Patents by Inventor William B. Zeng

William B. Zeng 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).

  • Method of manufacturing and testing solid dosage products and apparatus for the testing
    Publication number: 20100262381
    Abstract: A method of manufacturing a solid dosage product includes the controlling of a measure of each of at least one property of dissolution of an ingredient of a sample of the solid dosage product, the measure of each of said at least one property being in an advantageous form and/or controlled in an advantageous manner, e.g., as a function of cumulative mass of the ingredient dissolved from the solid dosage product, and/or as determined under a member of certain advantageous dissolution conditions. A method of testing includes the determining and the evaluating of the measure of each of the at least one property in the advantageous form and/or in an advantageous manner.
    Type: Application
    Filed: June 23, 2010
    Publication date: October 14, 2010
    Inventor: William B. Zeng