Fiber-wrapped smokeless tobacco product

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11723394
APP PUB NO 20210137155A1
SERIAL NO

17099829

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Importance

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Abstract

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A fiber-wrapped smokeless tobacco product includes smokeless tobacco and a plurality of polymeric fibers surrounding the smokeless tobacco. The polymeric fibers can have a basis weight of 5 gsm or less and a diameter of less than 100 microns. In some cases, the polymeric fibers are melt-blown polymeric fibers. In some cases, the polymeric fibers are centrifugal force spun polymeric fibers. A method of preparing a fiber-wrapped smokeless tobacco product includes melt-blowing or centrifugal force spinning a plurality of polymeric fibers to create an polymer deposition zone and passing a body comprising smokeless tobacco through the polymer deposition zone. In some cases, an electrostatic charge can be applied to the plurality of polymeric fibers, the body, or a combination thereof. In some cases, a spin is applied to the body when passing through the polymer deposition zone.

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Patent Owner(s)

  • ALTRIA CLIENT SERVICES LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Black, Shannon Maxwell Richmond, US 47 416
Burke, William J Nashville, US 72 724
Carroll, Andrew Nathan Chester, US 51 428
Sun, Yan Helen Midlothian, US 38 241

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