Patents by Inventor Mark Thomas Maloney

Mark Thomas Maloney 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).

  • SYNTHESIS OF PYRIDO[2,3-D]PYRIMIDIN-7(8H)-ONES
    Publication number: 20220056025
    Abstract: This invention relates to novel methods to prepare substituted pyrido[2,3-d]pyrimidin-7(8H)-ones, and salts and stereoisomers thereof, as well as intermediates useful for the preparation of such compounds.
    Type: Application
    Filed: September 23, 2019
    Publication date: February 24, 2022
    Applicant: Pfizer Inc.
    Inventors: Adam Ross Brown, Jean-Nicolas Desrosiers, Shengquan Duan, Joel Michael Hawkins, Cheryl Myers Hayward, Mark Thomas Maloney, Sebastien Monfette, Hahdi Hakimioun Perfect, Daniel William Widlicka
  • Processes for preparing peptide conjugates and linkers
    Patent number: 9352050
    Abstract: The present invention provides a process for preparing a compound of Formula 5b, as well as intermediates thereof, and novel classes of compounds useful in process for preparing these and similar compounds.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: May 31, 2016
    Assignee: PFIZER INC.
    Inventors: Javier Magano, Mark Thomas Maloney, Olivier J. Marcq, Durgesh Vasant Nadkarni, Mark John Pozzo, John Joseph Teixeira, Jr.
  • PROCESSES FOR PREPARING PEPTIDE CONJUGATES AND LINKERS
    Publication number: 20150031108
    Abstract: The present invention provides a process for preparing a compound of Formula 5b, as well as intermediates thereof, and novel classes of compounds useful in process for preparing these and similar compounds.
    Type: Application
    Filed: December 10, 2012
    Publication date: January 29, 2015
    Inventors: Javier Magano, Mark Thomas Maloney, Olivier J. Marcq, Durgesh Vasant Nadkarni, Mark John Pozzo, John Joseph Teixeira, JR.
  • Enantioselective separation method
    Publication number: 20060020022
    Abstract: This invention relates to a method for separating enantiomers of a substituted 2-trifluoromethyl-2H-chromene-3-carboxylic acid or ester, a substituted 2-trifluoromethyl-1,2-dihydro-quinoline-3-carboxylic acid or ester, a substituted 2-trifluoromethyl-2H-thiochromene-3-carboxylic acid or ester, a substituted 3-trifluoromethyl-3,4-dihydro-naphthalene-2-carboxylic acid or ester, or a pharmaceutically acceptable salt of the acids or esters, using enantioselective fractional crystallization, enantioselective high performance liquid chromatography, enantioselective steady state recycling chromatography, or enantioselective multicolumn chromatography.
    Type: Application
    Filed: July 22, 2005
    Publication date: January 26, 2006
    Inventors: Brian Chekal, Ernst Freund, Charles Minard Grill, Elke Huthmann, Markus Juza, Vera Leshchinskaya, Mark Thomas Maloney, Lawrence Marvin Miller, Ying Wang, Ming Zeng