Patents by Inventor Jan Y. Piene

Jan Y. Piene 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).

  • Film-coated and/or granulated calcium-containing compounds and use thereof in pharmaceutical compositions
    Patent number: 8846101
    Abstract: Calcium-containing compounds have been at least partly film-coated and/or granulated with a water-soluble substance and a water-soluble polymeric substance and use of such coated compounds in pharmaceutical compositions. The at least partly film-coated and/or granulated calcium-containing compounds have proved suitable for the preparation of tablets having a very high load of elemental calcium and a conveniently small size. A drug load of about 96% or more is obtained in tablets of the invention that have sufficient mechanical and organoleptic properties.
    Type: Grant
    Filed: December 7, 2006
    Date of Patent: September 30, 2014
    Assignee: Takeda Nycomed AS
    Inventor: Jan Y. Piene
  • PROCESS FOR THE PRODUCTION OF CALCIUM COMPOSITIONS IN A CONTINUOUS FLUID BED
    Publication number: 20110142928
    Abstract: The present invention discloses a process for producing a particulate material comprising a calcium-containing compound, the process comprises granulating and/or coating a powder mixture, which comprises the calcium-containing compound together with one or more pharmaceutically acceptable excipients in a continuous fluid bed apparatus.
    Type: Application
    Filed: March 6, 2006
    Publication date: June 16, 2011
    Applicants: Nycomed Pharma AS, Nycomed Danmark A/S
    Inventors: Jan Y. Piene, Kjell Tomas Lunde
  • Film-Coated and/or Granulated Calcium-Containing Compounds and Use Thereof in Pharmaceutical Compositions
    Publication number: 20090252805
    Abstract: Calcium-containing compounds have been at least partly film-coated and/or granulated with a water-soluble substance and a water-soluble polymeric substance and use of such coated compounds in pharmaceutical compositions. The at least partly film-coated and/or granulated calcium-containing compounds have proved suitable for the preparation of tablets having a very high load of elemental calcium and a conveniently small size. A drug load of about 96% or more is obtained in tablets of the invention that have sufficient mechanical and organoleptic properties.
    Type: Application
    Filed: December 7, 2006
    Publication date: October 8, 2009
    Applicants: NYCOMED PHARMA AS, NYCOMED DANMARK APS
    Inventor: Jan Y. Piene