Patents by Inventor Simon C. Dolan

Simon C. Dolan 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).

  • Process for the preparation of a macrolide compound
    Patent number: 4921978
    Abstract: A process for preparing the compound of formula (I) ##STR1## which comprises treating the corresponding 23.alpha.-compound sequentially with (i) oxalyl chloride and (ii) 2-mercaptopyridine-N-oxide, a catalytic amount of an organic base, and a thiol.
    Type: Grant
    Filed: September 9, 1988
    Date of Patent: May 1, 1990
    Assignee: American Cyanamid Company
    Inventors: Michael V. J. Ramsay, Simon C. Dolan