ALEXANDRIA, Va., June 16 -- United States Patent no. 12,653,869, issued on June 16, was assigned to Dr. Kurt Wolff GmbH & Co. KG (Bielefeld, Germany).
"Composition for treatment and/or prevention of a corona virus infection" was invented by Erik Schulze Zur Wiesche (Bielefeld, Germany), Miriam Stark (Bielefeld, Germany) and Eduard Richard Doerrenberg (Bielefeld, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a topical composition having a low anionic surfactant amount for use in the treatment and/or prevention of a corona virus infection."
The patent was filed on March 11, 2022, under Application No. 18/550,098.
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