Patents by Inventor Robert A. Mallory

Robert A. Mallory 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 preparing 5,6-dialkoxy-4-alkyl-2(1H)-quinazolinones
    Patent number: 4804756
    Abstract: A method for preparing 5,6-dialkoxy-4-alkyl-quinazolinones is described. The 5,6-dialkoxy-4-alkyl-quinazolinones are active cardiotonic agents.
    Type: Grant
    Filed: March 28, 1988
    Date of Patent: February 14, 1989
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Victor T. Bandurco, Robert A. Mallory, Jeffery B. Press
  • Process for preparing 5,6-dialkoxy-4-alkyl-2(1H)-quinazolinones
    Patent number: 4751304
    Abstract: A method for preparing 5,6-dialkoxy-4-alkyl-quinazolinones is described. The 5,6-dialkoxy-4-alkyl-quinazolinones are active cardiotonic agents.
    Type: Grant
    Filed: September 26, 1984
    Date of Patent: June 14, 1988
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Victor T. Bandurco, Robert A. Mallory, Jeffery B. Press
  • Process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their salts
    Patent number: 4634769
    Abstract: A process for the preparation of 8-halo-5,6-dialkoxyquinazoline-2,4-diones and their metal salts is described. The diones are active cardiotonic agents.
    Type: Grant
    Filed: September 25, 1984
    Date of Patent: January 6, 1987
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Victor T. Bandurco, Robert A. Mallory, Jeffrey B. Press, Harvey M. Werblood
  • Halo-steroidal thioketals for treating inflammation
    Patent number: 4014999
    Abstract: Halo steroidal thioketals having a 4-5-membered mono- or dithioketal at the 3-position and a halogen at the 6 and 9 positions are described. The halo thioketals are useful as anti-inflammatory agents.
    Type: Grant
    Filed: March 2, 1976
    Date of Patent: March 29, 1977
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Robert A. Mallory, Joseph A. Settepani
  • Halo-steroidal thioketals
    Patent number: 3970646
    Abstract: Halo steroidal thioketals having a 4-5 membered mono- or dithioketal at the 3-position and a halogen at the 6 and 9 positions are described. The halo thioketals are useful as anti-inflammatory agents.
    Type: Grant
    Filed: April 24, 1974
    Date of Patent: July 20, 1976
    Assignee: Ortho Pharmaceutical Corporation
    Inventors: Robert A. Mallory, Joseph A. Settepani