Patents by Inventor Samuel Petit

Samuel Petit 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).

  • Patent number: 10621252
    Abstract: The present disclosure relates to a method for searching in a database containing at least one set of objects each linked to at least one descriptor, the search being done by a search engine from at least one request by a user in order to return at least one result object. The request includes at least one search parameter having a series of at least one search element obtained by freely adding elements to the series by the user, the addition step being able to be repeated multiple times until a search instruction is given.
    Type: Grant
    Filed: March 7, 2017
    Date of Patent: April 14, 2020
    Assignee: QWANT
    Inventors: Eric Mathieu, Cyril March, Hanene Maghrebi, Samuel Petit, Laurent Vallar
  • Publication number: 20170185688
    Abstract: The present disclosure relates to a method for searching in a database containing at least one set of objects each linked to at least one descriptor, the search being done by a search engine from at least one request by a user in order to return at least one result object. The request includes at least one search parameter having a series of at least one search element obtained by freely adding elements to the series by the user, the addition step being able to be repeated multiple times until a search instruction is given.
    Type: Application
    Filed: March 7, 2017
    Publication date: June 29, 2017
    Applicant: XILOPIX
    Inventors: Eric MATHIEU, Cyril MARCH, Hanene MAGHREBI, Samuel PETIT, Laurent VALLAR
  • Patent number: 9626439
    Abstract: The present invention relates to a method for searching in a database containing at least one set of objects each linked to at least one descriptor, the search being done by a search engine from at least one request by a user in order to return at least one result object, said search method being characterized in that the request comprises at least one search parameter comprising a series of at least one search element (10, 11, 12, 13) obtained by freely adding (15) elements to said series by the user, the addition step being able to be repeated multiple times until a search instruction is given.
    Type: Grant
    Filed: May 31, 2013
    Date of Patent: April 18, 2017
    Assignee: XILOPIX
    Inventors: Eric Mathieu, Cyril March, Hanene Maghrebi, Samuel Petit, Laurent Vallar
  • Publication number: 20160154885
    Abstract: The present disclosure relates to a method for searching, in a database containing a set of objects each linked to a descriptor, including the following steps: receiving a first request, emitted by a terminal, and including information pertaining to a selection by a user of a theme from a set of themes, each theme being associated to a descriptor; searching, within the database, based on the first request, of a first set of objects; transmitting the first set of objects to the terminal; receiving a second request, emitted by the terminal, and including an information pertaining to an indication of relevance or non-relevance of one of the objects of the first set of objects; searching, in the database and/or in the first set of objects, based on the second request, of a second set of objects; and transmitting the second set of objects to the terminal.
    Type: Application
    Filed: November 25, 2015
    Publication date: June 2, 2016
    Applicant: XILOPIX
    Inventors: Eric MATHIEU, Cyril MARCH, Hanene MAGHREBI, Samuel PETIT, Laurent VALLAR
  • Publication number: 20140358969
    Abstract: The present invention relates to a method for searching in a database containing at least one set of objects each linked to at least one descriptor, the search being done by a search engine from at least one request by a user in order to return at least one result object, said search method being characterized in that the request comprises at least one search parameter comprising a series of at least one search element (10, 11, 12, 13) obtained by freely adding (15) elements to said series by the user, the addition step being able to be repeated multiple times until a search instruction is given.
    Type: Application
    Filed: May 31, 2013
    Publication date: December 4, 2014
    Applicant: XILOPIX
    Inventors: Eric MATHIEU, Cyril MARCH, Hanene MAGHREBI, Samuel PETIT, Laurent VALLAR
  • Patent number: 7741338
    Abstract: The invention relates to the stabilization of poly-ene macrolides and to a particular macrolide obtained in crystalline form.
    Type: Grant
    Filed: July 6, 2009
    Date of Patent: June 22, 2010
    Assignee: Novartis AG
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Publication number: 20090270441
    Abstract: The invention relates to the stabilization of poly-ene macrolides and to a particular macrolide obtained in crystalline form.
    Type: Application
    Filed: July 6, 2009
    Publication date: October 29, 2009
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Patent number: 7572804
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2,6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: August 11, 2009
    Assignee: Novartis AG
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Publication number: 20080161334
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2,6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Application
    Filed: October 11, 2007
    Publication date: July 3, 2008
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Patent number: 7297703
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2, 6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Grant
    Filed: December 23, 2004
    Date of Patent: November 20, 2007
    Assignee: Novartis AG
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Publication number: 20050107418
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2, 6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Application
    Filed: December 23, 2004
    Publication date: May 19, 2005
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Patent number: 6852729
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2, 6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Grant
    Filed: March 21, 2003
    Date of Patent: February 8, 2005
    Assignee: Novartis AG
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Publication number: 20030191148
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2, 6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Application
    Filed: March 21, 2003
    Publication date: October 9, 2003
    Inventors: Francois Navarro, Samuel Petit, Guy Stone
  • Patent number: 6605613
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2,6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Grant
    Filed: May 29, 2001
    Date of Patent: August 12, 2003
    Assignee: Novartis AG
    Inventors: François Navarro, Samuel Petit, Guy Stone
  • Publication number: 20020032213
    Abstract: A mixture comprising a poly-ene macrolide and an antioxidant. Preferably, the poly-ene macrolide is rapamycin and the antioxidant is 2,6-di-tert.-butyl-4-methylphenol. The presence of the antioxidant improves the stability of the poly-ene macrolide to oxidation.
    Type: Application
    Filed: May 29, 2001
    Publication date: March 14, 2002
    Inventors: Francois Navarro, Samuel Petit, Guy Stone