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. 11, 2005
Filed:
Jun. 13, 2002
Applicants:
Jurgen Schmidt, Los Alamos, NM (US);
Louis A. Silks, White Rock, NM (US);
Ryszard Michalczyk, Santa Fe, NM (US);
Inventors:
Jurgen Schmidt, Los Alamos, NM (US);
Louis A. Silks, White Rock, NM (US);
Ryszard Michalczyk, Santa Fe, NM (US);
Assignee:
The Regents of the University of California, Oakland, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D24100 ; C07D24102 ; A61K 31495 ;
U.S. Cl.
CPC ...
Abstract
A novel nucleoside analog is disclosed which comprises a piperazine ring in the place of the ring ribose or deoxyribose sugar. Monomers utilizing a broad variety of nucleobases are disclosed, as well as oligomers comprising the monomers disclosed herein linked by a variety of linkages, including amide, phosphonamide, and sulfonamide linkages. A method of synthesizing the nucleoside analogs is also disclosed.