Patents Assigned to Les Laboratories Servier
  • Patent number: 11299542
    Abstract: The present disclosure is directed to progastrin monoclonal antibodies, fragments thereof, compositions comprising progastrin monoclonal antibodies, and methods of making and using progastrin monoclonal antibodies and compositions thereof. The present disclosure is directed to methods of treating colorectal cancer with progastrin monoclonal antibodies and compositions comprising progastrin monoclonal antibodies or fragments thereof. The present disclosure is further directed to methods comprising detection of progastrin, including methods of diagnosing colorectal cancer and methods of monitoring efficacy of anti-cancer therapy in subjects suffering from colorectal cancer.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: April 12, 2022
    Assignees: Les Laboratories Servier, Institut National de Santé et de la Recherche Médicale (INSERM), Centre National de la Recherche Scientifiaue (CNRS)
    Inventors: Julie Pannequin, Laure Boudier, Dominique Joubert, Frédéric Hollande
  • Patent number: 10941117
    Abstract: The present invention discloses compounds according to Formula I: Wherein R1, R2, R3a, R3b, and Cy are as defined herein. The present invention relates to compounds inhibiting ADAMTS, methods for their production, pharmaceutical compositions comprising the same, and methods of treatment using the same, for the prophylaxis and/or treatment of inflammatory conditions, and/or diseases involving degradation of cartilage and/or disruption of cartilage homeostasis by administering a compound of the invention.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: March 9, 2021
    Assignees: GALAPAGOS NV, LES LABORATORIES SERVIER
    Inventors: Franck Laurent Brebion, Luke Jonathan Alvey, David Amantini, Frédéric André De Ceuninck, Pierre Marc Marie Joseph Deprez, Romain Luc Marie Gosmini, Hélène Marie Jary, Christophe Peixoto, Iuliana Ecaterina Pop-Botez, Marie Laurence Claire Varin
  • Patent number: 10765680
    Abstract: A combination comprising a MCL-1 inhibitor and a taxane compound, and compositions and uses thereof.
    Type: Grant
    Filed: January 5, 2018
    Date of Patent: September 8, 2020
    Assignees: LES LABORATORIES SERVIER, NOVARTIS AG
    Inventors: Dale Porter, Ensar Halilovic, Maïa Chanrion, Ana Leticia Maragno, Olivier Geneste, Delphine Merino, James Whittle, François Vaillant, Jane Visvader, Geoffrey Lindeman, Guillaume Lessene, Elisabetta Marangoni
  • Patent number: 10711010
    Abstract: Compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R13, Ra, Rb, A and n are as defined in the description. Medicinal products containing the same which are useful in treating conditions requiring a pro-apoptotic agent.
    Type: Grant
    Filed: January 15, 2019
    Date of Patent: July 14, 2020
    Assignees: LES LABORATORIES SERVIER, VERNALIS (R&d) LTD
    Inventors: Zoltán Szlávik, András Kotschy, Maïa Chanrion, Didier Demarles, Olivier Geneste, James Edward Paul Davidson, James Brooke Murray, Szabolcs Sipos, Attila Paczal, Balázs Bálint
  • Patent number: 10688101
    Abstract: Compounds of formula (I): wherein A1, A2, Ra, Rb, Rc, Rd, R3, R4, R5 and T are as defined in the description. Medicinal products containing the same which are useful in treating pathologies involving a deficit in apoptosis, such as cancer, auto-immune diseases, and diseases of the immune system.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: June 23, 2020
    Assignees: LES LABORATORIES SERVIER, VERNALIS (R&D) LTD
    Inventors: Arnaud Le Tiran, Thierry Le Diguarher, Jérôme-Benoît Starck, Jean-Michel Henlin, Anne-Françoise Guillouzic, Guillaume De Nanteuil, Olivier Geneste, Imre Fejes, János Tatai, Miklós Nyerges, James Edward Paul Davidson, James Brooke Murray, I-Jen Chen, Didier Durand
  • Patent number: 10533050
    Abstract: The present disclosure provides methods of treating liver cancer and preventing liver cancer recurrence with anti-progastrin antibodies, methods of monitoring treatment efficacy of anti-progastrin therapy for liver cancer, and compositions useful therefore.
