Patents by Inventor Baiwei CHEN

Baiwei CHEN 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 POUCH PRODUCT
    Publication number: 20240099367
    Abstract: An oral pouch product includes a wrapper and a filling material. The wrapper defines a cavity. The filling material is in the cavity. The filling material includes a dry mixture and a liquid mixture. The dry mixture includes a cellulosic material and a water-soluble filler. The liquid mixture includes an oil and liquid nicotine. The oil includes a triglyceride, a diglyceride, a monoglyceride, or any combination thereof. The liquid nicotine is dissolved in the oil. The filling material is free of water or includes water in an amount less than or equal to 5 weight percent.
    Type: Application
    Filed: December 8, 2023
    Publication date: March 28, 2024
    Applicant: Altria Client Services LLC
    Inventors: Baiwei CHEN, Feng GAO, Shannon M. BLACK, Shaoyong YU, Shuzhong ZHUANG, Benjamin L. RAGLAND, Rebecca M. GRAY, Fadi ALDEEK
  • ORAL POUCH PRODUCT
    Publication number: 20230240359
    Abstract: An oral pouch product includes a wrapper and a filling material. The wrapper defines a cavity. The filling material is in the cavity. The filling material includes a dry mixture and a liquid mixture. The dry mixture includes a cellulosic material and a water-soluble filler. The liquid mixture includes an oil and liquid nicotine. The oil includes a triglyceride, a diglyceride, a monoglyceride, or any combination thereof. The liquid nicotine is dissolved in the oil. The filling material is free of water or includes water in an amount less than or equal to 5 weight percent.
    Type: Application
    Filed: January 28, 2022
    Publication date: August 3, 2023
    Applicant: Altria Client Services LLC
    Inventors: Baiwei CHEN, Feng GAO, Shannon M. BLACK, Shaoyong YU, Shuzhong ZHUANG, Benjamin L. RAGLAND, Rebecca M. GRAY, Fadi ALDEEK