Patents by Inventor Patrick Bureau

Patrick Bureau 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: 20230295152
    Abstract: The present disclosure relates to compounds of formula (Ia) and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising the same, methods of preparing the same, intermediate compounds useful for preparing the same, and methods for treating or prophylaxis of diseases, in particular cancer or conditions with dysregulated immune responses or other disorders associated with aberrant AHR signaling. These compounds may also be useful in treating cancer when administered in combination with at least one additional therapy.
    Type: Application
    Filed: November 20, 2020
    Publication date: September 21, 2023
    Applicant: SENDA BIOSCIENCES, INC.
    Inventors: Alessandra BARTOLOZZI, John Robert PROUDFOOT, Timothy BRIGGS, John MANCUSO, Karunakar Reddy BONEPALLY, Patrick BUREAU, Tianlin GUO, Maxence BOS, Anna BLOIS, Bernard LANTER, Steven John TAYLOR, Leonard BUCKBINDER, Francesca BARONE
  • Publication number: 20190100534
    Abstract: Cephem and penem compounds having a styrylmethylene moiety at the 3-position in the cephem or penem ring to which a positively charged leaving group is bonded and wherein the leaving group contains a vicinal diol or is bonded to a unsubstituted or substituted catechol. The leaving group can be a positively charge nitrogen leaving group. Cephems include cephalosporins, cephamycins, carbacephems, and oxacephems. Penems include penems, carbapenems and oxapenems. Preferred cephems are cephalosporins. Preferred penems are carbapenems. Compounds exhibit antibiotic activity against Gram-negative bacteria and/or Gram-positive bacteria. Compounds exhibit antibiotic activity against bacteria which exhibit multi-drug resistance. Compounds of the invention exhibit antibiotic activity against bacterial strains which produce extended spectrum beta-lactamases (ESBL), which produce AmpC beta-lactamases or which produce a carbapenemase.
    Type: Application
    Filed: October 4, 2018
    Publication date: April 4, 2019
    Inventors: Larry D. SUTTON, Robert ZAMBONI, Patrick BUREAU, Avid HASSANPOUR, Laura MAMANI LAPARRA, Marc VIDAL, Simon WOO, Nancy ZHOU, Richard M. KEENAN
  • Patent number: 9365614
    Abstract: A compound of Formula I or a salt thereof, methods for the preparation thereof, and related methods and compositions.
    Type: Grant
    Filed: May 23, 2014
    Date of Patent: June 14, 2016
    Assignee: Pharmascience Inc.
    Inventors: Alain Boudreault, James Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Publication number: 20140336134
    Abstract: A compound of Formula I or a salt thereof, methods for the preparation thereof, and related methods and compositions.
    Type: Application
    Filed: May 23, 2014
    Publication date: November 13, 2014
    Applicant: Pharmascience Inc.
    Inventors: Alain Boudreault, James Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Patent number: 8765681
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I or II or a salt thereof, in which R1, R2, R3, R100, R200, R300, A, A1, BG, Q and Q1 are substituents described herein. Also disclosed is the use of compounds of Formula I and II to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: November 8, 2012
    Date of Patent: July 1, 2014
    Assignee: Pharmascience Inc.
    Inventors: Alain Boudreault, James Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Patent number: 8648094
    Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: March 21, 2012
    Date of Patent: February 11, 2014
    Assignee: Pharmascience, Inc.
    Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
  • Patent number: 8575113
    Abstract: The present invention is directed towards an isomer, an enantiomer, a diastereoisomer, or a tautomer of a pyrrolidine compound represented by Formula I: in which the substituents R1, R1a, R2, R2a, R3, A and Q are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains. In particular, the compounds are useful in treating proliferative disorders such as cancer.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: November 5, 2013
    Assignee: Pharmascience Inc.
    Inventors: Scott Jarvis, Alain Boudreault, Patrick Bureau, James B. Jaquith, Alain Laurent, Delphine Labit
  • Patent number: 8395449
    Abstract: The present invention relates to a power supply control network of an amplifying active elements system enabling at least one control signal to be transmitted to N different control systems of the power supply voltage of P different composed active amplifying elements. It comprises a set of distributor elements of power supply control signals connected in cascade.
    Type: Grant
    Filed: October 2, 2009
    Date of Patent: March 12, 2013
    Assignee: PL Technologies AG
    Inventors: Christian Outin, Patrick Bureau, Jérôme David, Thierry Parquet, Didler Martineau
  • Publication number: 20120195915
    Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.
    Type: Application
    Filed: March 21, 2012
    Publication date: August 2, 2012
    Applicant: PHARMASCIENCE INC.
    Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
  • Patent number: 8163792
    Abstract: Disclosed herein is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a prodrug, or a pharmaceutically acceptable salt, or labeled with a detectable label or an affinity tag thereof; wherein R1, R1a, R100, R100a, R2, R200, W, B, and W1 are defined herein. Also disclosed are methods of using compounds of Formula I to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: May 16, 2007
    Date of Patent: April 24, 2012
    Assignee: Pharmascience Inc.
