US Patent Issued to The Procter & Gamble on Sept. 29 for "Antimicrobial composition comprising a polyimide" (British, Brazilian Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,745,769, issued on Sept. 29, was assigned to The Procter & Gamble Co. (Cincinnati).

"Antimicrobial composition comprising a polyimide" was invented by Kathleen Kirkwood (Newcastle, Great Britain), Eva Maria Perez-Prat Vinuesa (Vinhedo, Brazil), Ana L. Morales Garcia (Newcastle upon Tyne, Great Britain) and Graeme Andrew Williamson (Newcastle upon Tyne, Great Britain).

According to the abstract* released by the U.S. Patent & Trademark Office: "An aqueous antimicrobial cleaning composition having a biocidal agent and a polyimide."

The patent was filed on June 26, 2023, under Application No. 18/213,920.

*For further information, including images, charts and tables, please visit: http...