Patents by Inventor Mario Artur Monteiro

Mario Artur Monteiro 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).

  • Polysaccharide immunogens from
    Patent number: 8597663
    Abstract: The application relates to Clostridium difficile cell surface polysaccharides, compositions comprising Clostridium difficile cell surface polysaccharides, and includes kits, methods and uses thereof.
    Type: Grant
    Filed: September 11, 2008
    Date of Patent: December 3, 2013
    Assignee: University of Guelph
    Inventors: Mario Artur Monteiro, Nagalingham Ganeshapilla, Mononmanydevi Ganeshapilla
  • Capsule composition for use as immunogen against Campylobacter jejuni
    Publication number: 20110300173
    Abstract: Immunogenic compositions, and method of using the compositions to elicit an immune response against Campylobacter jejuni. The compositions are isolated polysaccharide polymers derived from Campylobacter jejuni capsule.
    Type: Application
    Filed: May 27, 2011
    Publication date: December 8, 2011
    Inventors: Patricia Guerry, Mario Artur Monteiro
  • NOVEL POLYSACCHARIDE IMMUNOGENS FROM CLOSTRIDIUM DIFFICILE
    Publication number: 20100330125
    Abstract: The application relates to Clostridium difficile cell surface polysaccharides, compositions comprising Clostridium difficile cell surface polysaccharides, and includes kits, methods and uses thereof.
    Type: Application
    Filed: September 11, 2008
    Publication date: December 30, 2010
    Applicant: UNIVERSITY OF GUELPH
    Inventors: Mario Artur Monteiro, Jeyabarathy Ganeshapillai
  • Capsule composition for use as immunogen against
    Patent number: 7700578
    Abstract: An immunogenic composition, and method of using the composition to elicit an immune response to Campylobacter jejuni. The composition is an isolated polysaccharide polymer composed of one or more forms of disaccharide polymers.
    Type: Grant
    Filed: July 25, 2008
    Date of Patent: April 20, 2010
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Patricia Guerry, Mario Artur Monteiro
  • inner core lipo-oligosaccharide epitopes, multivalent conjugates thereof and immunogenic compositions thereof
    Patent number: 7537766
    Abstract: The present invention is directed to novel Neisseria meningitidis lipo-oligosaccharide inner core molecules, conjugates thereof and immunogenic compositions thereof. In particular embodiments, the invention relates to multivalent immunogenic compositions comprising five distinct Neisseria meningitidis inner core lipo-oligosaccharide epitope groups, wherein the multivalent compositions induce cross-reactive immune responses against Neisseria meningitidis lipo-oligosaccharide immunotypes.
    Type: Grant
    Filed: August 26, 2005
    Date of Patent: May 26, 2009
    Assignee: Wyeth
    Inventors: Viliam Pavliak, Mario Artur Monteiro, Maria Fortuna-Nevin
  • Polysaccharides of
    Patent number: 7527949
    Abstract: The invention is directed to immunogenic compositions comprising polysaccharides and polysaccharide-protein conjugates that are useful to induce or detect the production of antibodies specific for H. pylori. The invention is also directed to methods of purifying the H. pylori polysaccharides from bacteria. The polysaccharide may be incorporated into an immunogenic composition or used in vitro to assay for the presence of H. pylori antibodies in a sample or biological fluid.
    Type: Grant
    Filed: October 28, 2004
    Date of Patent: May 5, 2009
    Assignee: Wyeth Holdings Corporation
    Inventors: Mario Artur Monteiro, James Fulginiti, Deborah Ann Dilts
  • Capsule composition for use as immunogen against campylobacter jejuni
    Publication number: 20090004223
    Abstract: An immunogenic composition, and method of using the composition to elicit an immune response to Campylobacter jejuni. The composition is an isolated polysaccharide polymer composed of one or more forms of disaccharide polymers.
    Type: Application
    Filed: July 25, 2008
    Publication date: January 1, 2009
    Inventors: Patricia Guerry, Mario Artur Monteiro