    Type: Grant
    Filed: July 22, 2011
    Date of Patent: January 14, 2020
    Assignees: Institut National de la Sante et de la Recherche Medicale (INSERM), Centre National de la Recherche Scientifique (CNRS), Les Laboratories Servier
    Inventors: Leïla Houhou, Anne-Sophie Dumé, Dominique Joubert, Frédéric Hollande
  • Patent number: 10258626
    Abstract: Compounds of formula (I): wherein Ra, Rb, Rc, Rd, R1, R2, R3, R4, R5, X, Y and Het are as defined in the description. Medicinal products containing the same which are useful in treating pathologies involving a deficit in apoptosis, such as cancer, auto-immune diseases, and diseases of the immune system.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: April 16, 2019
    Assignees: LES LABORATORIES SERVIER, VERNALIS (R&D) LTD
    Inventors: Thierry Le Diguarher, Patrick Casara, Jérôme-Benoît Starck, Jean-Michel Henlin, James Edward Paul Davidson, James Brooke Murray, Christopher John Graham, I-Jen Chen, Olivier Geneste, John Hickman, Stéphane Depil, Arnaud Le Tiran, Mikl{dot over (o)}s Nyerges, Guillaume De Nanteuil
  • Patent number: 9701608
    Abstract: Process for the industrial synthesis of the compound of formula (I):
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: July 11, 2017
    Assignee: LES LABORATORIES SERVIER
    Inventors: Jean-Françoís Briere, Raphaël Lebeuf, Vincent Levacher, Christophe Hardouin, Jean-Pierre Lecouve
  • Patent number: 9506095
    Abstract: Process for the enzymatic synthesis of the compound of formula (I): wherein R1 represents a hydrogen atom or an alkyl group. Application in the synthesis of ivabradine and addition salts thereof with a pharmaceutically acceptable acid.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: November 29, 2016
    Assignee: LES LABORATORIES SERVIER
    Inventors: Sandrine Pedragosa-Moreau, François Lefoulon
  • Patent number: 9487582
    Abstract: The present disclosure is directed to methods of treating pancreatic cancer in subject using cancer with antibodies that specifically bind to progastrin.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: November 8, 2016
    Assignees: INSTITUT NATIONAL DE LA SANTE ET DE LA RECHERCHE MEDICALE (INSERM), CENTRE NATIONAL DE LA RECHERCHE SCIENTIQUE (CNRS), LES LABORATORIES SERVIER
    Inventors: Leïla Houhou, Dominique Joubert, Frédéric Hollande
  • Patent number: 8952179
    Abstract: Industrial synthesis process for the compound of formula (I):
    Type: Grant
    Filed: December 11, 2013
    Date of Patent: February 10, 2015
    Assignee: Les Laboratories Servier
    Inventors: Nicolas Robert, Jean-Michel Lerestif, Jean-Pierre Lecouve, Marina Gaillard, Loic Meunier, Philippe Letellier, Mathieu Boiret
  • Patent number: 8927758
    Abstract: Process for the optical resolution of the compound of formula (I): by chiral chromatography. Application in the synthesis of ivabradine, of its addition salts with a pharmaceutically acceptable acid and of their hydrates.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: January 6, 2015
    Assignee: Les Laboratories Servier
    Inventors: Jean-Michel Lerestif, Jean-Pierre Lecouve, Daniel Dron, Eric Gojon, Maryse Phan
  • Patent number: 8900817
    Abstract: Progastrin levels are determined to diagnose one or more liver pathologies.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: December 2, 2014
    Assignee: Les Laboratories Servier
    Inventors: Jean-François Floch, Leïla Houhou
  • Patent number: 8900588
    Abstract: The present disclosure is directed to methods of treating and preventing breast cancer or recurrence of breast cancer with compositions comprising anti-progastrin antibodies.
    Type: Grant
    Filed: January 4, 2011
    Date of Patent: December 2, 2014
    Assignees: Les Laboratories Servier, Institut National de la Sante et de la Recherche Medicale (INSERM), Centre National de la Recherche Scientifique (CNRS)
    Inventors: Jean-François Floch, Leïla Houhou, Françoise Cailler, Dominique Joubert, Frédéric Hollande
  • Patent number: 8871975
    Abstract: Process for the industrial synthesis of the compound of formula (I)
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: October 28, 2014
    Assignee: Les Laboratories Servier
    Inventors: Samir Zard, Béatrice Sire, Mehdi Boumediene
  • Patent number: 8778930
    Abstract: Process for the optical resolution of the compound of formula (I): by chiral chromatography. Application in the synthesis of ivabradine, of its addition salts with a pharmaceutically acceptable acid and of their hydrates.
    Type: Grant
    Filed: March 26, 2013
    Date of Patent: July 15, 2014
    Assignee: Les Laboratories Servier
    Inventors: Jean-Michel Lerestif, Jean-Pierre Lecouve, Daniel Dron, Eric Gojon, Maryse Phan
  • Publication number: 20140088197
    Abstract: The present invention provides a mixed crystalline form VIII of agomelatine, its method of preparation, application and pharmaceutical composition. The said mixed crystal consists mainly of crystalline form VI of agomelatine. The said mixed crystalline form is stable and has good reproducibility. Through stability tests, it has been found to be superior to the crystalline form VI in terms of stability. As a result, the crystalline form VIII of the present invention possesses advantages in pharmaceutical preparation.
    Type: Application
    Filed: March 22, 2012
    Publication date: March 27, 2014
    Applicant: LES LABORATORIES SERVIER
    Inventors: Yu Huang, QING Long, Xueyan Zhu, Hanbin Shan, Zhedong Yuan, Xiong Yu
  • Patent number: 8663660
    Abstract: Polymerized micelles comprising polymerized amphiphilic molecules obtained starting from amphiphilic molecules having one or two lipid chains each comprising one or two polymerizable moieties and linked to a polar head.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: March 4, 2014
    Assignees: Les Laboratories Servier, Commissariat a l'Energie Atomique
    Inventors: Julien Ogier, Eric Doris, François Lefoulon, Thomas Arnauld
  • Patent number: 8614251
    Abstract: The invention provides a new crystalline form of agomelatine, preparation and use thereof. The X-ray powder diffraction diagram of the agomelatine crystalline form shows main peaks at the diffraction angles 2? 11.13°, 11.82°, 17.49°, 18.29°, 19.48°, 19.72°, 20.50°, 21.76°, 22.54°, 22.97°, 24.56°, 25.36°, 27.16° and 31.93°. Said new crystalline form is characterized by high purity, stability and good reproducibility, and thus is advantageous for the pharmaceutical formulation. In addition, the stability and solubility of said crystalline form are also superior over the several existing crystalline forms.
    Type: Grant
    Filed: March 9, 2010
    Date of Patent: December 24, 2013
    Assignee: Les Laboratories Servier
    Inventors: Hanbin Shan, Peng Zhang, Zhedong Yuan, Xudong Jiang, Yu Huang, Hubo Wang, Xufeng Cao, Xingdong Cheng, Xiong Yu
  • Publication number: 20130267738
    Abstract: The present invention relates to the intermediate compounds for preparation of agomelatine, as well as the preparation methods thereof. The intermediate of the present invention for preparation of agomelatine is compound A as shown in the following formula. Also provided are two novel intermediate compounds. When we use these new intermediate compounds to prepare agomelatine, it is simple to manipulate, well-controlled and with high purity, without complicated operations such as rectification and column chromatography separation, and suitable for industrial production. Meanwhile, the preparation methods of the two new intermediates themselves is simple and high yield, only using the most commonly-used 7-methoxy-tetralone as original starting material and undergoing one step of reaction to obtain the intermediates, followed by one more step of converting the intermediate compounds to desired product agomelatine.
    Type: Application
    Filed: June 8, 2011
    Publication date: October 10, 2013
    Applicant: LES LABORATORIES SERVIER
    Inventors: Peng Zhang, Yu Huang, Zhedong Yuan, Hanbin Shan, Xiong Yu