Patents by Inventor Bernard Frank Bishop

Bernard Frank Bishop 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).

  • Avermectin and praziquantel combination therapy
    Publication number: 20040151744
    Abstract: An antiparasitic combination therapy compising a combination of a 13-monosaccharide 5-oxime avermectin, such as selamectin, and praziquantel in a veterinarily acceptable carrier, diluent or adjuvant. Also provided is a method of treatment or prophylaxis of a parasitic infestation as well as a kit useful in the treatment or prophylaxis of a parasitic infestation of flea, heartworm or tapeworm in a mammal.
    Type: Application
    Filed: January 21, 2004
    Publication date: August 5, 2004
    Applicant: Pfizer Inc
    Inventor: Bernard Frank Bishop
  • Avermectin and praziquantel combination therapy
    Publication number: 20030064941
    Abstract: An antiparasitic combination therapy compising a combination of a 13-monosaccharide 5-oxime avermectin, such as selamectin, and praziquantel in a veterinarily acceptable carrier, diluent or adjuvant. Also provided is a method of treatment or prophylaxis of a parasitic infestation as well as a kit useful in the treatment or prophylaxis of a parasitic infestation of flea, heartworm or tapeworm in a mammal.
    Type: Application
    Filed: April 5, 2002
    Publication date: April 3, 2003
    Applicant: Pfizer Inc.
    Inventor: Bernard Frank Bishop
  • Antiparasitic agents related to the milbemycins and avermectins
    Patent number: 5981500
    Abstract: A 5-oximino-25-substituted avermectin B1 or B2 monosaccharide of formula I herein has use in the treatment of parasitic infections in animals and humans. The compounds may be prepared from corresponding 5-keto substituted derivatives.
    Type: Grant
    Filed: May 9, 1997
    Date of Patent: November 9, 1999
    Assignee: Pfizer Inc.
    Inventors: Bernard Frank Bishop, Michael Stephen Pacey, David Austen Perry