Patents by Inventor Hanne Christensen

Hanne Christensen 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).

  • Stem cell composition
    Patent number: 11969523
    Abstract: The present invention relates to a composition comprising stem cells, a cell culture medium and a polyacrylamide hydrogel (PAAG), wherein the PAAG contains less than 0.02% Wmonomer/Wtotal PAAG] of a N-hydroxyethyl acrylamide (HEA) side chain. The invention also relates to the process of making the composition. In particular, the present invention relates to the composition, wherein the composition is administered by injection and wherein it is used in medicine, in particular for use in prevention and/or treatment of e.g. tendon injury in a mammal, arthritis in a mammal or arthropathy in a mammal. Tendon injury, arthritis or arthropathy may occur in a human, a racing animal or a companion animal.
    Type: Grant
    Filed: April 24, 2018
    Date of Patent: April 30, 2024
    Assignee: Contura International A/S
    Inventors: Ieva Ankorina-Stark, Lise Hanne Christensen, Miguel A. Valdés Vázquez
  • STEM CELL COMPOSITION
    Publication number: 20200376166
    Abstract: The present invention relates to a composition comprising stem cells, a cell culture medium and a polyacrylamide hydrogel (PAAG), wherein the PAAG contains less than 0.02% Wmonomer/Wtotal PAAG] of a N-hydroxyethyl acrylamide (HEA) side chain. The invention also relates to the process of making the composition. In particular, the present invention relates to the composition, wherein the composition is administered by injection and wherein it is used in medicine, in particular for use in prevention and/or treatment of e.g. tendon injury in a mammal, arthritis in a mammal or arthropathy in a mammal. Tendon injury, arthritis or arthropathy may occur in a human, a racing animal or a companion animal.
    Type: Application
    Filed: April 24, 2018
    Publication date: December 3, 2020
    Inventors: Ieva Ankorina-Stark, Lise Hanne Christensen, Miguel A. Valdés Vázquez
  • Polyacrylamide hydrogel for use in the prevention and/or treatment of synovitis in a mammal
    Patent number: 10772991
    Abstract: The present invention relates to a polyacrylamide hydrogel for use in prevention and/or treatment of synovitis or pain associated with synovitis in a mammal by formation of an extra layer to the synovial membrane i.e. a sub-synovial layer and a novel synovial lining layer. Synovitis may occur in association with arthritis, such as osteoarthritis or rheumatoid arthritis, lupus, or gout, and the mammal suffering from synovitis is a preferably a human, a racing animal or a companion animal.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: September 15, 2020
    Assignee: Contura International A/S
    Inventors: Ieva Ankorina-Stark, Lise Hanne Christensen
  • POLYACRYLAMIDE HYDROGEL FOR USE IN THE PREVENTION AND/OR TREATMENT OF SYNOVITIS IN A MAMMAL
    Publication number: 20190307925
    Abstract: The present invention relates to a polyacrylamide hydrogel for use in prevention and/or treatment of synovitis or pain associated with synovitis in a mammal by formation of an extra layer to the synovial membrane i.e. a sub-synovial layer and a novel synovial lining layer. Synovitis may occur in association with arthritis, such as osteoarthritis or rheumatoid arthritis, lupus, or gout, and the mammal suffering from synovitis is a preferably a human, a racing animal or a companion animal.
    Type: Application
    Filed: March 30, 2017
    Publication date: October 10, 2019
    Inventors: Ieva Ankorina-Stark, Lise Hanne Christensen
  • ANTIBODY PURIFICATION PROCESS
    Publication number: 20110105725
    Abstract: The invention concerns a method for the industrial production of antibodies.
    Type: Application
    Filed: May 15, 2009
    Publication date: May 5, 2011
    Inventors: Bjarne Rønfeldt Nielsen, Hanne Christensen, Daniel E. Rasmussen, Thomas Budde Hansen, John Strikart Nielsen, Erik Halkjaer, Rikke Christina Nielsen, Christina Jespersgaard, Arne Staby
  • Purification of Glucagon-Like Peptides
    Publication number: 20100184687
    Abstract: Method for purifying a glucagon-like peptide by reversed phase high performance liquid chromatography.
    Type: Application
    Filed: March 17, 2010
    Publication date: July 22, 2010
    Applicant: Novo Nordisk A/S
    Inventors: Arne Staby, Camilla Kornbeck, Dorte Lunøe Dünweber, Hanne Christensen, Ole Schou
  • Purification of glucagon-like peptides
    Publication number: 20060211616
    Abstract: Method for purifying a glucagon-like peptide by reversed phase high performance liquid chromatography
    Type: Application
    Filed: February 21, 2006
    Publication date: September 21, 2006
    Applicant: Novo Nordisk A/S
    Inventors: Arne Staby, Camilia Kornbeck, Dorte Dunweber, Hanne Christensen, Ole Schou