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:
Dec. 07, 1999
Filed:
Sep. 15, 1997
Applicant:
Inventors:
Karen L Fearon, Lafayette, CA (US);
Victoria Lee Boyd, San Carlos, CA (US);
Assignees:
The Perkin-Elmer Corporation, Foster, CA (US);
Lynx Therapeutics, Inc., Hayward, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ;
U.S. Cl.
CPC ...
536 254 ; 536 253 ; 536 2534 ; 536 2533 ; 536 231 ;
Abstract
A method of purifying a hydrophobically substituted polynucleotide by reverse phase HPLC is described. The hydrophobic substituent may be removed from the polynucleotide under non-acidic conditions; the purification method is thus especially useful for acid sensitive polynucleotide analogs.
Quick Actions:
Fearon, Karen. (1999). Polynucleotide purification method (U.S. Patent No. 5998604). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5998604
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