ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,263, issued on Nov. 3, was assigned to KEMIRA OYJ (Helsinki).
"Method for estimating the vapor phase corrosion load" was invented by Marko Kolari (Helsinki) and Iiris Joensuu (Helsinki).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method for estimating vapor phase corrosion load in a paper or board manufacturing system, method for controlling vapor phase corrosion load in a paper or board manufacturing system and an arrangement usable is those method. Said methods allow easy on-line follow up of the corrosion load and also adjusting biocide dosage."
The patent was filed on July 23, 2024, under Application No. 18/7...