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:
Jun. 23, 2020
Filed:
Sep. 26, 2016
Mystic Pharmaceuticals, Inc., Austin, TX (US);
Chris D. Shay, Horseshoe Bay, TX (US);
Jeffrey Gjertsen, Austin, TX (US);
Phillip Goodman, Austin, TX (US);
Jesse Hancock, Cedar Park, TX (US);
Michael Shaw, Austin, TX (US);
Timothy Sullivan, Austin, TX (US);
Mystic Pharmaceuticals, Inc., Austin, TX (US);
Abstract
The multi-chambered well dosage form and device disclosed herein can be single or multi dose capable for administration of pharmaceuticals of a range of particle sizes. The present dosage devices and systems provide for improved efficiency and patient ease of use owing to its compact size and simple design, low cost, and consistent, contamination free dosing of dry powder medicaments or other agents. The present disclosure provides a multi-chambered dosage form containing dry powder medical composition containing chamber well with an internal piercing device and one or more adjacent gas-filled chamber wells to aid the dispense of the powder contents to the user and in certain embodiments, without the requirement of an external energy sources common with active devices known in the art. Said methods, systems and devices provide increased ejection fraction and hence greater efficiency of drug delivery above that as provided by current devices.