Patents by Inventor David Robert Stead

David Robert Stead 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).

  • ESCHERICHIA COLI COMPOSITIONS AND METHODS THEREOF
    Publication number: 20230000966
    Abstract: In one aspect, the invention relates to a polypeptide derived from E. coli and a fragment thereof, including compositions and methods thereof. Also disclosed herein are compositions that include a polypeptide derived from E. coli and a fragment thereof; and modified O-polysaccharide molecules derived from E. coli lipopolysaccharides and conjugates thereof. In a further aspect, disclosed herein are mammalian host cells that include sequence(s) encoding a polypeptide derived from E. coli or fragments thereof.
    Type: Application
    Filed: October 28, 2020
    Publication date: January 5, 2023
    Inventors: Annaliesa Sybil Anderson, Ye Che, Wei Chen, Laurent Oliver Chorro, Ling Chu, Robert G.K. Donald, Matthew Curtis Griffor, Jianxin Gu, Zeqiang Guan, Jin-Hwan Kim, Srinivas Kodali, Scott Ellis Lomberk, Jason Arnold Lotvin, Nishith Merchant, Justin Keith Moran, Rosalind Pan, Avvari Krishna Prasad, Mark Edward Ruppen, Suddham Singh, David Robert Stead, Karen Kiyoko Takane
  • IgE CH3 peptide vaccine
    Patent number: 9249233
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier, compositions comprising the immunogens, and methods for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: February 2, 2016
    Assignee: Pfizer Vaccines LLC
    Inventors: Brian Robert Champion, David Robert Stead, Paul Andrew Wright
  • IGE CH3 Peptide Vaccine
    Publication number: 20150118256
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier, compositions comprising the immunogens, and methods for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Application
    Filed: March 25, 2014
    Publication date: April 30, 2015
    Applicant: Pfizer Vaccines LLC
    Inventors: Brian Robert Champion, David Robert Stead, Paul Andrew Wright
  • IgE CH3 peptide vaccine
    Patent number: 8722053
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier, compositions comprising the immunogens, and methods for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Grant
    Filed: June 2, 2011
    Date of Patent: May 13, 2014
    Assignee: Pfizer Vaccines LLC
    Inventors: Brian Robert Champion, David Robert Stead, Paul Andrew Wright
  • IgE CH3 Peptide Vaccine
    Publication number: 20110300163
    Abstract: The present invention relates to the provision of novel immunogens comprising an antigenic IgE peptide preferably linked to an immunogenic carrier, compositions comprising the immunogens, and methods for the prevention, treatment or alleviation of IgE-mediated disorders. The invention further relates to methods for production of these medicaments, immunogenic compositions and pharmaceutical compositing thereof and their use in medicine.
    Type: Application
    Filed: June 2, 2011
    Publication date: December 8, 2011
    Inventors: Brian Robert Champion, David Robert Stead, Paul Andrew Wright