ALEXANDRIA, Va., June 12 -- United States Patent no. 12,296,104, issued on May 13, was assigned to CASE WESTERN RESERVE UNIVERSITY (Cleveland).
"Vaporization system for delivery in a controlled concentration" was invented by Jonathan S. Stamler (Shaker Heights, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "Devices for delivering a controlled concentration of an agent are provided. The device includes a reservoir for the agent and a flow control portion operably connected to the reservoir. The device also includes a valve for releasing the agent from the flow control portion and a pump for flowing air to mix with the agent released by the valve and for flowing the agent and air mixture out of the device...