Systems and Apparatus for Reducing Tobacco-Specific Nitrosamines in Dark-Fire Cured Tobacco Through Electronic Control of Curing Conditions
Copyright © Targeted News Service 2026
2026-10-06
ALEXANDRIA, Virginia, Oct. 6 -- R.J. REYNOLDS TOBACCO COMPANY, Winston-Salem, North Carolina has been assigned a patent (No. US 12751480 B2, initially filed Sept. 2, 2015) developed by three inventors Marvin Riddick, Winston-Salem, North Carolina; Jerry Marshall, Winston-Salem, North Carolina; and Robert Parker, Winston-Salem, North Carolina, for "Systems and apparatus for reducing tobacco-specific nitrosamines in dark-fire cured tobacco through electronic control of curing conditions." . . .
