Patents by Inventor Roger Mervyn Sargent

Roger Mervyn Sargent 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).

  • Local topical administration formulations containing indoxacarb
    Patent number: 9968617
    Abstract: The present invention provides formulations and methods useful in the control of ectoparasites on a domestic animal, using a formulation comprising Indoxacarb and a veterinarily acceptable carrier that is applied topically to 10% or less of the total surface area of a domestic animal. Other embodiments include these formulations also including one or more additional pesticides such as fipronil.
    Type: Grant
    Filed: September 23, 2015
    Date of Patent: May 15, 2018
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Frank Guerino, Keith Alan Freehauf, Roger Mervyn Sargent, Peter Andrew O'Neill, Robert D. Simmons, Chen-Chao Wang
  • LOCAL TOPICAL ADMINISTRATION FORMULATIONS CONTAINING INDOXACARB
    Publication number: 20160008370
    Abstract: The present invention provides formulations and methods useful in the control of ectoparasites on a domestic animal, using a formulation comprising Indoxacarb and a veterinarily acceptable carrier that is applied topically to 10% or less of the total surface area of a domestic animal. Other embodiments include these formulations also including one or more additional pesticides such as fipronil.
    Type: Application
    Filed: September 23, 2015
    Publication date: January 14, 2016
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY
    Inventors: Frank GUERINO, Keith Alan Freehauf, Roger Mervyn Sargent, Peter Andrew O'Neil, Robert D. Simmons, Chen-Chao Wang
  • LOCAL TOPICAL ADMINISTRATION FORMULATIONS CONTAINING INDOXACARB
    Publication number: 20130345210
    Abstract: The present invention provides formulations and methods useful in the control of ectoparasites on a domestic animal, using a formulation comprising Indoxacarb and a veterinarily acceptable carrier that is applied topically to 10% or less of the total surface area of a domestic animal. Other embodiments include these formulations also including one or more additional pesticides such as fipronil.
    Type: Application
    Filed: June 11, 2013
    Publication date: December 26, 2013
    Inventors: Frank Guerino, Keith Alan Freehauf, Roger Mervyn Sargent, Peter Andrew O'Neil, Robert D. Simmons, Chen-Chao Wang
  • Local topical administration formulations containing indoxacarb
    Patent number: 8475818
    Abstract: The present invention provides formulations and methods useful in the control of ectoparasites on a domestic animal, using a formulation comprising Indoxacarb and a veterinarily acceptable carrier that is applied topically to 10% or less of the total surface area of a domestic animal. Other embodiments include these formulations also including one or more additional pesticides such as fipronil.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: July 2, 2013
    Assignee: E. I. de Pont de Nemours and Company
    Inventors: Frank Guerino, Keith Alan Freehauf, Roger Mervyn Sargent, Peter Andrew O'Neil, Robert D. Simmons, Chen-Chao Wang
  • METHOD AND FORMULATION FOR THE CONTROL OF PARASITES
    Publication number: 20120196821
    Abstract: An aqueous micellar formulation for localised topical application to an animal for the concurrent control of internal and external parasites in and on the animal, the formulation comprising a water-miscible co-solvent, a fatty alcohol alkoxylate, a macrocyclic lactone and water. Also described is a method for the concurrent control of internal and external parasites in and on an animal, the method comprising administering to the animal by localised topical application an aqueous micellar formulation comprising a macrocyclic lactone.
    Type: Application
    Filed: October 18, 2010
    Publication date: August 2, 2012
    Inventors: Roger Mervyn Sargent, Peter Andrew O'Neill
  • LOCAL TOPICAL ADMINISTRATION FORMULATIONS CONTAINING INDOXACARB
    Publication number: 20100099668
    Abstract: The present invention provides formulations and methods useful in the control of ectoparasites on a domestic animal, using a formulation comprising Indoxacarb and a veterinarily acceptable carrier that is applied topically to 10% or less of the total surface area of a domestic animal. Other embodiments include these formulations also including one or more additional pesticides such as fipronil.
    Type: Application
    Filed: August 30, 2007
    Publication date: April 22, 2010
    Inventors: Frank Guerino, Keith Alan Freehauf, Roger Mervyn Sargent, Peter Andrew O'Neil, Robert D. Simmons, Chen-Chao Wang