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. 31, 2023
Filed:
Sep. 16, 2020
Applicant:
Ventis Pharma, Newport Beach, CA (US);
Inventors:
Jeremy Poulsen, N Sioux City, SD (US);
Louis Stanfield, Odessa, FL (US);
Lawrence Volz, Dakota Dunes, SD (US);
Assignee:
Ventis Pharma, Newport Beach, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/565 (2006.01); A61K 31/16 (2006.01); A61K 31/137 (2006.01); A61P 23/02 (2006.01); A61K 31/245 (2006.01); A61J 1/20 (2006.01); A61K 31/573 (2006.01); A61K 45/06 (2006.01); A61K 47/02 (2006.01); B65D 81/32 (2006.01); A61K 9/08 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
A61K 31/245 (2013.01); A61J 1/2093 (2013.01); A61K 31/137 (2013.01); A61K 31/573 (2013.01); A61K 45/06 (2013.01); A61K 47/02 (2013.01); B65D 81/3266 (2013.01); A61K 9/0019 (2013.01); A61K 9/08 (2013.01);
Abstract
An extended duration anesthetic includes a short duration local anesthetic in a dilute solution and a long duration local anesthetic. The long duration local anesthetic is maintained in a powdered form until the time of administration. Premeasured quantities of the dilute solution and powdered long duration local anesthetic in a kit allow for quick preparation of a solution with desired concentrations of both short duration local anesthetic and long duration local anesthetic at the time of administration.