ALEXANDRIA, Va., March 19 -- United States Patent no. 12,250,921, issued on March 18, was assigned to Church & Dwight Co. Inc. (Princeton, N.J.).
"Animal litters exhibiting enhanced odor reduction properties, and related methods" was invented by Steven T. Adamy (Lawrenceville, N.J.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An animal litter composition having enhanced odor reduction properties, and a related method, are disclosed. The animal litter can include a zeolite-based liquid adsorbing material. The animal litter can also include a nanosilicate odor reducing agent that reduces an odor of litter waste, the animal litter composition having a total nanosilicate odor reducing agent content of about 0....