US Patent Issued to KEMIRA on July 21 for "Method of controlling enzymatic activities and tools related thereto" (Finnish Inventors)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,686,971, issued on July 21, was assigned to KEMIRA OYJ (Helsinki).

"Method of controlling enzymatic activities and tools related thereto" was invented by Anu Jaakkola (Espoo, Finland), Jaakko Ekman (Espoo, Finland), Marko Kolari (Espoo, Finland) and Markus Korhonen (Espoo, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to the fields of fibers and uses thereof such as for producing fiber webs, such as paper, board or tissue. Specifically, the invention relates to a method of monitoring and controlling cellulolytic activity in an aqueous cellulose fiber suspension or process water for a production method of a fibrous ...