Patents by Inventor Christopher Leitheiser

Christopher Leitheiser 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).

  • METHODS FOR PREPARING PURIFIED POLYPEPTIDE COMPOSITIONS
    Publication number: 20240124518
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Application
    Filed: June 2, 2023
    Publication date: April 18, 2024
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • METHODS FOR PREPARING PURIFIED POLYPEPTIDE COMPOSITIONS
    Publication number: 20220017569
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Application
    Filed: July 23, 2021
    Publication date: January 20, 2022
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • Compositions for colon cleansing and the treatment of gastrointestinal disorders
    Patent number: 10618938
    Abstract: The present invention provides peptides and compositions that are useful for the treatment of gastrointestinal disorders or for colon cleansing. The present invention also provides compositions and methods of treating gastrointestinal disorders and pharmaceutical compositions for accomplishing the same. In some embodiments, these pharmaceutical compositions include oral dosage forms.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: April 14, 2020
    Assignee: Ironwood Pharmaceuticals, Inc.
    Inventors: Mark G. Currie, Robert Solinga, Christopher Leitheiser
  • Compositions for Colon Cleansing and the Treatment of Gastrointestinal Disorders
    Publication number: 20180148476
    Abstract: The present invention provides peptides and compositions that are useful for the treatment of gastrointestinal disorders or for colon cleansing. The present invention also provides compositions and methods of treating gastrointestinal disorders and pharmaceutical compositions for accomplishing the same. In some embodiments, these pharmaceutical compositions include oral dosage forms.
    Type: Application
    Filed: April 29, 2016
    Publication date: May 31, 2018
    Inventors: Mark G. Currie, Robert Solinga, Christopher Leitheiser
  • Methods for preparing purified polypeptide compositions
    Patent number: 9394336
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: July 19, 2016
    Assignee: AILERON THERAPEUTICS, INC.
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • METHODS FOR PREPARING PURIFIED POLYPEPTIDE COMPOSITIONS
    Publication number: 20160115204
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Application
    Filed: October 23, 2015
    Publication date: April 28, 2016
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • Methods for preparing purified polypeptide compositions
    Patent number: 9206223
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: December 8, 2015
    Assignee: AILERON THERAPEUTICS, INC.
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • METHODS FOR PREPARING PURIFIED POLYPEPTIDE COMPOSITIONS
    Publication number: 20120264674
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Application
    Filed: January 13, 2012
    Publication date: October 18, 2012
    Applicant: Aileron Therapeutics, Inc.
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • METHODS FOR PREPARING PURIFIED POLYPEPTIDE COMPOSITIONS
    Publication number: 20100210515
    Abstract: The present invention relates to purified peptidomimetic macrocycles. The invention additionally provides methods of preparing and using such macrocycles, for example in therapeutic applications.
    Type: Application
    Filed: September 22, 2009
    Publication date: August 19, 2010
    Applicant: AILERON Therapeutics, Inc.
    Inventors: Huw M. Nash, Matthew Iadanza, Christopher Leitheiser, Noriyuki Kawahata
  • Antiinfective Lipopeptides
    Publication number: 20080051326
    Abstract: The present invention relates to novel depsipeptide compounds. The invention also relates to pharmaceutical compositions of these compounds and methods of using these compounds as antibacterial compounds. The invention also relates to methods of producing these novel depsipeptide compounds and intermediates used in producing these compounds.
    Type: Application
    Filed: November 11, 2005
    Publication date: February 28, 2008
    Inventors: Dylan Alexander, Richard Baltz, Paul Brian, Marie-Francoise Coeffet-Le Gal, Sascha Doekel, Xiaowei He, Vidya Kulkarni, Christopher Leitheiser, Vivian Pak Woon Miao, Kien Trung Nguyen, Ian Barrie Parr, Daniel Ritz, Yanzhi Zhang