US Patent Issued to ANGARA GLOBAL on June 24 for "Method for cleaning equipment with a hollow sealed circuit and rinsing solution for its embodiment" (Russian Inventors)

ALEXANDRIA, Va., June 25 -- United States Patent no. 12,337,361, issued on June 24, was assigned to ANGARA GLOBAL LTD (London).

"Method for cleaning equipment with a hollow sealed circuit and rinsing solution for its embodiment" was invented by Gennady Sergeevich Starostin (Moscow) and Ilya Yurevich Rodin (Moscow).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for cleaning equipment with a hollow sealed circuit and can be used in industry for cleaning equipment from salt measures, oil deposits, including asphalt paraffin, tar deposits and biological deposits. The claimed method of cleaning the inner surface of the equipment with a hollow sealed circuit consists in pumping a w...