Patents by Inventor Åsa Wiebensjö

Åsa Wiebensjö 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).

  • HYALURONIC ACID COMPOSITION
    Publication number: 20220000752
    Abstract: An injectable hyaluronic acid composition including a hyaluronic acid; a local anesthetic selected from the group of amide and ester type local anesthetics or a combination thereof; and an ascorbic acid derivative in an amount which prevents or reduces the effect on the viscosity and/or elastic modulus G? of the composition caused by the local anesthetic upon sterilization by heat. Further, the medical and non-medical, such as cosmetic, use of such a composition, and to a method of manufacturing such a composition.
    Type: Application
    Filed: September 21, 2021
    Publication date: January 6, 2022
    Inventors: Åsa Wiebensjö, Katarina Edsman
  • HYALURONIC ACID COMPOSITION
    Publication number: 20200261343
    Abstract: An injectable hyaluronic acid composition including a hyaluronic acid; a local anesthetic selected from the group of amide and ester type local anesthetics or a combination thereof; and an ascorbic acid derivative in an amount which prevents or reduces the effect on the viscosity and/or elastic modulus G? of the composition caused by the local anesthetic upon sterilization by heat. Further, the medical and non-medical, such as cosmetic, use of such a composition, and to a method of manufacturing such a composition.
    Type: Application
    Filed: September 26, 2019
    Publication date: August 20, 2020
    Applicant: Q-Med AB
    Inventors: Åsa Wiebensjö, Katarina EDSMAN
  • HYALURONIC ACID COMPOSITION
    Publication number: 20190000740
    Abstract: An injectable hyaluronic acid composition including a hyaluronic acid; a local anesthetic selected from the group consisting of amide and ester type local anesthetics or a combination thereof; and an ascorbic acid derivative in an amount which prevents or reduces the effect on the viscosity and/or elastic modulus G? of the composition caused by the local anesthetic upon sterilization by heat. Further, the medical and non-medical, such as cosmetic, use of such a composition, and to a method of manufacturing such a composition.
    Type: Application
    Filed: September 10, 2018
    Publication date: January 3, 2019
    Applicant: Q-Med AB
    Inventors: Åsa WIEBENSJÖ, Katarina Edsman
  • HYALURONIC ACID COMPOSITION
    Publication number: 20140039061
    Abstract: An injectable hyaluronic acid composition including a hyaluronic acid; a local anesthetic selected from the group of amide and ester type local anesthetics or a combination thereof; and an ascorbic acid derivative in an amount which prevents or reduces the effect on the viscosity and/or elastic modulus G? of the composition caused by the local anesthetic upon sterilization by heat. Further, the medical and non-medical, such as cosmetic, use of such a composition, and a method of manufacturing such a composition.
    Type: Application
    Filed: February 3, 2012
    Publication date: February 6, 2014
    Applicant: Q-MED AB
    Inventors: Åsa Wiebensjö, Katarina Edsman