US Patent Issued to KAO on Sept. 16 for "Rheology modifying agent" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,755, issued on Sept. 16, was assigned to KAO Corp. (Tokyo).

"Rheology modifying agent" was invented by Kohei Okada (Wakayama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Rheology modifying agent that provides a rheology modifying effect over a wide temperature region. The rheology modifying agent contains amine oxide compounds represented by reference formulae (1a) and reference formulae (1b). Slurry. Method for producing a slurry."

The patent was filed on Oct. 10, 2019, under Application No. 17/289,796.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2...