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Jonathan L. Coffman
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Princeton, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Plate alignment and sample transfer indicia for a multiwell multipl...
Patent number
7,273,759
Issue date
Sep 25, 2007
Pall Corporation
Jonathan L. Coffman
G01 - MEASURING TESTING
Information
Patent Grant
Plate alignment and sample transfer indicia for a multiwell multipl...
Patent number
6,464,942
Issue date
Oct 15, 2002
Ciphergen Biosystems, Inc.
Jonathan L. Coffman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
One step device and process for concentration and purification of b...
Patent number
5,981,736
Issue date
Nov 9, 1999
Life Technologies, Inc.
Jonathan L. Coffman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separation of molecules from dilute solutions using composite chrom...
Patent number
5,906,747
Issue date
May 25, 1999
BioSepra Inc.
Jonathan L. Coffman
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Plate alignment and sample transfer indicia for a multiwell multipl...
Publication number
20030008412
Publication date
Jan 9, 2003
Ciphergen Biosystems, Inc.
Jonathan L. Coffman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PLATE ALIGNMENT AND SAMPLE TRANSFER INDICIA FOR A MULTIWELL MULTIPL...
Publication number
20010001644
Publication date
May 24, 2001
Jonathan L. Coffman et al
JONATHAN L. COFFMAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL