The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 05, 2002
Filed:
Nov. 03, 1994
Applicant:
Inventors:
Noubar Afeyan, Brookline, MA (US);
Neal F. Gordon, Brookline, MA (US);
Assignee:
PerSeptive Biosystems, Inc., Framingham, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 3/002 ;
U.S. Cl.
CPC ...
G01N 3/002 ;
Abstract
The invention features an apparatus for the separation and analysis of proteins, which includes a sample input, a first liquid chromatography column, a multiport injection valve connecting the sample input to the column, a pump for providing variable pressure delivery of a solution to the column via the multiport valve, and a program for specifying a sequence of system control programs.