ALEXANDRIA, Va., Aug. 5 -- United States Patent no. D1,138,229, issued on Aug. 4, was assigned to DUPONT SAFETY & CONSTRUCTION INC. (Wilmington, Del.).
"Thermoset surface material with ornamentation" was invented by Hyun Sung Kwon (Buffalo, N.Y.), Mark Siuta (Lockport, N.Y.) and Rita Chanderbhan (Lewiston, N.Y.).
The patent was filed on July 10, 2025, under Application No. D/012,483.
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