ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,458,701, issued on Nov. 4.
"Bis (hydroxy benzylidene) cyclic ketone based tetra-aza corand" was invented by Arpita Desai (Gujarat, India) and Priyanka Mathur (Gujarat, India).
According to the abstract* released by the U.S. Patent & Trademark Office: "A tetra-aza corand compound of formula (Ia) and compound of formula (Ib) and salts thereof. The tetra-aza corand of formula (Ia) and (Ib) of the present invention relates to novel corand entity having a substantially enclosed volume and a framework structure, the compounds are designed as therapeutic carriers for molecule therapeutics delivery and pharmaceutical compositions thereof."
The patent was filed on Oct. 6, 2021, under Applicat...