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. 29, 2015
Filed:
Feb. 05, 2014
University of Washington, Seattle, WA (US);
Phaserx, Inc., Seattle, WA (US);
Patrick S. Stayton, Seattle, WA (US);
Allan S. Hoffman, Seattle, WA (US);
Anthony Convertine, Seattle, WA (US);
Craig L. Duvall, Nashville, TN (US);
Robert Overell, Shoreline, WA (US);
Paul Johnson, Snohomish, WA (US);
University of Washington, Seattle, WA (US);
PhaseRx, Inc., Seattle, WA (US);
Abstract
A composition for delivering an agent to a cell, comprising a bispecific affinity reagent and a pH-responsive, membrane destabilizing polymer. The bispecific affinity reagent may include a first affinity reagent covalently linked to a second affinity reagent, wherein the first affinity reagent binds to a molecule on the surface of a cell, and the second affinity reagent binds to an intracellular target.