ALEXANDRIA, Va., Jan. 25 -- Altria Client Services, Richmond, Virginia, has been assigned a patent (No. 10,893,700, initially filed Nov. 14, 2019) developed by four co-inventors for a "smoking article filter with flavorant delivery system." The co-inventors are Munmaya K. Mishra, Manakin-Sabot, Virginia, Alex Jordan, Midlothian, Virginia, Kathryn M. Draper, Moseley, Virginia, and Dwight D. Williams, Powhatan, Virginia.

The full-text of the patent can be found at http://patft.uspto.g . . .