US Patent Issued to Arrinex on July 14 for "Drug delivery systems and methods for treating the nasal cavity" (California Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,603, issued on July 14, was assigned to Arrinex Inc. (Redwood City, Calif.).

"Drug delivery systems and methods for treating the nasal cavity" was invented by William Jason Fox (San Mateo, Calif.), Brian Fahey (Menlo Park, Calif.), Mojgan Saadat (Atherton, Calif.) and Vahid Saadat (Atherton, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In an example, a method for delivery of a therapeutic agent to at least one of a palatine canal or a pterygopalatine fossa of a patient is described. The method includes inserting a delivery device into a nasal cavity of a patient. The delivery device includes an elongated shaft with a proximal end and a dist...