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:
Sep. 19, 2017
Filed:
Nov. 30, 2015
Applicant:
Arbutus Biopharma Corporation, Burnaby, CA;
Inventors:
Muthiah Manoharan, Cambridge, MA (US);
Kallanthottathil G. Rajeev, Cambridge, MA (US);
David Butler, Cambridge, MA (US);
Jayaprakash K. Nair, Cambridge, MA (US);
Muthusamy Jayaraman, Cambridge, MA (US);
Laxman Eltepu, Cambridge, MA (US);
Assignee:
Arbutus Biopharma Corporation, Burnaby, British Columbia, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 47/44 (2017.01); C07D 491/113 (2006.01); C07D 317/72 (2006.01); C07D 317/46 (2006.01); C07D 405/12 (2006.01); A61K 31/7088 (2006.01); C07D 491/056 (2006.01); C07D 317/44 (2006.01); C07D 317/28 (2006.01); A61K 31/713 (2006.01);
U.S. Cl.
CPC ...
A61K 47/44 (2013.01); A61K 31/7088 (2013.01); A61K 31/713 (2013.01); C07D 317/28 (2013.01); C07D 317/44 (2013.01); C07D 317/46 (2013.01); C07D 317/72 (2013.01); C07D 405/12 (2013.01); C07D 491/056 (2013.01); C07D 491/113 (2013.01);
Abstract
The present invention provides lipids that are advantageously used in lipid particles for the in vivo delivery of therapeutic agents to cells. In particular, the invention provides lipids having the following structures: