Patents by Inventor Arima Das Nandy

Arima Das Nandy 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).

  • Parasiticidal compositions comprising multiple active agents, methods and uses thereof
    Patent number: 9770449
    Abstract: This invention relates to compositions for combating ectoparasites and endoparasites in animals, comprising at least one 1-arylpyrazole, at least one macrocyclic lactone, at least one insect growth regulator, and at least one anthelmintic compound in combination with a pharmaceutically acceptable carrier. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Grant
    Filed: September 29, 2015
    Date of Patent: September 26, 2017
    Assignee: MERIAL INC.
    Inventors: Joseph K. Rosentel, Jr., Monica Tejwani, Arima Das-Nandy
  • PARASITICIDAL COMPOSITIONS COMPRISING MULTIPLE ACTIVE AGENTS, METHODS AND USES THEREOF
    Publication number: 20160220566
    Abstract: This invention relates to compositions for combating ectoparasites and endoparasites in animals, comprising at least one 1-arylpyrazole, at least one macrocyclic lactone, at least one insect growth regulator, and at least one anthelmintic compound in combination with a pharmaceutically acceptable carrier. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Application
    Filed: September 29, 2015
    Publication date: August 4, 2016
    Applicant: MERIAL, INC.
    Inventors: Joseph K. Rosentel, JR., Monica Tejwani, Arima Das-Nandy
  • Parasiticidal compositions comprising multiple active agents, methods and uses thereof
    Patent number: 9173403
    Abstract: This invention relates to compositions for combating ectoparasites and endoparasites in animals, comprising at least one 1-arylpyrazole, at least one macrocyclic lactone, at least one insect growth regulator, and at least one anthelmintic compound in combination with a pharmaceutically acceptable carrier. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Grant
    Filed: April 1, 2011
    Date of Patent: November 3, 2015
    Assignee: MERIAL, INC.
    Inventors: Joseph K. Rosentel, Jr., Monica Tejwani, Arima Das-Nandy
  • PARASITICIDAL COMPOSITIONS COMPRISING MULTIPLE ACTIVE AGENTS, METHODS AND USES THEREOF
    Publication number: 20110245191
    Abstract: This invention relates to compositions for combating ectoparasites and endoparasites in animals, comprising at least one 1-arylpyrazole, at least one macrocyclic lactone, at least one insect growth regulator, and at least one anthelmintic compound in combination with a pharmaceutically acceptable carrier. This invention also provides for an improved methods for eradicating, controlling, and preventing parasite infections and infestations in an animal comprising administering the compositions of the invention to the animal in need thereof.
    Type: Application
    Filed: April 1, 2011
    Publication date: October 6, 2011
    Inventors: Joseph K Rosentel, JR., Monica Tejwani, Arima Das-Nandy
  • Anthelmintic formulations
    Patent number: 7396820
    Abstract: The present invention provides a method for preparing a pharmaceutical formulation containing ivermectin and a method and composition that can contain ivermectin plus hexahydropyrazinoisoquinolines, tetrahydropyrimidines and benzimidazoles or febantel. Examples of hexahydropyrazinoisoquinolines, tetrahydropyrimidines and benzimidazoles include praziquantel, pyrantel pamoate and fenbendazole, respectively. A pharmaceutical formulation is provided for use in the treatment of helminthiasis of mammals, and particularly tapeworm, hookworm, roundworm, whipworm and heartworm of domestic animals and farm animals. The present invention also provides a method of treating helminthiasis in mammals, which method comprises administering to the mammal in need thereof an anthelmintically effective amount of a pharmaceutical formulation of the invention.
    Type: Grant
    Filed: March 12, 2004
    Date of Patent: July 8, 2008
    Assignees: Virbac Corporation, The Hartz Mountain Corporation
    Inventors: Ian Cottrell, Arima Das Nandy, Albert Ahn, Richard Fisher