Patents/Inventors

Yan Helen Sun

Midlothian, VAUS9 patents

10 Patents

US123964762025
Tobacco Granules and Method of Producing Tobacco Granules
U.S. Smokeless Tobacco Company LLC
0 cites
US122954032025
Tobacco Beads
Altria Client Services LLC
0 cites
US121934732025
Product Portion Enrobing Machines and Methods
Altria Client Services LLC
0 cites
US121611472024
Product Portion Enrobing Process and Apparatus, and Resulting Products
Altria Client Services LLC
0 cites
US121512602024
Polymer Encased Smokeless Tobacco Products
Altria Client Services LLC
0 cites
US118898572024
Product Portion Enrobing Machines and Methods
Altria Client Services LLC
0 cites
US118828662024
Pouch Material for Smokeless Tobacco and Tobacco Substitute Products
Altria Client Services LLC
0 cites
US118127762023
Methods and Machines for Pouching Smokeless Tobacco and Tobacco Substitute Products
Altria Client Services LLC
0 cites
US117311622023
Polymer Encased Smokeless Tobacco Products
Altria Client Services LLC
0 cites
US117233942023
Fiber-wrapped Smokeless Tobacco Product
Altria Client Services LLC
0 cites