Patents by Inventor Petra Brockfeld

Petra Brockfeld 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).

  • Thixotropic oxidized cellulose solutions and medical applications thereof
    Patent number: 11872244
    Abstract: A method of treatment includes agitating a thixotropic oxidized cellulose solution; administering the agitated thixotropic oxidized cellulose solution to a target tissue site; and allowing the agitated thixotropic oxidized cellulose solution to gel at the target tissue site.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: January 16, 2024
    Assignee: Covidien LP
    Inventors: Rachit Ohri, Phillip D. Blaskovich, Min-Shyan Sheu, Petra Brockfeld
  • THIXOTROPIC OXIDIZED CELLULOSE SOLUTIONS AND MEDICAL APPLICATIONS THEREOF
    Publication number: 20190350965
    Abstract: A method of treatment includes agitating a thixotropic oxidized cellulose solution; administering the agitated thixotropic oxidized cellulose solution to a target tissue site; and allowing the agitated thixotropic oxidized cellulose solution to gel at the target tissue site.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Inventors: Rachit Ohri, Phillip D. Blaskovich, Min-Shyan Sheu, Petra Brockfeld