Patents by Inventor Fjalar Johannsson

Fjalar Johannsson 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).

  • STABLE ATORVASTATIN FORMULATIONS
    Publication number: 20100152268
    Abstract: The present invention provides novel alternative pharmaceutical compositions comprising amorphous atorvastatin or a pharmaceutically acceptable salt thereof and a controlled amount of one or more additional compounds selected from the group consisting of compounds of formula I (formed by ring opening of the epoxide of Formula II to form a diketo dihydroxy derivative), II (diketo epoxide derivative), III (di-epoxide derivative formed by ring closure of the heptanoic acid chain to form a cyclohexanoate substituent), IV (2-oxo derivative with the isopropyl group rearranged to the 3-position) and V (phenantrene derivative of the 2-oxo derivative), together with one or more suitable pharmaceutical excipients, which compositions have improved stability.
    Type: Application
    Filed: February 11, 2008
    Publication date: June 17, 2010
    Applicant: ACTAVIS GROUP PTC EHF
    Inventor: Fjalar Johannsson
  • Sustained release formulations of venlafaxine
    Publication number: 20060246132
    Abstract: The present invention relates to sustained release tablet formulations of venlafaxine. Kollidon SR proved to be an excellent sustained release agent for venlafaxine, that is an extremely soluble drug.
    Type: Application
    Filed: February 9, 2004
    Publication date: November 2, 2006
    Inventor: Fjalar Johannsson
  • Formulations of finasteride
    Publication number: 20060099251
    Abstract: This invention relates to pharmaceutical formulations of finasteride that include Gelucire®.
    Type: Application
    Filed: November 21, 2003
    Publication date: May 11, 2006
    Inventor: Fjalar Johannsson