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:
Oct. 06, 2026
Filed:
Jan. 30, 2026
Transport Authority, Inc., Dover, DE (US);
William Warren, Reno, NV (US);
Walter Lee Smith, Danville, CA (US);
Alan Rosdon George, San Jose, CA (US);
Mark Frederick Senko, Henderson, NV (US);
Transport Authority, Inc., San Leandro, CA (US);
Abstract
Disclosed are methods and apparatus for delivering an active pharmaceutical ingredient (API) to a substrate, such as an edible. In particular, an API-containing liquid is dosed from a dosing head in small increments. Because the volume of API-containing liquid dosed in each increment is known, and the concentration of API in the API-containing liquid is known, the amount of API incrementally driven out of the dosing head in the API-containing liquid is known. Among the API driven out of the dosing head, a majority can be delivered to the substrate, for instance as individual successive droplets or as a stream. A minority can remain adhered to the dosing head as a residual API. A wash fluid can be applied to the dosing head to remove the residual API and deliver the residual API to the substrate.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile