Patents by Inventor Brian Michael Keyser

Brian Michael Keyser has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Oral product with nicotine and ion pairing agent
    Patent number: 12714701
    Abstract: The disclosure provides compositions configured for oral use, the compositions including at least one filler, water, a basic amine, and an organic acid, an alkali metal salt of an organic acid, or a combination thereof, wherein the organic acid has a logP value of from about 1.4 to about 8.0. At least a portion of the basic amine is associated with at least a portion of the organic acid or the alkali metal salt thereof. The association is in the form of a basic amine-organic acid salt, an ion pair between the basic amine and a conjugate base of the organic acid, or a combination of both. Further provided are methods for stabilizing a composition configured for oral use and for enhancing a predicted buccal absorption of a composition configured for oral use.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: August 25, 2026
    Assignee: NICOVENTURES TRADING LIMITED
    Inventors: Thomas H. Poole, Christopher Keller, Brian Michael Keyser, Serban C. Moldoveanu
  • ORAL PRODUCT WITH NICOTINE AND ION PAIRING AGENT
    Publication number: 20220071984
    Abstract: The disclosure provides compositions configured for oral use, the compositions including at least one filler, water, a basic amine, and an organic acid, an alkali metal salt of an organic acid, or a combination thereof, wherein the organic acid has a log P value of from about 1.4 to about 8.0. At least a portion of the basic amine is associated with at least a portion of the organic acid or the alkali metal salt thereof. The association is in the form of a basic amine-organic acid salt, an ion pair between the basic amine and a conjugate base of the organic acid, or a combination of both. Further provided are methods for stabilizing a composition configured for oral use and for enhancing a predicted buccal absorption of a composition configured for oral use.
    Type: Application
    Filed: November 16, 2021
    Publication date: March 10, 2022
    Inventors: Thomas H. Poole, Christopher Keller, Brian Michael Keyser, Serban C. Moldoveanu