ALEXANDRIA, Va., March 24 -- United States Patent no. 12,584,840, issued on March 24, was assigned to OHDAIRA LABORATORY COMPANY (Kumagaya, Japan).
"Measuring method and measuring system for microbubble dispersion liquid" was invented by Takeshi Ohdaira (Kumayaga, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A measuring method and a measuring system of a microbubble dispersion liquid for measuring characteristics of the microbubble dispersion liquid while distinguishing between fine particles and differentiating them into microbubbles and solid particles is disclosed. A measuring system measures characteristics of a microbubble dispersion liquid under test, and the system includes a microcapillary ho...