Patents by Inventor Lynn Faitsch

Lynn Faitsch 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).

  • Divalproex sodium dosage forms and a process for their production
    Publication number: 20020132010
    Abstract: The present invention is directed to a new process for granulating valproate compounds, such as divalproex sodium, in which the compound is melted in the absence of a binder and admixed with one or more excipeints to produce granules. The resulting dosage forms have an increased drug loading factor in the range of 75 w/w % to 90 w/w %.
    Type: Application
    Filed: December 22, 2000
    Publication date: September 19, 2002
    Inventors: Yihong Qui, Todd E. Chermak, Kevin R. Engh, Lynn Faitsch, Russell T. Slade
  • Solid dosage forms of divalproex sodium
    Publication number: 20020127277
    Abstract: The present invention is directed to an aqueous process for granulating valproate compounds, in which the pH of the granulation solution is maintained at a pH of 5 or below. The invention is also directed to dosage forms in which the residual content of organic solvents is reduced to a level of 0.2 w/w % or less.
    Type: Application
    Filed: December 22, 2000
    Publication date: September 12, 2002
    Inventors: Yihong Qiu, Kevin R. Engh, Lynn Faitsch, Russell T. Slade