skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:008167/0917   Pages: 3
Recorded: 10/15/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 12
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:
05/31/1994
Application #:
07828729
Filing Dt:
01/31/1992
Title:
FLUID RESTRICTOR APPARATUS AND METHOD FOR MAKING THE SAME
8
Patent #:
Issue Dt:
01/10/1995
Application #:
07848424
Filing Dt:
03/06/1992
Title:
VARIABLE RESTRICTION
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:
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
11
Patent #:
Issue Dt:
11/15/1994
Application #:
08111999
Filing Dt:
08/25/1993
Title:
APPARATUS AND METHOD FOR PACKING PARTICLES
12
Patent #:
Issue Dt:
10/17/1995
Application #:
08354238
Filing Dt:
12/12/1994
Title:
SUPERCRITICAL FLUID EXTRACTION COUPLED TO ANALYTICAL CHROMATOGRAPHY SYSTEM
Assignor
1
Exec Dt:
09/13/1996
Assignee
1
4700 SUPERIOR STREET
LINCOLN, NEBRASKA 68505
Correspondence name and address
ROTHWELL, FIGG, ERNST & KURZ, P.C.
ROBERT J. JONDLE
555 13TH STREET N.W.
STE. 701 EAST TOWER
WASHINGTON, D.C. 20004

Search Results as of: 06/18/2024 01:12 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT