Patents by Inventor Karl Andrew Tupper

Karl Andrew Tupper 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).

  • Tool for lipophilicity determination in drug discovery basic and neutral compounds
    Publication number: 20020161528
    Abstract: A RP-HPLC method for the determination of ElogDoct values for chemical compounds from retention time of each sample of the compound using (EQ1) drop in equation. This method has been shown to be effective on a set of 90 molecules.
    Type: Application
    Filed: February 21, 2002
    Publication date: October 31, 2002
    Applicant: Pfizer Inc.
    Inventors: Franco Lombardo, Marina Yevgenievna Shalaeva, Karl Andrew Tupper