Patents by Inventor Charles-Andre Lemelin

Charles-Andre Lemelin 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).

  • PLATINUM COMPOUNDS, COMPOSITIONS, AND USES THEREOF
    Publication number: 20190350940
    Abstract: The present teachings relate to compounds and compositions for treatment of cancers. In some embodiments, the composition comprises a platinum (IV) complex having at least one reacting group for reacting with a functional group on a protein.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 21, 2019
    Inventors: Rossitza G. Alargova, Mark T. Bilodeau, Richard Wooster, Benoît Moreau, Kerry Whalen, J. Michael Ramstack, Danielle N. Rockwood, Patrick Lim Soo, Sukhjeet Singh, Tsun P. Au Yeung, Charles-Andre Lemelin, Linda M. Custer
  • Platinum compounds, compositions, and uses thereof
    Patent number: 10342801
    Abstract: The present teachings relate to compounds and compositions for treatment of cancers. In some embodiments, the composition comprises a platinum (IV) complex having at least one reacting group for reacting with a functional group on a protein.
    Type: Grant
    Filed: June 22, 2016
    Date of Patent: July 9, 2019
    Assignee: PLACON THERAPEUTICS, INC.
    Inventors: Rossitza G. Alargova, Mark T. Bilodeau, Richard Wooster, Benoît Moreau, Kerry Whalen, J. Michael Ramstack, Danielle N. Rockwood, Patrick Lim Soo, Sukhjeet Singh, Tsun P. Au Yeung, Charles-Andre Lemelin, Linda M. Custer
  • PLATINUM COMPOUNDS, COMPOSITIONS, AND USES THEREOF
    Publication number: 20180243318
    Abstract: The present teachings relate to compounds and compositions for treatment of cancers. In some embodiments, the composition comprises a platinum (IV) complex having at least one reacting group for reacting with a functional group on a protein.
    Type: Application
    Filed: June 22, 2016
    Publication date: August 30, 2018
    Inventors: Rossitza G. Alargova, Mark T. Bilodeau, Richard Wooster, Benoît Moreau, Kerry Whalen, J. Michael Ramstack, Danielle N. Rockwood, Patrick Lim Soo, Sukhjeet Singh, Tsun P. Au Yeung, Charles-Andre Lemelin, Linda M. Custer
  • PLATINUM COMPOUNDS, COMPOSITIONS, AND USES THEREOF
    Publication number: 20180186823
    Abstract: The present teachings relate to compounds and compositions comprising a platinum (IV) complex having at least one reacting group for reacting with a functional group on a protein, engineered protein, antibody, antibody fragment, peptide, agonist, antagonist, aptamer or any moiety which may be capable of recognizing a selected target cell population, and/or derivatives/analogs/mimics thereof. The platinum (IV) complex may comprise at least one active agent.
    Type: Application
    Filed: June 22, 2016
    Publication date: July 5, 2018
    Inventors: Sudhakar Kadiyala, Benoît Moreau, Mark T. Bilodeau, Kerry Whalen, Sukhjeet Singh, Richard Wooster, Charles-Andre Lemelin
  • MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS
    Publication number: 20130196987
    Abstract: The present invention provides compounds, methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis.
    Type: Application
    Filed: October 30, 2012
    Publication date: August 1, 2013
    Applicant: EISAI CO., LTD.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-Andre Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Intermediates and methods for making zearalenone macrolide analogs
    Patent number: 8350059
    Abstract: Disclosed herein are methods and intermediates useful in the preparation of macrolides, e.g., compounds of formula (IV) wherein R1-R12 are as defined herein.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: January 8, 2013
    Assignee: Eisai R&D Management Co., Ltd.
    Inventors: Roch Boivin, Silvio A. Campagna, Hong Du, Francis G. Fang, Thomas Horstmann, Charles-Andre Lemelin, Jing Li, Pamela McGuinness, Xiang Niu, Matthew J. Schnaderbeck, Kevin (kuo-ming) Wu, Xiaojie (jeff) Zhu
  • Macrocyclic compounds useful as pharmaceuticals
    Patent number: 8329742
    Abstract: The present invention provides methods for the use of compounds having formula (I) in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, t, X, Y, Z, and n are as defined herein.
    Type: Grant
    Filed: July 20, 2010
    Date of Patent: December 11, 2012
    Assignee: EISAI Co., Ltd.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-André Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • INTERMEDIATES AND METHODS FOR MAKING ZEARALENONE MACROLIDE ANALOGS
    Publication number: 20110237805
    Abstract: Disclosed herein are methods and intermediates useful in the preparation of macrolides, e.g., compounds of formula (IV) wherein R1-R12 are as defined herein.
    Type: Application
    Filed: December 8, 2008
    Publication date: September 29, 2011
    Applicant: EISAI R&D MANAGEMENT CO., LTD.
    Inventors: Roch Boivin, Silvio A. Campagna, Hong Du, Francis G. Fang, Thomas Horstmann, Charles-Andre Lemelin, Jing Li, Pamela Mcguinness, Xiang Niu, Matthew J. Schnaderbeck, Kevin (kuo-ming) Wu, Xiaojie (Jeff) Zhu
  • MACROCYCLIC COMPOUNDS USEFUL AS PHARMACEUTICALS
    Publication number: 20110144101
    Abstract: The present invention provides methods for the use of compounds having formula (I) in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, t, X, Y, Z, and n are as defined herein.
    Type: Application
    Filed: July 20, 2010
    Publication date: June 16, 2011
    Applicant: EISAI CO., LTD.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-André Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Macrocyclic compounds useful as pharmaceuticals
    Patent number: 7799827
    Abstract: The present invention provides compounds having formula (I): and additionally provides methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, X, Y, Z, and n are as defined herein.
    Type: Grant
    Filed: March 7, 2003
    Date of Patent: September 21, 2010
    Assignee: Eisai Co., Ltd.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmange, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-André Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John (Yuan) Wang, Satoshi Yamamoto, Naoki Yoneda
  • Macrocyclic compounds useful as pharmaceuticals
    Publication number: 20060247448
    Abstract: The present invention provides compounds having formula (I): and additionally provides methods for the synthesis thereof and methods for the use thereof in the treatment of various disorders including inflammatory or autoimmune disorders, and disorders involving malignancy or increased angiogenesis, wherein R1-R11, X, Y, Z, and n are as defined herein.
    Type: Application
    Filed: March 7, 2003
    Publication date: November 2, 2006
    Applicant: Eisai Co., Ltd.
    Inventors: Roch Boivin, Kenichi Chiba, Jesse Chow, Hong Du, Yoshihito Eguchi, Masanori Fujita, Masaki Goto, Fabian Gusovsky, Jean-Christophe Harmanage, Atsushi Inoue, Yimin Jiang, Megumi Kawada, Takatoshi Kawai, Yoshiyuki Kawakami, Akifumi Kimura, Makoto Kotake, Yoshikazu Kuboi, Charles-Andre Lemelin, Xiang-Yi Li, Tomohiro Matsushima, Yoshiharu Mizui, Kenzo Muramoto, Hideki Sakurai, Yong-Chun Shen, Hiroshi Shirota, Mark Spyvee, Isao Tanaka, John Wang, Satoshi Yamamoto, Naoki Yoneda