    Inventors: Alain Laurent, Scott Jarvis, Patrick Bureau, Alain Boudreault, James Jaquith
  • Patent number: 8063095
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a salt thereof, in which R1, R2, R100, R200, A, A1, B, B1, BG, n, Q and Q1 are substituents described. Also disclosed is the use of compounds of Formula 1 to treat proliferative disorders.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: November 22, 2011
    Assignee: Pharmascience Inc.
    Inventors: Alain Laurent, Kim Hewitt, Stephen Morris, Patrick Bureau, Alain Boudreault, Scott Jarvis, James Jaquith
  • Publication number: 20110175679
    Abstract: The present invention relates to a power supply control network of an amplifying active elements system enabling at least one control signal to be transmitted to N different control systems of the power supply voltage of P different composed active amplifying elements. It comprises a set of distributor elements of power supply control signals connected in cascade.
    Type: Application
    Filed: October 2, 2009
    Publication date: July 21, 2011
    Inventors: Christian Outin, Patrick Bureau, Jérôme David, Thierry Parquet, Didler Martineau
  • Publication number: 20100292269
    Abstract: The present invention is directed towards an isomer, an enantiomer, a diastereoisomer, or a tautomer of a pyrrolidine compound represented by Formula I: in which the substituents R1, R1a, R2, R2a, R3, A and Q are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains.
    Type: Application
    Filed: June 28, 2010
    Publication date: November 18, 2010
    Applicant: AEGERA THERAPEUTICS, INC.
    Inventors: Scott Jarvis, Alain Boudreault, Patrick Bureau, James Jaquith, Alain Laurent, Delphine Labit
  • Patent number: 7795298
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I: or a salt thereof, in which R1, R2, R100, R200, A, A1, B, B1, BG, n, Q and Q1 are substituents described. Also disclosed is the use of compounds of Formula 1 to treat proliferative disorders.
    Type: Grant
    Filed: December 4, 2006
    Date of Patent: September 14, 2010
    Assignee: Aegera Therapeutics, Inc.
    Inventors: Alain Laurent, Kim Hewitt, Stephen Morris, Patrick Bureau, Alain Boudreault, Scott Jarvis, James Jaquith
  • Publication number: 20100221261
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I or II or a salt thereof, in which R1, R2, R3, R100, R200, R300, A, A1, BG, Q and Q1 are substituents described herein. Also disclosed is the use of compounds of Formula I and II to treat proliferative disorders such as cancer.
    Type: Application
    Filed: November 17, 2009
    Publication date: September 2, 2010
    Applicant: Aegera Therapeutics, Inc.
    Inventors: Alain Boudreault, James Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Publication number: 20100203012
    Abstract: Disclosed herein is a compound of Formula 1: or a salt thereof, in which R1, R1a, R100, R100a, R2, R200, R3, R300, A, A1, Q, Q1 and BG are as defined herein. Also disclosed is the use of the compounds of Formula 1 to treat disorders of dysregulated apoptosis, such as cancer and cellular proliferative disorders.
    Type: Application
    Filed: May 30, 2008
    Publication date: August 12, 2010
    Applicant: Aegera Therapeutics, Inc.
    Inventors: Alain Laurent, Patrick Bureau, James Jaquith, John Gillard, Yannick Rose
  • Patent number: 7772177
    Abstract: The present invention is directed towards an isomer, an enantiomer, a diastereoisomer, or a tautomer of a pyrrolidine compound represented by Formula I: in which the substituents R1, R1a, R2, R2a, R3, A and Q are defined herein; or a prodrug, or a salt thereof, and which bind to IAP BIR domains. In particular, the compounds are useful in treating proliferative disorders such as cancer.
    Type: Grant
    Filed: May 16, 2006
    Date of Patent: August 10, 2010
    Assignee: Aegera Therapeutics, Inc.
    Inventors: Scott Jarvis, Alain Boudreault, Patrick Bureau, James Jaquith, Alain Laurent, Delphine Labit
  • Patent number: 7697616
    Abstract: A method of modulating a digital signal of width L in frequency on a given useful frequency band is described The digital signal is separated into N blocks bn (1?n?N). The given useful frequency band is split into N contiguous parts Pn. Channels Cn, of width 1n in frequency, lying within an associated part Pn, are defined. The channels Cn are separated, a distributing of each block of digital signals bn over the associated channel Cn.
    Type: Grant
    Filed: December 15, 2003
    Date of Patent: April 13, 2010
    Assignee: Thales
    Inventors: Bruno Le Breton, Pierre Vasseur, Patrick Bureau
  • Patent number: 7645741
    Abstract: Disclosed is an isomer, enantiomer, diastereoisomer or tautomer of a compound represented by Formula I or II or a salt thereof, in which R1, R2, R3, R100, R200, R300, A, A1, BG, Q and Q1 are substituents described herein. Also disclosed is the use of compounds of Formula I and II to treat proliferative disorders such as cancer.
    Type: Grant
    Filed: November 1, 2007
    Date of Patent: January 12, 2010
    Assignee: Aegera Therapeutics, Inc.
    Inventors: Alain Boudreault, James B. Jaquith, Patrick Bureau, John W. Gillard, Alain Laurent
  • Patent number: D775328
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: December 27, 2016
    Assignee: BCE PHARMA INC.
    Inventors: Patrick Bureau, Francois Cauchon, Francois Morin