Patent Assignment
Reel/Frame 008176/0732
Assignment of Assignor's Interest
Recorded: 1996-10-15
Pages: 3
Assignor
SUPREX CORPORATION
Executed: 1996-09-13
Assignee
ISCO, INC.
4700 SUPERIOR STREET, LINCOLN, NEBRASKA, 68505
Covered Properties
(3)
Automated Supercritical Fluid Extraction
Application:
07/962,463 →
Method and Apparatus for Determination of Analyte Concentration
Patent:
5,750,029 →
Application:
08/388,274 →
Restrictor Orifice for Off-Line Supercritical Fluid Extraction Collection System
Patent:
5,861,122 →
Application:
08/531,046 →
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 16, 1992
From: HOUCK, RAYMOND K.; KOEBLER, DOUGLAS J.; WILLIAMS, GLEN P.; KATO, KENNETH J.
To: SUPREX CORPORATION
Reel/Frame 006597/0199 →
Assignment of Assignor's Interest
Feb 13, 1995
From: HOUCK, RAYMOND K.; KOEBLER, DOUGLAS J.; WILLIAMS, GLEN P.; LEVY, JOSEPH M.
To: SUPREX CORPORATION
Reel/Frame 007357/0266 →
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: EQUITAS, L.P.
To: SUPREX CORPORATION
Reel/Frame 008167/0920 →
Change of Name
May 18, 2005
From: ISCO, INC.
To: TELEDYNE ISCO, INC.
Reel/Frame 016026/0251 →