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Patent Assignment Details
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Reel/Frame:008167/0920   Pages: 4
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 13
1
Patent #:
Issue Dt:
03/21/1989
Application #:
07157020
Filing Dt:
02/17/1988
Title:
CHROMATOGRAPHIC SEPARATION METHOD AND ASSOICATED APPARATUS
2
Patent #:
Issue Dt:
10/03/1989
Application #:
07274753
Filing Dt:
11/22/1988
Title:
CHROMATOGRAPHIC SEPARATION METHOD AND ASSOCIATED APPARATUS
3
Patent #:
Issue Dt:
05/26/1992
Application #:
07483870
Filing Dt:
02/23/1990
Title:
SUPERCRITICAL FLUID EXTRACTION FROM LIQUIDS
4
Patent #:
Issue Dt:
04/27/1993
Application #:
07662255
Filing Dt:
02/28/1991
Title:
OFF-LINE SUPERCRITICAL FLUID EXTRACTION COLLECTION SYSTEM
5
Patent #:
Issue Dt:
03/16/1993
Application #:
07663316
Filing Dt:
03/01/1991
Title:
LIQUEFIED CARBON DIOXIDE PUMP
6
Patent #:
Issue Dt:
09/07/1993
Application #:
07784768
Filing Dt:
10/30/1991
Title:
APPARATUS AND METHOD FOR PACKING PARTICLES
7
Patent #:
Issue Dt:
01/10/1995
Application #:
07848424
Filing Dt:
03/06/1992
Title:
VARIABLE RESTRICTION
8
Patent #:
Issue Dt:
12/13/1994
Application #:
07929727
Filing Dt:
08/13/1992
Title:
SUPERCRITICAL FLUID EXTRACTION COUPLED TO ANALYTICAL CHROMATOGRAPHY SYSTEM
9
Patent #:
Issue Dt:
12/13/1994
Application #:
07929727
Filing Dt:
08/13/1992
Title:
SUPERCRITICAL FLUID EXTRACTION COUPLED TO ANALYTICAL CHROMATOGRAPHY SYSTEM
10
Patent #:
Issue Dt:
05/31/1994
Application #:
07986325
Filing Dt:
12/07/1992
Title:
VEHICLES VISOR POSITION RETAINER
11
Patent #:
Issue Dt:
09/26/1995
Application #:
07993295
Filing Dt:
12/21/1992
Title:
A METHOD FOR COLLECTING ANALYTE AND AN ORIFICE FOR REDUCING PRESSURE OF A FLUID
12
Patent #:
Issue Dt:
11/15/1994
Application #:
08111999
Filing Dt:
08/25/1993
Title:
APPARATUS AND METHOD FOR PACKING PARTICLES
13
Patent #:
Issue Dt:
05/12/1998
Application #:
08388274
Filing Dt:
02/13/1995
Title:
METHOD AND APPARATUS FOR DETERMINATION OF ANALYTE CONCENTRATION
Assignor
1
Exec Dt:
09/23/1996
Assignee
1
125 WILLIAM PITT WAY
PITTSBURGH, PENNSYLVANIA 15238
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, PC
ROBERT J. JONDLE
555 13TH STREET,N.W.
SUITE 701 EAST TOWER
WASHINGTON, D.C. 20004

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