ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,938, issued on Nov. 25, was assigned to ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD. (South Korea).
"Polymeric resin for dielectric applications" was invented by Colin Hayes (Hudson, Mass.), Michael K. Gallagher (Hopkinton, Mass.) and Gregory Prokopowicz (Worcester, Mass.).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided a resin composition from a mixture including: (a) 60-90 weight % of at least one thermosetting resin; and (b) 10-40 weight % of at least one aryl ether resin. The resin composition can be used in electronics applications."
The patent was filed on April 28, 2022, under Application No. 17/731,605.
*For further inform...