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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.:

US 6581013 B1

PDFFull Text
Date of Patent:
Jun. 17, 2003

Filed:

Jul. 31, 2000

Method for identifying compounds in a chemical mixture

Applicant:
Inventors:

D. Allen Annis, Cambridge, MA (US);

Mark Birnbaum, New York, NY (US);

Seth N. Birnbaum, Boston, MA (US);

Andrew N. Tyler, Reading, MA (US);

Assignee:

Neogenesis Pharmaceuticals, Inc., Cambridge, MA (US);

Attorney:

Fish & Richardson P.C.

Primary Examiner:

John Barlow

Assistant Examiner:

Hien Vo

Int. Cl.
CPC ...
G01N 3/100 ;
U.S. Cl.
CPC ...
G01N 3/100 ;
Abstract

A technique for automatically analyzing mass spectrographic data from mixtures of chemical compounds has a series of screens designed to eliminate or reduce incorrect peak identifications due to background noise, system resolution, system contamination, multiply charged ions and isotope substitutions. With such a technique, mass spectrograph data analysis may be greatly simplified by the identification of probable spurious signals, and analysis will become simpler and more accurate.

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Annis, D.. (2003). Method for identifying compounds in a chemical mixture (U.S. Patent No. 6581013). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6581013

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