Patents by Inventor Peter Rolfe

Peter Rolfe 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).

  • POTENTIATION OF HELMINTH TREATMENT
    Publication number: 20240173275
    Abstract: The present invention provides a method of treating liver fluke infections in a mammal in need of such treatment comprising administering an effective amount of diamphenethide in combination with an effective amount of clorsulon.
    Type: Application
    Filed: February 2, 2024
    Publication date: May 30, 2024
    Inventors: Sarah GEORGE, Peter ROLFE, Chouaib TAHTAOUI
  • Potentiation of helminth treatment
    Patent number: 11938103
    Abstract: The present invention provides a method of treating liver fluke infections in a mammal in need of such treatment comprising administering an effective amount of diamphenethide in combination with an effective amount of clorsulon.
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: March 26, 2024
    Assignee: Elanco Tiergesundheit AG
    Inventors: Sarah George, Peter Rolfe, Chouaib Tahtaoui
  • POTENTIATION OF HELMINTH TREATMENT
    Publication number: 20230355566
    Abstract: The present invention provides a method of treating liver fluke infections in a mammal in need of such treatment comprising administering an effective amount of diamphenethide in combination with an effective amount of closantel.
    Type: Application
    Filed: December 17, 2020
    Publication date: November 9, 2023
    Inventors: Peter ROLFE, Sarah GEORGE, Chouaib TAHTAOUI
  • POTENTIATION OF HELMINTH TREATMENT
    Publication number: 20220008366
    Abstract: The present invention provides a method of treating liver fluke infections in a mammal in need of such treatment comprising administering an effective amount of diamphenethide in combination with an effective amount of clorsulon.
    Type: Application
    Filed: September 30, 2019
    Publication date: January 13, 2022
    Inventors: Sarah George, Peter Rolfe, Chouaib Tahtaoui
  • Anthelmintic combination
    Patent number: 8440633
    Abstract: A composition comprising 2-desoxoparaherquamide and abamectin for the treatment of a parasitic infestation in mammals.
    Type: Grant
    Filed: June 16, 2008
    Date of Patent: May 14, 2013
    Assignee: AH USA 42 LLC
    Inventors: Timothy G. Geary, Peter Rolfe
  • ANTHELMINTIC COMBINATION
    Publication number: 20100197624
    Abstract: A method is provided for the treatment of parasitic infestations in mammals, comprising the step of simultaneously or sequentially administering to the mammal effective amounts of (a) 2-desoxoparaherquamide; and (b) abamectin. Also provided is an anthelmintic composition comprising 2-desoxoparaherquamide and abamectin.
    Type: Application
    Filed: June 16, 2008
    Publication date: August 5, 2010
    Applicants: PFIZER INC., PFIZER PRODUCTS INC.
    Inventors: Timothy G. Geary, Peter Rolfe
  • Flowmeter
    Patent number: 4335617
    Abstract: A flow transducer assembly (1) comprises a body (2), through which extends a passage (3) for carrying a fluid whose flow-velocity is to be measured. The body defines an inlet mouth (7) for the passage (3) which is so shaped as to provide, in use, a region in the mouth (7) in which the velocity profile across the width of the mouth (7) is substantially uniform. The transducer assembly (1) also includes transducer means (4, 5, 8, 9, 10, 11) for use in performing a direct measurement of the flow-velocity in the said region.
    Type: Grant
    Filed: February 26, 1980
    Date of Patent: June 22, 1982
    Assignee: Vickers Limited
    Inventors: Michael P. Ashmore, Thien V. How, Peter Rolfe
  • Catheter with measurement electrodes
    Patent number: 4176659
    Abstract: A catheter is provided which comprises a tubular body that defines a passage therewithin terminating in an axially-facing opening at the tip end of the catheter, the opening serving as a sampling port. A pair of annular electrodes are arranged in spaced relationship around the sampling port on the rim of the open end and are connected to suitable measuring equipment.
    Type: Grant
    Filed: July 19, 1977
    Date of Patent: December 4, 1979
    Inventor: Peter Rolfe