Modified Overprint Varnish
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2026-06-23
ALEXANDRIA, Virginia, June 23 -- TOPPAN THERMOFORMED PACKAGING HOLDINGS, INC., Charlotte, North Carolina has been assigned a patent (No. US 12662599 B2, initially filed Dec. 2, 2022) developed by Richard Schwarz, Kyle, Texas, for "Modified overprint varnish." . . .
