Patent Assignment
Reel/Frame 007553/0258
Security Interest
Recorded: 1995-07-11
Pages: 8
Assignor
SUPREX CORPORATION
Executed: 1995-06-27
Assignee
EQUITAS, L.P.
2000 GLEN ECHO ROAD, SUITE 101, NASHIVILLE, TENNESSEE, 37215
Covered Properties
(13)
Chromatographic Separation Method and Assoicated Apparatus
Patent:
4,814,089 →
Application:
07/157,020 →
Chromatographic Separation Method and Associated Apparatus
Patent:
4,871,453 →
Application:
07/274,753 →
Supercritical Fluid Extraction from Liquids
Patent:
5,116,508 →
Application:
07/483,870 →
Off-Line Supercritical Fluid Extraction Collection System
Patent:
5,205,987 →
Application:
07/662,255 →
Liquefied Carbon Dioxide Pump
Patent:
5,193,991 →
Application:
07/663,316 →
Apparatus and Method for Packing Particles
Patent:
5,241,998 →
Application:
07/784,768 →
Variable Restriction
Patent:
5,379,790 →
Application:
07/848,424 →
Supercritical Fluid Extraction Coupled to Analytical Chromatography System
Patent:
5,372,716 →
Application:
07/929,727 →
Automated Supercritical Fluid Extraction
Application:
07/962,463 →
Vehicles Visor Position Retainer
Patent:
5,316,362 →
Application:
07/986,325 →
A Method for Collecting Analyte and an Orifice for Reducing Pressure of a Fluid
Patent:
5,453,198 →
Application:
07/993,295 →
Hot/Cold Water Mixing Faucet with Water Temperature Control
Patent:
5,363,880 →
Application:
08/185,002 →
Method and Apparatus for Determination of Analyte Concentration
Patent:
5,750,029 →
Application:
08/388,274 →
Related Assignments
(14)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 28, 1988
From: KUMAR, M. LALITH
To: SUPREX CORPORATION, A PA CORP.
Reel/Frame 004974/0092 →
Assignment of Assignors Interest.
Feb 23, 1990
From: KUMAR, M. LALITH; HEDRICK, JOSEPH L.
To: SUPREX CORPORATION
Reel/Frame 005248/0140 →
Assignment of Assignors Interest.
Feb 28, 1991
From: ASHRAF-KHORASSANI, MEHDI; SHOGAN, GREGORY; HOUCK, RAYMOND K.
To: SUPREX CORPORATION
Reel/Frame 005629/0221 →
Assignment of Assignors Interest.
May 2, 1991
From: KOEBLER, DOUGLAS J.; WILLIAMS, GLEN P.
To: SUPREX CORPORATION, SFC RESEARCH CENTER 125 WILLIAM PITT WAY PITTSBURGH, PA 15238 A CORP. OF PA
Reel/Frame 005681/0831 →
Assignment of Assignors Interest.
Oct 30, 1991
From: ASHRAF-KHORASSANI, MEHDI
To: SUPREX CORPORATION
Reel/Frame 005901/0038 →
Assignment of Assignors Interest.
Mar 6, 1992
From: KOEBLER, DOUGLAS J.
To: SUPREX CORPORATION
Reel/Frame 006058/0430 →
Assignment of Assignors Interest.
May 8, 1992
From: BRUCE, MARK L.
To: ENSECO
Reel/Frame 006106/0471 →
Assignment of Assignors Interest.
Aug 13, 1992
From: LEVY, JOSEPH M.; HOUCK, RAYMOND K.
To: SUPREX CORPORATION
Reel/Frame 006247/0521 →
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 →
Assignment of Assignor's Interest
Oct 15, 1996
From: SUPREX CORPORATION
To: ISCO, INC.
Reel/Frame 008176/0732 →
Assignment of Assignor's Interest
Oct 15, 1996
From: EQUITAS, L.P.
To: SUPREX CORPORATION
Reel/Frame 008167/0920 →
Assignment of Assignor's Interest
Oct 15, 1996
From: SUPREX CORPORATION
To: ISCO, INC.
Reel/Frame 008167/0917 →
Change of Name
May 18, 2005
From: ISCO, INC.
To: TELEDYNE ISCO, INC.
Reel/Frame 016026/0251 →