 4
Assignors
PIOTROWSKI, ANDREW M.
Executed: 2008-06-12
DASHEVSKY, SOPHIA
Executed: 2008-06-12
LEVCHIK, SERGEI
Executed: 2008-06-12
GUO, YINGZHONG
Executed: 2008-06-12
Assignee
SUPRESTA LLC.
420 SAW MILL RIVER ROAD, ARDSLEY, NEW YORK, 10502
Covered Property
(1)
Flame-Retardant Flexible Polyurethane Foam
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.