Patents by Inventor Philippe Hubert

Philippe Hubert 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).

  • Publication number: 20210228726
    Abstract: The present disclosure relates to compounds of formula (I): RCG1-L-P??(I) wherein RCG1 represents a reactive chemical group being reactive towards a chemical group present on a polypeptide such as an antibody; P represents H, OH or an activated O; and L represents a specific linker. The disclosure also relates to cryptophycin payloads, as well as to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The disclosure also relates to the process for preparing these conjugates.
    Type: Application
    Filed: March 23, 2021
    Publication date: July 29, 2021
    Inventors: Hervé BOUCHARD, Marie-Priscille BRUN, Philippe HUBERT
  • Patent number: 11007275
    Abstract: The present disclosure relates to compounds of formula (V): wherein Ab represents an antibody. The disclosure also relates to cryptophycin payloads, as well as to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The disclosure also relates to the process for preparing these conjugates.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: May 18, 2021
    Assignee: SANOFI
    Inventors: Hervé Bouchard, Marie-Priscille Brun, Philippe Hubert
  • Publication number: 20200093934
    Abstract: The present disclosure relates to compounds of formula (I): RCG1-L-P (I) wherein RCG1 represents a reactive chemical group being reactive towards a chemical group present on a polypeptide such as an antibody; P represents H, OH or an activated O; and L represents a specific linker. The disclosure also relates to cryptophycin payloads, as well as to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The disclosure also relates to the process for preparing these conjugates.
    Type: Application
    Filed: May 9, 2018
    Publication date: March 26, 2020
    Inventors: Hervé BOUCHARD, Marie-Priscille BRUN, Philippe HUBERT
  • Publication number: 20200054760
    Abstract: The present disclosure relates to compounds of formula (I): RCG1-L-P??(I) wherein RCG1 represents a reactive chemical group being reactive towards a chemical group present on a polypeptide such as an antibody; P represents H, OH or an activated O; and L represents a specific linker. The disclosure also relates to cryptophycin payloads, as well as to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The disclosure also relates to the process for preparing these conjugates.
    Type: Application
    Filed: November 4, 2019
    Publication date: February 20, 2020
    Inventors: Hervé BOUCHARD, Marie-Priscille BRUN, Philippe HUBERT
  • Publication number: 20180369401
    Abstract: The present disclosure relates to compounds of formula (I): RCG1-L-P??(I) wherein RCG1 represents a reactive chemical group being reactive towards a chemical group present on a polypeptide such as an antibody; P represents H, OH or an activated O; and L represents a specific linker. The disclosure also relates to cryptophycin payloads, as well as to cryptophycin conjugates, to compositions containing them and to their therapeutic use, especially as anticancer agents. The disclosure also relates to the process for preparing these conjugates.
    Type: Application
    Filed: May 9, 2018
    Publication date: December 27, 2018
    Inventors: Hervé BOUCHARD, Marie-Priscille BRUN, Philippe HUBERT
  • Patent number: 9056914
    Abstract: Provided herein are compounds of formula (I):
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: June 16, 2015
    Assignee: SANOFI
    Inventors: Alain Commercon, Laurence Gauzy-Lazo, Philippe Hubert
  • Patent number: 8494818
    Abstract: The invention relates to a method of analyzing spectral data for the selection of a calibration model, relating spectra of a substance to a physical or chemical parameter of the substance, over a predetermined range of the physical or chemical parameter, comprising the steps: a) capturing spectral data of the substance with respective values of the physical or chemical parameter over the predetermined range, b) creating a plurality of calibration models using the captured spectral data in dependence upon the values of the physical or chemical parameter based on the calibration data using statistical resampling methods, c) calculating tolerance intervals of the results at each reference level for each calibration model, and d) displaying the tolerance intervals at each reference level over the predetermined range for each calibration model.
    Type: Grant
    Filed: May 6, 2009
    Date of Patent: July 23, 2013
    Assignees: Université de Liège, Arlenda s.a.
    Inventors: Philippe Hubert, Eric Ziemons, François Moonen
  • Publication number: 20110071807
    Abstract: The invention relates to a method of analyzing spectral data for the selection of a calibration model, relating spectra of a substance to a physical or chemical parameter of the substance, over a predetermined range of the physical or chemical parameter, comprising the steps: a) capturing spectral data of the substance with respective values of the physical or chemical parameter over the predetermined range, b) creating a plurality of calibration models using the captured spectral data in dependence upon the values of the physical or chemical parameter based on the calibration data using statistical resampling methods, c) calculating tolerance intervals of the results at each reference level for each calibration model, and d) displaying the tolerance intervals at each reference level over the predetermined range for each calibration model.
    Type: Application
    Filed: May 6, 2009
    Publication date: March 24, 2011
    Inventors: Philippe Hubert, Eric Ziemons, François Moonen
  • Publication number: 20100081629
    Abstract: The invention relates to biotinylated low molecular weight heparins comprising constituent polysaccharides having at their reducing ends at least one covalent bond with biotin or a biotin derivative, and also to the process for preparing them, to pharmaceutical compositions containing them and to their therapeutic use.
    Type: Application
    Filed: August 11, 2009
    Publication date: April 1, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Christian Viskov, Philippe Hubert, Pierre Mourier
  • Publication number: 20100075922
    Abstract: The invention relates to biotinylated heparins comprising constituent polysaccharides having at their reducing ends at least one covalent bond with biotin or a biotin derivative, and also to the process for preparing them, to pharmaceutical compositions containing them and to their therapeutic use. The biotinylated polysaccharides are of the formula (I) with the variables as defined herein.
    Type: Application
    Filed: August 11, 2009
    Publication date: March 25, 2010
    Applicant: SANOFI-AVENTIS
    Inventors: Christian VISKOV, Philippe HUBERT, Pierre MOURIER
  • Publication number: 20050203056
    Abstract: The present invention relates to the carboxyl-reduced derivatives of hyaluronic acid of formula (I): in which R or R1 represents H or SO3M, n is an integer of between 0 and 25 000, M is an alkali metal, isolated or as mixtures, to the diastereoisomers thereof, to the process for the preparation thereof, to the uses thereof as a medicinal product and to the pharmaceutical compositions containing them.
    Type: Application
    Filed: December 17, 2004
    Publication date: September 15, 2005
    Applicant: Aventis Pharma S.A.
    Inventors: Wolfgang Ulmer, Christian Viskov, Philippe Hubert
  • Publication number: 20050187187
    Abstract: The present invention relates to the carboxyl-reduced and chemoselectively O-sulfated derivatives of chondroitin sulfate of formula (I): in which R1, R2, R3 and R4 are H or SO3M, n is an integer of between 0 and 200, M is an alkali metal, isolated or as mixtures, to the diastereoisomers thereof, to the process for the preparation thereof, to the uses thereof as a medicinal product and to the pharmaceutical compositions containing them.
    Type: Application
    Filed: December 17, 2004
    Publication date: August 25, 2005
    Applicant: Aventis Pharmas S.A.
    Inventors: Wolfgang Ulmer, Christian Viskov, Philippe Hubert
  • Publication number: 20050164983
    Abstract: The present invention relates to the carboxyl-reduced derivatives of dermatan sulfate of formula (I): in which R1, R2, R3 or R4 represents H or SO3M, n is an integer of between 0 and 150, M is an alkali metal, isolated or as mixtures, to the diastereoisomers thereof, to the process for the preparation thereof, to the uses thereof as a medicinal product and to the pharmaceutical compositions containing them.
    Type: Application
    Filed: December 17, 2004
    Publication date: July 28, 2005
    Applicant: Aventis Pharma S.A.
    Inventors: Wolfgang Ulmer, Christian Viskov, Philippe Hubert
  • Patent number: 6903217
    Abstract: Heterocyclylalkylpiperidine derivatives of general formula (I) in their enantiomeric or diastereoisomeric forms or mixtures of these forms, and/or, where appropriate, in their syn or anti form or a mixture thereof, as well as any salt thereof.
    Type: Grant
    Filed: June 27, 2003
    Date of Patent: June 7, 2005
    Assignee: Aventis Pharma S.A.
