Patent Assignment
Reel/Frame 024951/0705
Assignment of Assignor's Interest
Recorded: 2010-09-07
Pages: 4
Assignors
HELLMANN, JOHN R.
Executed: 2010-08-12
KOSESKI, RYAN P.
Executed: 2010-08-11
SHEETZ, BARRY E.
Executed: 2010-08-11
Assignee
PENN STATE RESEARCH FOUNDATION, THE
304 OLD MAIN, THE PENNSYLVANIA STATE UNIVERSITY, UNIVERSITY PARK, PENNSYLVANIA, 16802
Covered Property
(1)
Treatment of Particles for Improved Performance as Proppants