Cow urine was patented for the first time in the United States.

_{On 25 June 2002, U.S. Patent No. 6410059 granted to India’s Council of Scientific and Industrial Research (CSIR) and Govigyan Anusandhan Kendra. It covers a pharmaceutical composition using cow urine distillate combined with antibiotics to enhance antimicrobial effects, including antifungal properties.}