Patents by Inventor Loius S. Crocker

Loius S. Crocker 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).

  • 5-chloro-3-(4-methanesulfonylphenyl)-6'-methyl-[2,3]bipyridinyl in pure crystalline form and process for synthesis
    Patent number: 6800647
    Abstract: This invention encompasses a pharmaceutical composition comprising the compound of formula A: in combination with a pharmaceutically acceptable carrier, said compound being comprised of about 1-50%, 1-20% or 1-10% of the polymorphic form which is designated Form V and the remainder of the compound being comprised of at least one polymorphic form selected from the group consisting of: Form I, Form II, Form III and Form IV.
    Type: Grant
    Filed: September 21, 2001
    Date of Patent: October 5, 2004
    Assignee: Merck & Co., Inc.
    Inventors: Loius S. Crocker, Ian W. Davies, Richard G. Osifchin, Andrew Kotliar
  • 5-chloro-3-(4-methanesulfonylphenyl)-6'-methyl-[2,3]bipyridinyl in pure crystalline form and process for synthesis
    Publication number: 20020147221
    Abstract: This invention encompasses a pharmaceutical composition comprising the compound of formula A: 1
    Type: Application
    Filed: September 21, 2001
    Publication date: October 10, 2002
    Inventors: Loius S. Crocker, Ian W. Davies, Richard G. Osifchin, Andrew Kotliar