Patents by Inventor Per-Mikael Åberg

Per-Mikael Åberg 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).

  • Squaric acid activated carrier usable for immobilization of compounds containing amine groups
    Patent number: 6656876
    Abstract: A storage stable composition comprising a carrier usable for the immobilization of compounds containing an amine group, for instance biomolecules and/or affinity ligands. The carrier has been activated to exhibit a squaric acid derivative linked to the carrier and is placed in contact with an aqueous medium. A kit comprising the storage stable composition is also disclosed.
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: December 2, 2003
    Assignee: Amersham Biosciences AB
    Inventor: Per-Mikael Åberg