US Patent Issued to NOVOCHIZOL on Sept. 8 for "Method of synthesis of chitosan derivatives and uses thereof" (Russian Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,250, issued on Sept. 8, was assigned to NOVOCHIZOL SA (Monthey, Switzerland).

"Method of synthesis of chitosan derivatives and uses thereof" was invented by Yuriy Kargapolov (Novosibirsk, Russia) and Vladislav Fomenko (Novosibirsk, Russia).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention is directed to a new cross-linked chitosan, preparations, compositions and uses thereof. In particular, the invention relates to nanoparticles and compositions thereof useful as active agents and delivery systems for at least one bioactive agent."

The patent was filed on Feb. 10, 2021, under Application No. 17/798,583.

*For further information, ...