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:
Oct. 26, 2004
Filed:
Aug. 16, 2000
Applicant:
Inventors:
Yogesh S. Sanghvi, Encinitas, CA (US);
Quanlai Song, San Marcos, CA (US);
Assignee:
ISIS Pharmaceuticals, Inc., Carlsbad, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H 2/100 ; C12P 1/934 ;
U.S. Cl.
CPC ...
C07H 2/100 ; C12P 1/934 ;
Abstract
The present invention discloses methods for synthesizing oligomeric compounds. The methods include a modified phosphoramidite protocol wherein the oxidation and capping steps are combined into a single step. The methods result in increased efficiency and are especially amenable to the large scale synthesis of oligomeric compounds.