Patents by Inventor Björn Lundgren

Björn Lundgren 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).

  • MULTI-COMPONENT HYDROGEL GEL AND USES OF THE SAME
    Publication number: 20240091406
    Abstract: The present disclosure relates to multicomponent hydrogels that may be use, for example, as dermal fillers for treating fine lines and wrinkles of the skin. Also disclosed herein are methods for making and using the disclosed hydrogels and related compositions.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 21, 2024
    Inventors: Katarina Hågestam, Paula Knutson, Björn Lundgren, Peter Morgan
  • BI-MODAL HYALURONATE
    Publication number: 20120207701
    Abstract: Formulations and methods for protecting cell layers and tissues exposed to trauma are disclosed. Different molecular mass fractions of the same polymer can be used to better control the physical and chemical properties of the formulation. In this manner the benefits of both fractions, and not just the benefits of the average of the fractions, can be seen in the formulation.
    Type: Application
    Filed: February 14, 2012
    Publication date: August 16, 2012
    Inventors: Rolf Bergman, Maria Lundqvist, Stig Mannberg, Björn Lundgren, Robert Shimizu