ALEXANDRIA, Va., Dec. 9 -- United States Patent no. 12,492,281, issued on Dec. 9, was assigned to Covestro Deutschland AG (Leverkusen, Germany).
"Polyisocyanurate materials as electrical potting compounds" was invented by Mathias Matner (Neuss, Germany), Michael Ehlers (Krefeld, Germany), Dirk Achten (Leverkusen, Germany), Ralf Rott (Leverkusen, Germany) and Bengt Arheden (Otterup, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to potting compounds which cure to polyisocyanurate plastics, to the production of said potting compounds and to the use of the potting compounds for manufacturing electrical components."
The patent was filed on Feb. 26, 2020, under Application No. 17/42...