Patents by Inventor Ake Rasmuson

Ake Rasmuson 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).

  • Isolated composite drug and carrier nanoparticles
    Patent number: 10849989
    Abstract: A process for the preparation of a composite comprising a carrier particle and a plurality of drug nanoparticles. The process comprises providing a suspension of drug nanoparticles in the presence of a carrier particle, the carrier particle having an external surface that is functionalised with a surface treatment agent. The process simplifies isolation of drug nanoparticles from suspension.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: December 1, 2020
    Assignee: University of Limerick
    Inventors: Sarah Hudson, Teresa Tierney, Ake Rasmuson, Katalin Bodnar
  • Method For Stabilising And Isolating Nanoparticles
    Publication number: 20190262472
    Abstract: A process for the preparation of a composite comprising a carrier particle and a plurality of drug nanoparticles. The process comprises providing a suspension of drug nanoparticles in the presence of a carrier particle, the carrier particle having an external surface that is functionalised with a surface treatment agent. The process simplifies isolation of drug nanoparticles from suspension.
    Type: Application
    Filed: September 7, 2017
    Publication date: August 29, 2019
    Inventors: Sarah Hudson, Teresa Tierney, Ake Rasmuson, Katalin Bodnar
  • Crystalline Material
    Publication number: 20090239951
    Abstract: The invention relates to novel crystalline forms of 3-[[3,5-dibromo-4-[4-hydroxy-3-(1-methylethyl)-phenoxy]-phenyl]-amino]-3-oxopropanoic acid, said crystalline forms being characterised by a powder X-ray diffraction pattern having major peaks at either 2?=16.1±0.2, 20.1±0.2, 20.7±0.2, and 24.2+0.2; or 2?=9.0±0.2, 14.7±0.2, 19.6±0.2, 21.6±0.2, and 24.3+0.2.
    Type: Application
    Filed: March 27, 2007
    Publication date: September 24, 2009
    Inventors: Ramakrishnan Chidambaram, Neeraj Garg, Ake Rasmuson, Sandra Gracin