ALEXANDRIA, Va., July 23 -- United States Patent no. 12,365,808, issued on July 22.
"Self-crosslinked polymeric dispersant" was invented by Genggeng Qi (Webster, N.Y.), Yu Qi (Penfield, N.Y.) and Chieh-Min Cheng (Rochester, N.Y.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A self-crosslinked polymeric dispersant including a self-crosslinked polymeric dispersant comprising: a copolymer comprising: an acid group; a base group; a hydrophobic group; and a steric hydrophilic group."
The patent was filed on Nov. 23, 2021, under Application No. 17/533,206.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetah...