Patents by Inventor Stephan Abel

Stephan Abel 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).

  • Patent number: 10314784
    Abstract: A process for preparing dry powder formulations of a glycopyrronium salt for inhalation that have good stability. The process involves (a) micronising a glycopyrronium salt together with an anti-adherent agent, and (b) admixing carrier particles to form the dry powder formulation.
    Type: Grant
    Filed: December 7, 2015
    Date of Patent: June 11, 2019
    Assignee: Novartis AG
    Inventors: Barbara Haeberlin, Frank Stowasser, Wolfgang Wirth, Anton Baumberger, Stephan Abel, Sebastian Kaerger, Thomas Kieckbusch
  • Patent number: 9573928
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Grant
    Filed: September 30, 2014
    Date of Patent: February 21, 2017
    Assignee: Novartis AG
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20150224194
    Abstract: A process for preparing dry powder formulations of a glycopyrronium salt for inhalation that have good stability. The process involves (a) micronising a glycopyrronium salt together with an anti-adherent agent, and (b) admixing carrier particles to form the dry powder formulation.
    Type: Application
    Filed: April 21, 2015
    Publication date: August 13, 2015
    Applicant: Novartis AG
    Inventors: Barbara Haeberlin, Frank Stowasser, Wolfgang Wirth, Anton Baumberger, Stephan Abel, Sebastian Kaerger, Thomas Kieckbusch
  • Publication number: 20150018552
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: September 30, 2014
    Publication date: January 15, 2015
    Applicant: Novartis AG
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20120226039
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: May 17, 2012
    Publication date: September 6, 2012
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20120065174
    Abstract: A process for preparing dry powder formulations of a glycopyrronium salt for inhalation that have good stability. The process involves (a) micronising a glycopyrronium salt together with an anti-adherent agent, and (b) admixing carrier particles to form the dry powder formulation.
    Type: Application
    Filed: October 12, 2011
    Publication date: March 15, 2012
    Inventors: Barbara Haeberlin, Frank Stowasser, Wolfgang Wirth, Anton Baumberger, Stephan Abel, Sebastian Kaerger, Thomas Kieckbusch
  • Patent number: 8008504
    Abstract: The present invention provides an efficient, safe and cost effective way to prepare 5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine which is a key intermediate for the preparation of substituted pyrimidinylaminobenzamides of formula (II):
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: August 30, 2011
    Assignee: Novartis AG
    Inventors: Stephan Abel, Murat Acemoglu, Bernhard Erb, Christoph Krell, Joseph Sclafani, Mark Meisenbach, Mahavir Prashad, Wen-Chung Shieh, Song Xue
  • Publication number: 20100280257
    Abstract: The present invention provides an efficient, safe and cost effective way to prepare 5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine which is a key intermediate for the preparation of substituted pyrimidinylaminobenzamides of formula (II):
    Type: Application
    Filed: July 12, 2010
    Publication date: November 4, 2010
    Inventors: Stephan Abel, Murat Acemoglu, Bernhard Erb, Christoph Krell, Joseph Sclafani, Mark Meisenbach, Mahavir Prashad, Wen-Chung Shieh, Song Xue
  • Patent number: 7825247
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: November 2, 2010
    Assignee: Novartis AG
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Patent number: 7816359
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: October 19, 2010
    Assignee: Novartis AG
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Patent number: 7781597
    Abstract: The present invention provides an efficient, safe and cost effective way to prepare 5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine which is a key intermediate for the preparation of substituted pyrimidinylaminobenzamides of formula (II):
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: August 24, 2010
    Assignee: Novartis AG
    Inventors: Stephan Abel, Murat Acemoglu, Bernhard Erb, Christoph Krell, Joseph Sclafani, Mark Meisenbach, Mahavir Prashad, Wen-Chung Shieh, Song Xue
  • Patent number: 7579467
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Grant
    Filed: August 28, 2007
    Date of Patent: August 25, 2009
    Assignee: Novartis AG
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20090209502
    Abstract: A process for preparing dry powder formulations of a glycopyrronium salt for inhalation that have good stability. The process involves (a) micronising a glycopyrronium salt together with an anti-adherent agent, and (b) admixing carrier particles to form the dry powder formulation.
    Type: Application
    Filed: June 28, 2007
    Publication date: August 20, 2009
    Inventors: Barbara Haeberlin, Frank Stowasser, Wolfgang Wirth, Anton Baumberger, Stephan Abel, Sebastian Kaerger, Thomas Kieckbusch
  • Publication number: 20090137805
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: February 2, 2009
    Publication date: May 28, 2009
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Burger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Patent number: 7456283
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Grant
    Filed: February 6, 2003
    Date of Patent: November 25, 2008
    Assignee: Novartis AG
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Michael Bürger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20080200692
    Abstract: The present invention provides an efficient, safe and cost effective way to prepare 5-(4-methyl-1H-imidazol-1-yl)-3-(trifluoromethyl)-benzenamine which is a key intermediate for the preparation of substituted pyrimidinylaminobenzamides of formula (II):
    Type: Application
    Filed: June 7, 2006
    Publication date: August 21, 2008
    Inventors: Stephan Abel, Murat Acemoglu, Bernhard Erb, Christoph Krell, Joseph Sclafani, Mark Meisenbach, Mahavir Prashad, Wen-Chung Shieh, Song Xue
  • Publication number: 20070293683
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: August 28, 2007
    Publication date: December 20, 2007
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Burger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20070293672
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: August 28, 2007
    Publication date: December 20, 2007
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Burger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20070293504
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: August 28, 2007
    Publication date: December 20, 2007
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Burger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier
  • Publication number: 20070293673
    Abstract: The present invention relates to novel amides and a process for preparing these amides.
    Type: Application
    Filed: August 28, 2007
    Publication date: December 20, 2007
    Inventors: Olivier Loiseleur, Daniel Kaufmann, Stephan Abel, Hans Burger, Mark Meisenbach, Beat Schmitz, Gottfried Sedelmeier