Biobased Asphalt Rejuvenating Emulsion
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2026-05-12
ALEXANDRIA, Virginia, May 12 -- ERGON ASPHALT & EMULSIONS, INC., Jackson, Mississippi has been assigned a patent (No. US 12624211 B2, initially filed June 16, 2022) developed by four inventors Gaylon L. Baumgardner, Jackson, Mississippi; Paul A. Morris, St. Augustine, Florida; Joel B. Shealey, Chandler, Arkansas; and William E. Grubba, Terre Haute, Indiana, for "Biobased asphalt rejuvenating emulsion." . . .
