Patent Assignment
Reel/Frame 005901/0038
Assignment of Assignors Interest.
Recorded: 1991-10-30
Pages: 9
Assignor
ASHRAF-KHORASSANI, MEHDI
Executed: 1991-10-21
Assignee
SUPREX CORPORATION
SFC RESEARCH CENTER, 125 WILLIAM PITT WAY PITTSBURGH, PA 15238
Covered Property
(1)
Apparatus and Method for Packing Particles
Patent:
5,241,998 →
Application:
07/784,768 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Jul 11, 1995
From: SUPREX CORPORATION
To: EQUITAS, L.P.
Reel/Frame 007553/0258 →
Assignment of Assignor's Interest
Oct 15, 1996
From: SUPREX CORPORATION
To: ISCO, INC.
Reel/Frame 008167/0917 →
Assignment of Assignor's Interest
Oct 15, 1996
From: EQUITAS, L.P.
To: SUPREX CORPORATION
Reel/Frame 008167/0920 →