Patents by Inventor Frank Stowasser

Frank Stowasser 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: 20220267318
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: August 11, 2021
    Publication date: August 25, 2022
    Applicant: Novartis AG
    Inventors: Nigel Graham Cooke, Paulo Fernandes Gomes Dos Santos, Nadege Graveleau, Christina Hebach, Klemens Hoegenauer, Gregory John Hollingworth, Alexander Baxter Smith, Nicolas Soldermann, Frank Stowasser, Ross Sinclair Strang, Nicola Tufilli, Anette von Matt, Romain Wolf, Frederic Zecri
  • Publication number: 20220119415
    Abstract: The present invention relates to novel solid forms of compound (I), [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate and pharmaceutical compositions comprising the solid forms thereof disclosed herein, which may be used as a TLR7 agonist, or for the treatment or prophylaxis of a viral disease in a patient relating to HBV infection or a disease caused by HBV infection.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 21, 2022
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Katja GROSSE-SENDER, Urs SCHWITTER, Frank STOWASSER, Xuemei WANG, Jing XIONG
  • Publication number: 20220119414
    Abstract: The present invention relates to novel solid forms of compound (I), [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate and pharmaceutical compositions comprising the solid forms thereof disclosed herein, which may be used as a TLR7 agonist, or for the treatment or prophylaxis of a viral disease in a patient relating to HBV infection or a disease caused by HBV infection.
    Type: Application
    Filed: December 23, 2021
    Publication date: April 21, 2022
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Katja GROSSE-SENDER, Urs SCHWITTER, Frank STOWASSER, Xuemei WANG, Jing XIONG
  • Patent number: 11230559
    Abstract: The present invention relates to novel solid forms of compound (I) [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate and pharmaceutical compositions comprising the solid forms thereof disclosed herein, which may be used as a TLR7 agonist, or for the treatment or prophylaxis of a viral disease in a patient relating to HBV infection or a disease caused by HBV infection.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: January 25, 2022
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Katja Grosse-Sender, Urs Schwitter, Frank Stowasser, Xuemei Wang, Jing Xiong
  • Publication number: 20210403487
    Abstract: The present invention relates to a process for the preparation of 7-(4,7-diazaspiro[2.5]octan-7-yl)-2-(2,8-dimethylimidazo[1,2-b]pyridazin-6-yl)pyrido[1,2-a]pyrimidin-4-one useful as pharmaceutically active compounds.
    Type: Application
    Filed: April 16, 2021
    Publication date: December 30, 2021
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Roland MEIER, Urs SCHWITTER, Anne DE PAEPE, Peter KUEHL, Juergen THUN, Frank STOWASSER
  • Publication number: 20200392132
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 17, 2020
    Applicant: Novartis AG
    Inventors: Nigel Graham Cooke, Paulo Fernandes Gomes Dos Santos, Nadege Graveleau, Christina Hebach, Klemens Hoegenauer, Gregory John Hollingworth, Alexander Baxter Smith, Nicolas Soldermann, Frank Stowasser, Ross Sinclair Strang, Nicola Tufilli, Anette von Matt, Romain Wolf, Frederic Zecri
  • Publication number: 20200376122
    Abstract: The present invention relates to a pharmaceutical topical gel solution that contains 5-aminolevulinic acid (5-ALA) and an aqueous low viscous gel matrix. This invention also relates to a pharmaceutical preparation containing this composition. The formulation of this type can be used in photodynamic therapy as well as in the photodynamic detection of abnormally proliferating cells.
    Type: Application
    Filed: August 21, 2020
    Publication date: December 3, 2020
    Applicant: Zimmer Biotech GmbH
    Inventors: Andre SOLIOZ, Frank STOWASSER, Armin ZIMMER
  • Patent number: 10786571
    Abstract: The present invention relates to a pharmaceutical topical gel solution that contains 5-aminolevulinic acid (5-ALA) and an aqueous low viscous gel matrix. This invention also relates to a pharmaceutical preparation containing this composition. The formulation of this type can be used in photodynamic therapy as well as in the photodynamic detection of abnormally proliferating cells.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: September 29, 2020
    Assignee: Zimmer Biotech GmbH
    Inventors: Andre Solioz, Frank Stowasser, Armin Zimmer
  • Publication number: 20200024288
    Abstract: The present invention relates to novel solid forms of compound (I) [(1S)-1-[(2S,4R,5R)-5-(5-amino-2-oxo-thiazolo[4,5-d]pyrimidin-3-yl)-4-hydroxy-tetrahydrofuran-2-yl]propyl] acetate and pharmaceutical compositions comprising the solid forms thereof disclosed herein, which may be used as a TLR7 agonist, or for the treatment or prophylaxis of a viral disease in a patient relating to HBV infection or a disease caused by HBV infection.
    Type: Application
    Filed: January 4, 2018
    Publication date: January 23, 2020
    Applicant: Hoffmann-La Roche Inc.
