ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,428,388, issued on Sept. 30, was assigned to Cepheid (Sunnyvale, Calif.).
"Nonionic polyether surfactants" was invented by Alexander A. Gall (Bothell, Wash.) and Ivan Baraznenok (Bothell, Wash.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Non-ionic polyether surfactants with improved resistance to hydrolysis are provided."
The patent was filed on June 25, 2024, under Application No. 18/754,049.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12428388&OS=12428388&RS=12428388
Disclai...