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. 22, 2005
Filed:
May. 23, 2003
Applicants:
Vasulinga T. Ravikumar, Carlsbad, CA (US);
Daniel C. Capaldi, Encinitas, CA (US);
Douglas L. Cole, San Diego, CA (US);
Inventors:
Vasulinga T. Ravikumar, Carlsbad, CA (US);
Daniel C. Capaldi, Encinitas, CA (US);
Douglas L. Cole, San Diego, CA (US);
Assignee:
Isis Pharmaceuticals, Inc., Carlsbad, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H021/00 ; C07H021/02 ;
U.S. Cl.
CPC ...
Abstract
Synthetic processes are provided wherein oligomers are prepared using phosphoramidite compositions. Oligomers having phosphodiester, phosphorothioate, phosphorodithioate covalent linkages are prepared that can include other covalent linkages. Also provided are compositions useful in such processes.