    Inventors: Katja GROSSE-SENDER, Urs SCHWITTER, Frank STOWASSER, Xuemei WANG, Jing XIONG
  • Publication number: 20190218217
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 18, 2019
    Inventors: Nigel Graham Cooke, Paulo Fernandes Gomes Dos Santos, Nadege Graveleau, Christina Hebach, Klemens Hoegenauer, Gregory John Hollingworth, Alexander Baxter Smith, Nicolas Soldermann, Frank Stowasser, Ross Sinclair Strang, Nicola Tufilli, Anette von Matt, Romain Wolf, Frederic Zecri
  • 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
  • Publication number: 20190040061
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: October 17, 2018
    Publication date: February 7, 2019
    Inventors: Nigel Graham Cooke, Paulo Fernandes Gomes Dos Santos, Nadege Graveleau, Christina Hebach, Klemens Hoegenauer, Gregory John Hollingworth, Alexander Baxter Smith, Nicolas Soldermann, Frank Stowasser, Ross Sinclair Strang, Nicola Tufilli, Anette von Matt, Romain Wolf, Frederic Zecri
  • Patent number: 10188696
    Abstract: The invention provides lipid-based pharmaceutical compositions comprising alisporivir.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: January 29, 2019
    Assignees: Novartis AG, Debiopharma S.A.
    Inventors: Elisabete Goncalves, Karin Rapp, Bertrand Sutter, Frank Stowasser, Bjoern Trupp, Sebastian Chabaut, Julien Thorens
  • Publication number: 20180344852
    Abstract: The present invention relates to a pharmaceutical topical gel solution that contains 5-aminolevulinic acid (5-ALA) and an aqueous low viscous gel matrix. This invention also relates to a pharmaceutical preparation containing this composition. The formulation of this type can be used in photodynamic therapy as well as in the photodynamic detection of abnormally proliferating cells.
    Type: Application
    Filed: September 20, 2016
    Publication date: December 6, 2018
    Applicant: Zimmer MedizinSysteme GmbH
    Inventors: Andre SOLIOZ, Frank STOWASSER, Armin ZIMMER
  • Publication number: 20180265509
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: May 30, 2018
    Publication date: September 20, 2018
    Inventors: Nigel Graham Cooke, Paulo Fernandes Gomes Dos Santos, Nadege Graveleau, Christina Hebach, Klemens Hoegenauer, Gregory John Hollingworth, Alexander Baxter Smith, Nicolas Soldermann, Frank Stowasser, Ross Sinclair Strang, Nicola Tufilli, Anette von Matt, Romain Wolf, Frederic Zecri
  • Patent number: 9949979
    Abstract: The invention relates to new uses of PI3K inhibitors, wherein said inhibitors have an inhibitory action on the PI3K isoform delta for the treatment of immunopathology in a subject suffering from a disease or disorder selected from malaria, leishmaniasis, trypanosomiasis, toxoplasmosis and/or neurocysticercosis, via functional inhibition of TLR9 of the infected subject.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: April 24, 2018
    Assignee: Novartis AG
    Inventors: Nigel Graham Cooke, Paulo Antonio Fernandes Gomes Dos Santos, Pascal Furet, Christina Hebach, Klemens Hoegenauer, Gregory Hollingworth, Christoph Kalis, Ian Lewis, Alexander Baxter Smith, Nicolas Soldermann, Frederic Stauffer, Ross Strang, Frank Stowasser, Nicola Tuffilli, Anette Von Matt, Romain Wolf, Frederic Zecri
  • Publication number: 20170267678
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: June 5, 2017
    Publication date: September 21, 2017
    Applicant: Novartis AG
    Inventors: Nigel Graham COOKE, Paulo Fernandes Gomes Dos Santos, Nadege GRAVELEAU, Christina HEBACH, Klemens HOEGENAUER, Gregory John HOLLINGWORTH, Alexander Baxter SMITH, Nicolas SOLDERMANN, Frank STOWASSER, Ross Sinclair STRANG, Nicola TUFILLI, Anette von MATT, Romain WOLF, Frederic ZECRI
  • Publication number: 20170022199
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Application
    Filed: October 5, 2016
    Publication date: January 26, 2017
    Applicant: Novartis AG
    Inventors: Nigel Graham COOKE, Antonio Paulo Fernandes Gomes Dos Santos, Nadege GRAVELEAU, Christina HEBACH, Klemens HOEGENAUER, Gregory John HOLLINGWORTH, Alexander Baxter SMITH, Nicolaus SOLDERMANN, Frank STOWASSER, Ross Sinclair STRANG, Nicola TUFILLI, Anette von MATT, Romain WOLF, Frederic ZECRI
  • Publication number: 20160367624
    Abstract: The invention provides lipid-based pharmaceutical compositions comprising alisporivir.
    Type: Application
    Filed: May 12, 2016
    Publication date: December 22, 2016
    Applicants: Novartis AG, DEBIOPHARM S.A.
    Inventors: Elisabete Goncalves, Karin Rapp, Bertrand Sutter, Frank Stowasser, Bjoern Trupp, Sebastian Chabaut, Julien Thorens
  • Patent number: 9499536
    Abstract: The invention relates to substituted tetrahydro-pyrido-pyrimidine derivatives of the formula (I), wherein Y, R1, R2 and m are as defined in the description. Such compounds are suitable for the treatment of a disorder or disease which is mediated by the activity of the PI3K enzymes.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: November 22, 2016
    Assignee: Novartis AG
    Inventors: Nigel Graham Cooke, Frédèric Zecri, Nicolas Soldermann, Romain Wolf, Christina Hebach, Klemens Hoegenauer, Gregory John Hollingworth, Anette Von Matt, Ross Sinclair Strang, Alexander Baxter Smith, Paulo Fernandes Gomes Dos Santos, Nadege Graveleau, Frank Stowasser, Nicola Tufilli