Patents by Inventor Guy Francis de Rose

Guy Francis de Rose 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).

  • LONG-ACTING SPIRO-ISOXAZOLINE ANTIPARASITIC COMPOSITIONS
    Publication number: 20230414576
    Abstract: The invention describes a long-acting composition comprising a spiro-azetidine isoxazoline of Formula (1) or (2) wherein R1a, R1b, R1c and R2 are as described herein, and stereoisomers thereof. The composition is a veterinary composition and also comprises a glycol ether and at least one veterinarily acceptable solvent, and optionally, at least one precipitation inhibitor, antioxidant and additional veterinary agent, and any mixture thereof. The invention also includes a method of treating an animal with a parasitic infestation by administering the long-acting composition to the animal in need thereof.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Inventors: Guy Francis de Rose, Nathan Anthony Logan Chubb, Patrick F. M. Meeus, Tom L. McTier
  • LONG-ACTING SPIRO-ISOXAZOLINE ANTIPARASITIC COMPOSITIONS
    Publication number: 20210379023
    Abstract: The invention describes a long-acting composition comprising a spiro-azetidine isoxazoline of Formula (1) or (2) wherein R1a, R1b, R1c and R2 are as described herein, and stereoisomers thereof. The composition is a veterinary composition and also comprises a glycol ether and at least one veterinarily acceptable solvent, and optionally, at least one precipitation inhibitor, antioxidant and additional veterinary agent, and any mixture thereof. The invention also includes a method of treating an animal with a parasitic infestation by administering the long-acting composition to the animal in need thereof.
    Type: Application
    Filed: August 3, 2021
    Publication date: December 9, 2021
    Inventors: Guy Francis de Rose, Nathan Anthony Logan Chubb, Patrick F. M. Meeus, Tom L. McTier
  • Stable veterinary combination formulations of macrocyclic lactones and imidazothiazoles
    Patent number: 10307405
    Abstract: The present invention is directed to stabilized compositions comprising at least one macrocyclic lactone, or derivative thereof, in combination with levamisole, and an amino sugar stabilizing agent, optionally an additional antiparasitic agent, and a method for treating or controlling a parasitic infection or infestation in an animal by administering said composition.
    Type: Grant
    Filed: April 10, 2014
    Date of Patent: June 4, 2019
    Assignee: Zoetis Services LLC
    Inventors: Guy Francis de Rose, Sachin Pundlik Kolhe
  • LONG-ACTING SPIRO-ISOXAZOLINE ANTIPARASITIC COMPOSITIONS
    Publication number: 20160081986
    Abstract: The invention describes a long-acting composition comprising a spiro-azetidine isoxazoline of Formula (1) or (2) wherein R1a, R1b, R1c and R2 are as described herein, and stereoisomers thereof. The composition is a veterinary composition and also comprises a glycol ether and at least one veterinarily acceptable solvent, and optionally, at least one precipitation inhibitor, antioxidant and additional veterinary agent, and any mixture thereof. The invention also includes a method of treating an animal with a parasitic infestation by administering the long-acting composition to the animal in need thereof.
    Type: Application
    Filed: May 19, 2014
    Publication date: March 24, 2016
    Inventors: Guy Francis de Rose, Nathan Anthony Logan Chubb, Patrick F. M. Meeus, Tom L. McTier
  • STABLE VETERINARY COMBINATION FORMULATIONS OF MACROCYCLIC LACTONES AND IMIDAZOTHIAZOLES
    Publication number: 20160051524
    Abstract: The present invention is directed to stabilized compositions comprising at least one macrocyclic lactone, or derivative thereof, in combination with levamisole, and an amino sugar stabilizing agent, optionally an additional antiparasitic agent, and a method for treating or controlling a parasitic infection or infestation in an animal by administering said composition.
    Type: Application
    Filed: April 10, 2014
    Publication date: February 25, 2016
    Inventors: Guy Francis de Rose, Sachin Pundlik Kolhe
  • TOPICAL ANTIPARASITIC FORMULATIONS
    Publication number: 20120316210
    Abstract: This invention recites topical formulations comprising demiditraz, fipronil, an acid modifier, at least one veterinarily acceptable carrier, and optionally, at least one antioxidant for treating a parasitic infection or infestation in animals.
    Type: Application
    Filed: January 4, 2011
    Publication date: December 13, 2012
    Applicant: PFIZER INC.
    Inventors: Nathan Anthony Logan Chubb, Guy Francis de Rose, Sunil Thomas Kumar Narishetty