Granted Patent B2

US 12,185,748 · App. 18/207,931 · Granted Jan 7, 2025

Inventor: David Neil McClanahan (Winston-Salem, NC)

Assignee: NICOVENTURES TRADING LIMITED

A24B13/00A24B15/287A24B15/403A61K9/48A61K31/465

Abstract

Claims (21)

1. A process for preparing a product comprising a plurality of beads configured for oral use, the plurality of beads comprising a bleached plant material, a binder, a filler, water, and at least one flavoring agent, active ingredient, or a combination thereof, the process comprising:

receiving a bleached plant material having a particle size of from about 50 μm to about 1 mm;

adding water, a filler, a binder, and at least one flavoring agent, active ingredient, or a combination thereof, to the bleached plant material to form a mixture;

granulating the mixture to form an agglomerate;

extruding the agglomerate to form an extrudate;

spheronizing the extrudate to form the beads; and

optionally, drying the beads.

2. The process of claim 1 , further comprising grinding the bleached plant material to reduce the particle size prior to said adding.

3. The process of claim 1 , wherein the bleached plant material comprises a tobacco material, a non-tobacco botanical material, or a combination thereof.

4. The process of claim 1 , wherein the bleached plant material consists of tobacco stems, tobacco stalks, tobacco roots, extracted tobacco fiber, or a combination thereof.

5. The process of claim 1 , wherein the bleached plant material comprises Rustica tobacco stems.

6. The process of claim 1 , wherein the bleached plant material is substantially free of tobacco material.

7. The process of claim 1 , wherein the bleached plant material is substantially free of unbleached tobacco material.

8. The process of claim 1 , further comprising adding one or more salts, one or more sweeteners, one or more humectants, or combinations thereof, to the bleached plant material prior to granulating.

9. The process of claim 1 , wherein the binder is selected from the group consisting of alginates, cellulose ethers, gums, dextrans, carrageenan, and combinations thereof.

10. The process of claim 1 , wherein the binder is a cellulose ether selected from the group consisting of methylcellulose, hydroxyethyl cellulose, hydroxypropylcellulose (HPC), hydroxypropylmethylcellulose (HPMC), carboxymethylcellulose (CMC), and combinations thereof.

11. The process of claim 1 , wherein the active ingredient comprises one or more nicotine components, stimulants, amino acids, vitamins, antioxidants, cannabinoids, nutraceuticals, pharmaceutical agents, or a combination thereof.

12. The process of claim 1 , wherein the active ingredient comprises a nicotine component.

13. The process of claim 1 , wherein the beads are substantially free of nicotine.

14. The process of claim 1 , wherein the beads are from about 1 to about 10 mm in diameter.

15. The process of claim 1 , further comprising enclosing the beads in a pouch to form a pouched product.

Continuity (2)

References Cited (185)