Patents by Inventor Patrick S. Callery

Patrick S. Callery 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).

  • Cervical isolation and delivery apparatus
    Patent number: 7165550
    Abstract: A cervical isolation and delivery apparatus having a cervical cap removably connected to a syringe such that a bottom opening of the cervical cap is in communication with an internal chamber of the syringe. The syringe is an elongated hollow tube with an elongated rod slidable disposed within an internal chamber of the elongated hollow tube. The cervical cap is removably connected to an application end of the elongated hollow tube such that upon insertion of the apparatus into a patient's vagina, the cervical cap covers the patient's cervix while protecting the tissue surrounding the cervix. The patient's cervix is treated by placing medication, e.g.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: January 23, 2007
    Assignee: West Virginia University
    Inventors: Timothy S. Tracy, Douglas D. Glover, Patrick S. Callery, Andrew P. Soisson, James E. Smith
  • Cervical drug delivery system
    Patent number: 6526980
    Abstract: An cervical drug delivery apparatus having an absorbent cylindrical structure with a cervical cap attached to one end. One or more therapeutic agents are applied to the internal surface of the cervical cap. The cervical drug delivery apparatus is housed within an applicator and inserted into a patient's vagina. Upon deployment of the cervical drug delivery apparatus, the cervical cap is automatically positioned over the patient's cervix providing for the direct application of the therapeutic agents on the patient's cervix. Alternative features of the cervical drug delivery apparatus include, a break-away cylindrical structure, a collapsible support structure for the cervical cap, an inflatable means for supporting the cervical cap, and the ability of the cylindrical structure and/or the cervical cap to contain one or more therapeutic agents that can be delivered by outside means.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: March 4, 2003
    Assignee: West Virginia University
    Inventors: Timothy S. Tracy, Douglas D. Glover, Patrick S. Callery, Leo R. Brancazio, Barbara L. McFarlin, Andrew P. Soisson, James E. Smith
  • Diaziridinylpolyamine anti-cancer agents
    Patent number: 5612329
    Abstract: Diaziridinylpolyamines useful as anti-cancer agents; compositions containing the same, and methods of using the same for the treatment of cancer are described.
    Type: Grant
    Filed: June 5, 1995
    Date of Patent: March 18, 1997
    Assignee: University of Maryland at Baltimore
    Inventors: Patrick S. Callery, Merrill J. Egorin, Yanglong Li, Zhi-min Yuan
  • 3-(2-Substitutedbenzimidazolyl) alanines
    Patent number: 4073929
    Abstract: Benzimidazol-5(6)-yl alanine derivatives useful as antihypertensive agents are disclosed as well as methods for their preparation.
    Type: Grant
    Filed: February 13, 1976
    Date of Patent: February 14, 1978
    Assignee: Merck & Co., Inc.
    Inventors: Patrick S. Callery, Jeremy Wright, Nicolas Zenker
  • Antihypertensive agents
    Patent number: 4034100
    Abstract: Compounds of the formula ##STR1## possess antihypertensive activity. Also provided are methods for the preparation of the compounds as well as pharmaceutical formulations and methods for their use as antihypertensive agents.
    Type: Grant
    Filed: February 13, 1976
    Date of Patent: July 5, 1977
    Assignee: Merck & Co., Inc.
    Inventors: Patrick S. Callery, Nicolas Zenker, Jeremy Wright, Clement A. Stone
  • Radiopharmaceutical chelates and method of external imaging
    Patent number: RE31463
    Abstract: A chelate of technetium-99m, cobalt-57, gallium-67, gallium-68, indium-111 or indium-113m and substituted iminodiacetic acid or an 8-hydroxyquinoline useful as a radiopharmaceutical external imaging agent. The invention also includes preparative methods therefor.
    Type: Grant
    Filed: May 8, 1980
    Date of Patent: December 13, 1983
    Assignee: Research Corporation
    Inventors: Michael D. Loberg, Patrick S. Callery, Malcolm Cooper