Patents by Inventor Raghavan U. M. Palaniappan

Raghavan U. M. Palaniappan 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).

  • METHODS, DEVICE, KIT AND COMPOSITIONS FOR DETECTING FELINE LUNGWORM
    Publication number: 20240142464
    Abstract: Compositions, devices, kits and methods for the detection of Aelurostronglylus abstrusus (“A. abstrusus”), a feline lungworm species in mammals, is provided. More particularly, polypeptides and polypeptide compositions, antibodies and antibody compositions, devices, kits, and methods for detecting the presence or absence of A. abstrusus antibodies in a sample from a mammal that may also include one or more other feline lungworms, roundworm, hookworm, and whipworm antigens, for diagnosing A. abstrusus lungworm infection and for detecting, diagnosing and treating A. abstrusus lungworm infection. Compositions including polypeptide or polynucleotide immunogens, vaccines, and methods for treating and/or preventing feline lungworm infections in mammals are also provided.
    Type: Application
    Filed: March 24, 2023
    Publication date: May 2, 2024
    Inventors: Raghavan U.M. Palaniappan, Ariel Carruth
  • Immunogenic proteins of
    Patent number: 9366671
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Grant
    Filed: October 6, 2015
    Date of Patent: June 14, 2016
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Yung-Fu Chang, Raghavan U. M. Palaniappan
  • NOVEL IMMUNOGENIC PROTEINS OF LEPTOSPIRA
    Publication number: 20160103128
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Application
    Filed: October 6, 2015
    Publication date: April 14, 2016
    Inventors: Yung-Fu CHANG, Raghavan U.M. PALANIAPPAN
  • Immunogenic proteins of
    Patent number: 9176133
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: November 3, 2015
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Yung-Fu Chang, Raghavan U. M Palaniappan
  • NOVEL IMMUNOGENIC PROTEINS OF LEPTOSPIRA
    Publication number: 20150168402
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Application
    Filed: November 6, 2014
    Publication date: June 18, 2015
    Inventors: Yung-Fu CHANG, Raghavan U.M PALANIAPPAN
  • Immunogenic proteins of
    Patent number: 8900825
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: December 2, 2014
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Yung-Fu Chang, Raghavan U. M. Palaniappan
  • NOVEL IMMUNOGENIC PROTEINS OF LEPTOSPIRA
    Publication number: 20140186860
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Application
    Filed: April 30, 2012
    Publication date: July 3, 2014
    Applicant: Cornell University
    Inventors: Yung-Fu Chang, Raghavan U.M. Palaniappan
  • Immunogenic proteins of
    Patent number: 8168207
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: May 1, 2012
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Yung-Fu Chang, Raghavan U. M. Palaniappan
  • NOVEL IMMUNOGENIC PROTEINS OF LEPTOSPIRA
    Publication number: 20110110966
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Application
    Filed: October 28, 2008
    Publication date: May 12, 2011
    Applicant: CORNELL UNIVERSITY
    Inventors: Yung-Fu CHANG, Raghavan U.M. PALANIAPPAN
  • Immunogenic proteins of
    Patent number: 7655427
    Abstract: The invention provides novel immunogenic proteins LigA and LigB from Leptospira for use in the development of effective vaccines and antibodies, as well as improved diagnostic methods and kits.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: February 2, 2010
    Assignee: Cornell Research Foundation, Inc.
    Inventors: Yung-Fu Chang, Raghavan U. M. Palaniappan