ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,474, issued on Aug. 4, was assigned to Hoffmann-La Roche Inc. (Little Falls, N.J.).
"B-cell cultivation method" was invented by Friederike Jung (Penzberg, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Herein is reported a method for co-cultivating B-cells in the presence of phorbol myristate acetate, IL-1beta, TNFalpha, IL-2, IL-10 and IL-6."
The patent was filed on June 27, 2019, under Application No. 16/455,681.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=12698474&OS=...