ALEXANDRIA, Va., March 19 -- United States Patent no. 12,251,670, issued on March 18, was assigned to BDC-TECHNOLOGY OY (Siilinjarvi, Finland).
"Production of nanoscale emulsion" was invented by Juha Koskela (Siilinjarvi, Finland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a method of producing a wood and textile fibre protection composition from tall oil pitch. The present invention also relates to a wood and textile fibre protection composition comprising tall oil pitch and use of the composition as a wood and textile fibre protection agent."
The patent was filed on April 25, 2019, under Application No. 17/050,044.
*For further information, including images, charts and...