Patents Examined by Sudhakar Karakam
  • Patent number: 9393220
    Abstract: The present invention relates to co-crystals of tramadol and co-crystal formers selected from NSAIDs, processes for preparation of the same and their uses as medicaments or in pharmaceutical formulations, more particularly for the treatment of pain.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: July 19, 2016
    Assignee: LABORATORIES DEL DR. ESTEVE, S.A.
    Inventors: Helmut Heinrich Buschmann, Lluis Sola Carandell, Jordi Benet Buchholz, Jordi Carles Ceron Bertran, Carlos Ramon Plata Salaman, Nicolas Tesson