    Inventors: Eric Bacqué , Jean-Christophe Carry, Youssef El-Ahmad, Michel Evers, Philippe Hubert, Jean-Luc Malleron, Serge Mignani, Guy Pantel, Michel Tabart, Fabrice Viviani
  • Publication number: 20040147518
    Abstract: Heterocyclylalkylpiperidine derivatives of general formula (I) 1
    Type: Application
    Filed: June 27, 2003
    Publication date: July 29, 2004
    Applicant: Aventis Pharma S.A.
    Inventors: Eric Bacque, Jean-Christophe Carry, Youssef El-Ahmad, Michel Evers, Philippe Hubert, Jean-Luc Malleron, Serge Mignani, Guy Pantel, Michel Tabart, Fabrice Viviani
  • Patent number: 6603005
    Abstract: Heterocyclylalkylpiperidine derivatives of general formula (I) in their enantiomeric or diastereoisomeric forms or mixtures of these forms, and/or, where appropriate, in their syn or anti form or a mixture thereof, as well as any salt thereof.
    Type: Grant
    Filed: November 14, 2001
    Date of Patent: August 5, 2003
    Assignee: Aventis Pharma S.A.
    Inventors: Eric Baque, Jean-Christophe Carry, Youssef El-Ahmad, Michel Evers, Philippe Hubert, Jean-Luc Malleron, Serge Mignani, Guy Pantel, Michel Tabart, Fabrice Viviani
  • Publication number: 20020111492
    Abstract: Heterocyclylalkylpiperidine derivatives of general formula (I) 1
    Type: Application
    Filed: November 14, 2001
    Publication date: August 15, 2002
    Inventors: Eric Baque, Jean-Christophe Carry, Youssef El-Ahmad, Michel Evers, Philippe Hubert, Jean-Luc Malleron, Serge Mignani, Guy Pantel, Michel Tabart, Fabrice Viviani
  • Patent number: 4960152
    Abstract: The device includes a main receptacle (1) having an overflow pipe (2) and a secondary receptacle (9) mounted so as to be freely movable in the vertical direction inside the main receptacle (1). The inner space of the secondary receptacle (9) communicates with a drainage pipe (8) for fluid lost by the hydraulic installation. The secondary receptacle (9) floats in the fluid contained in the main receptacle (1). The immersion level of the secondary receptacle (9) increases, depending on the amount of lost fluid received by the secondary receptacle (9), and the supply of fluid from the main receptacle (1) is caused by the immersion of the secondary receptacle (9).
    Type: Grant
    Filed: May 8, 1989
    Date of Patent: October 2, 1990
    Assignee: Novatome
    Inventors: Philippe Hubert, Eric Martin
  • Patent number: 4432051
    Abstract: A time accounting system for accounting for the time a process spends in a ready state, a wait state, or a running state. The system includes a time-of-day clock coupled to a central processing unit for outputting the time-of-day whenever a process changes state. A memory also coupled to the central processing unit stores the contents of a plurality of addressable process control blocks and each process control block includes first, second, and third storage locations for storing indications of the amount of time an associated process has been in the running, ready, and wait states, respectively. The central processor unit accesses the process control blocks and updates the process times stored therein in accordance with control signals generated by decoding a string of microinstructions stored in a control store memory. The time-of-day clock is accessed each time a process enters one of the running, ready, or wait states and each time the execution of a process is completed.
    Type: Grant
    Filed: October 30, 1980
    Date of Patent: February 14, 1984
    Assignee: Honeywell Information Systems Inc.
    Inventors: Jean-Louis Bogaert, Philippe-Hubert deRivet, Benjamin S. Franklin
  • Patent number: 4394725
    Abstract: A method of and apparatus for executing a family of instructions provides synchronization of processes in a multiprocessing system. Representations of processes awaiting data (information units) such as the completion of an asynchronous operation or the availability of a resource are stored in a memory in a first queue and representations of information units available to processes are stored in memory in a second queue. Transfer of information units between processes is controlled by data elements known as "semaphores" stored in the memory. Each semaphore contains a field having a numerical value identifying which of the two different kinds of queues is present.
    Type: Grant
    Filed: December 4, 1978
    Date of Patent: July 19, 1983
    Assignee: Compagnie Honeywell Bull
    Inventors: Jacques Bienvenu, Patrick Dufond, Claude Carre, Duc L. Tuong, Henri Verdier, Philippe-Hubert deRivet, John J. Bradley, Benjamin S. Franklin