Patents by Inventor Ami Powe

Ami Powe 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).

  • PROCESS TO REDUCE ENDOTOXIN IN GELATIN
    Publication number: 20210207003
    Abstract: The present disclosure is directed to processes for reducing the endotoxin level in gelatin and the resulting gelatin with low endotoxin content. The process includes dissolving a salt in a gelatin solution and filtering the gelatin-salt solution using anion exchange to reduce the endotoxin level. After reducing the endotoxin level of the gelatin-salt solution, the low endotoxin gelatin-salt solution is desalted to remove the salt, thereby producing a low endotoxin gelatin solution.
    Type: Application
    Filed: March 24, 2021
    Publication date: July 8, 2021
    Applicant: Catalent U.K. Swindon Zydis Limited
    Inventors: Yik Teng WONG, Khojasteh SHIRKHANI, Ami POWE, Sarah STEWART, Charli SMARDON
  • Process to reduce endotoxin in gelatin
    Patent number: 10988638
    Abstract: The present disclosure is directed to processes for reducing the endotoxin level in gelatin and the resulting gelatin with low endotoxin content. The process includes dissolving a salt in a gelatin solution and filtering the gelatin-salt solution using anion exchange to reduce the endotoxin level. After reducing the endotoxin level of the gelatin-salt solution, the low endotoxin gelatin-salt solution is desalted to remove the salt, thereby producing a low endotoxin gelatin solution.
    Type: Grant
    Filed: March 7, 2019
    Date of Patent: April 27, 2021
    Assignee: Catalent U.K. Swindon Zydis Limited
    Inventors: Yik Teng Wong, Khojasteh Shirkhani, Ami Powe, Sarah Stewart, Charli Smardon