×

Fabric having tobacco entangled with structural fibers

  • US 9,814,261 B2
  • Filed: 05/22/2015
  • Issued: 11/14/2017
  • Est. Priority Date: 08/05/2010
  • Status: Active Grant
First Claim
Patent Images

1. A smokeless tobacco product comprising,smokeless tobacco having a total oven volatiles content of about 20% by weight or greater;

  • andtwo layers of melt-blown polyurethane structural fibers positioned on opposite sides of the smokeless tobacco such that one layer of the melt-blown polyurethane structural fibers is positioned on each of the opposite sides, the melt-blown polyurethane structural fibers having a diameter of 100 microns or less.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×