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:
Jan. 07, 2003
Filed:
Jul. 05, 2001
Applicant:
Inventors:
Eva Kristyanne, Rockville, MD (US);
Reyes Candau, Olney, MD (US);
John L. Seed, Ellicott City, MD (US);
Assignee:
Edge Biosystems, Inc., Gaithersburg, MD (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H 2/104 ; C07H 1/06 ;
U.S. Cl.
CPC ...
C07H 2/104 ; C07H 1/06 ;
Abstract
A method and materials are described for purification of DNA using ion exchange resins. This ion exchange method provides the means to remove salts and low molecular weight contaminants from DNA in solution without binding or removing the DNA of interest.