Patents by Inventor Fernando Ausar

Fernando Ausar 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).

  • VACCINES AGAINST SARS-COV-2 INFECTIONS
    Publication number: 20240016918
    Abstract: Provided are novel vaccines for prophylactic treatment of SARS-CoV-2 infections and COVID-19 and methods of making the vaccines.
    Type: Application
    Filed: August 23, 2021
    Publication date: January 18, 2024
    Applicant: SANOFI PASTEUR INC.
    Inventors: Natalie ANOSOVA, Salvador Fernando AUSAR, Catherine BERRY, Florence BOUDET, Danilo CASIMIRO, Roman M. CHICZ, Gustavo DAYAN, Guy DE BRUYN, Carlos DIAZGRANADOS, Tong-Ming FU, Marie GARINOT, Lorry GRADY, Sanjay GURUNATHAN, Kirill KALNIN, Nikolai KHRAMTSOV, Valérie LECOUTURIER, Nausheen RAHMAN, Sophie RUIZ, Stephen SAVARINO, Saranya SRIDHAR, Indresh K. SRIVASTAVA, James TARTAGLIA, Timothy TIBBITTS
  • METHODS FOR DETERMINING ADJUVANTED PROTEIN CONCENTRATION AND PERCENT ADSORPTION USING INTRINSIC FLUORESCENCE
    Publication number: 20210025827
    Abstract: Methods and systems for determining the concentration of compounds, such as proteins, in compositions comprising adjuvanted complexes of the compounds are provided. The methods and systems generally comprise (i) measuring the intrinsic fluorescence of a composition comprising adjuvanted complexes of the compound and (ii) comparing the measured fluorescence intensity value to a calibration curve prepared using known concentrations of the compound. Also provided are methods and systems for determining percent adsorption of a selected compound to an adjuvant.
    Type: Application
    Filed: March 19, 2019
    Publication date: January 28, 2021
    Applicant: Sanofi Pasteur Limited
    Inventors: Salvador Fernando AUSAR, Cristopher ROQUE, Kirsten April STRAHLENDORF, Nausheen RAHMAN
  • Immunogenic compositions and related methods
    Patent number: 9649372
    Abstract: This disclosure relates to adjuvants for use in immunogenic compositions comprising at least one antigen and an aluminum compound comprising hydroxyl groups that has been treated with phosphate, carboxylate, carbonate, sulfate diphosphonate or a mixture of two or more of these compounds and methods of using these compositions for preventing and treating diseases are also provided.
    Type: Grant
    Filed: December 20, 2010
    Date of Patent: May 16, 2017
    Assignee: SANOFI PASTEUR LIMITED
    Inventors: Kevin Harper, Belma Ljutic, Scott Gallichan, Martina Ochs-Onolemhemhen, Garry Morefield, Fernando Ausar, Marie-Danielle Salha
  • IMMUNOGENIC COMPOSITIONS
    Publication number: 20130183350
    Abstract: This disclosure relates to immunogenic compositions comprising an isolated immunogenic S. pneumoniae PcpA polypeptide and at least one additional antigen (such as for example, an isolated immunogenic S. pneumoniae polypeptide selected from the group consisting of the polyhistidine triad family of proteins (e.g. PhtD) and methods of using these compositions for preventing and treating diseases caused by S. pneumoniae.
    Type: Application
    Filed: December 20, 2010
    Publication date: July 18, 2013
    Inventors: Kevin Harper, Belma Ljutic, Scott Gallichan, Martina Ochs-Onolemhemhen, Garry Morefield, Fernando Ausar, Marie-Danielle Salha
  • IMMUNOGENIC COMPOSITIONS AND RELATED METHODS
    Publication number: 20130034579
    Abstract: This disclosure relates to adjuvants for use in immunogenic compositions comprising at least one antigen and an aluminum compound comprising hydroxyl groups that has been treated with phosphate, carboxylate, carbonate, sulfate diphosphonate or a mixture of two or more of these compounds and methods of using these compositions for preventing and treating diseases are also provided.
    Type: Application
    Filed: December 20, 2010
    Publication date: February 7, 2013
    Inventors: Kevin Harper, Belma Ljutic, Scott Gallichan, Martina Ochs-Onolemhemhen, Garry Morefield, Fernando Ausar, Marie-Danielle Salha