Patents by Inventor Martin Bohlin

Martin Bohlin 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: 20240130976
    Abstract: The invention relates to a pharmaceutical formulation, e.g. a paediatric formulation, of odevixibat, which comprises a plurality of small particles. The formulation may be used in the treatment of liver diseases such as bile acid-dependent liver diseases, and particularly cholestatic liver diseases such as biliary atresia, progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome (ALGS) and paediatric cholestatic pruritus. The invention also relates to a process for the preparation of the pharmaceutical formulation.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 25, 2024
    Inventors: Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson, Robert Lundqvist, Ingvar Ymen, Martin Bohlin
  • Publication number: 20240092748
    Abstract: The invention relates to a pharmaceutical formulation, e.g. a paediatric formulation, of odevixibat, which comprises a plurality of small particles. The formulation may be used in the treatment of liver diseases such as bile acid-dependent liver diseases, and particularly cholestatic liver diseases such as biliary atresia, progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome (ALGS) and paediatric cholestatic pruritus. The invention also relates to a process for the preparation of the pharmaceutical formulation.
    Type: Application
    Filed: September 27, 2023
    Publication date: March 21, 2024
    Inventors: Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson, Robert Lundqvist, Ingvar Ymen, Martin Bohlin
  • Publication number: 20230357318
    Abstract: The present disclosure relates to methods of preparing and crystallizing ?-turn cyclic peptidomimetic salts of formula I: where R1, R2, R3, R4, R5, R6, R7, R8, R10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of a ?-turn cyclic peptidomimetic compounds and salts thereof.
    Type: Application
    Filed: July 18, 2023
    Publication date: November 9, 2023
    Inventors: Sébastien Rocchi, Chantal Devin, Wei Tian, Martin Bohlin
  • Patent number: 11801226
    Abstract: The invention relates to a pharmaceutical formulation, e.g. a paediatric formulation, of odevixibat, which comprises a plurality of small particles. The formulation may be used in the treatment of liver diseases such as bile acid-dependent liver diseases, and particularly cholestatic liver diseases such as biliary atresia, progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome (ALGS) and paediatric cholestatic pruritus. The invention also relates to a process for the preparation of the pharmaceutical formulation.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: October 31, 2023
    Assignee: Albireo AB
    Inventors: Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson, Robert Lundqvist, Ingvar Ymen, Martin Bohlin
  • Patent number: 11802115
    Abstract: The invention relates to a pharmaceutical formulation, e.g. a paediatric formulation, of odevixibat, which comprises a plurality of small particles. The formulation may be used in the treatment of liver diseases such as bile acid-dependent liver diseases, and particularly cholestatic liver diseases such as biliary atresia, progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome (ALGS) and paediatric cholestatic pruritus. The invention also relates to a process for the preparation of the pharmaceutical formulation.
    Type: Grant
    Filed: June 20, 2019
    Date of Patent: October 31, 2023
    Assignee: Albireo AB
    Inventors: Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson, Robert Lundqvist, Ingvar Ymen, Martin Bohlin
  • Patent number: 11753441
    Abstract: The present disclosure relates to methods of preparing and crystallizing ?-turn cyclic peptidomimetic salts of formula I: where R1, R2, R3, R4, R5, R6, R7, R8, R10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of a ?-turn cyclic peptidomimetic compounds and salts thereof.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: September 12, 2023
    Assignee: MIMETOGEN PHARMACEUTICALS, INC.
    Inventors: Sébastien Rocchi, Chantal Devin, Wei Tian, Martin Bohlin
  • Publication number: 20220281832
    Abstract: The present invention relates to crystal modifications of 1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-(N—{(R)-?-[N—((S)-1-carboxypropyl)carbamoyl]-4-hydroxybenzyl}carbamoylmethoxy)-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine (odevixibat), more specifically crystal modifications 1 and 2 of odevixibat. The invention also relates to a process for the preparation of crystal modification 1 of odevixibat, to a pharmaceutical composition comprising crystal modification 1, and to the use of this crystal modification in the treatment of various conditions as described herein.
    Type: Application
    Filed: May 13, 2022
    Publication date: September 8, 2022
    Inventors: Robert Lundqvist, Ingvar Ymen, Martin Bohlin, Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Jessica Elversson, Nils Ove Gustafsson, Ann-Charlotte Dahlquist
  • Patent number: 11365182
    Abstract: The present invention relates to crystal modifications of 1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-(N—{(R)-?-[N—((S)-1-carboxypropyl)carbamoyl]-4-hydroxybenzyl}carbamoylmethoxy)-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine (odevixibat), more specifically crystal modifications 1 and 2 of odevixibat. The invention also relates to a process for the preparation of crystal modification 1 of odevixibat, to a pharmaceutical composition comprising crystal modification 1, and to the use of this crystal modification in the treatment of various conditions as described herein.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: June 21, 2022
    Assignee: Albireo AB
    Inventors: Robert Lundqvist, Ingvar Ymen, Martin Bohlin, Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson
  • Publication number: 20210300966
    Abstract: The present disclosure relates to methods of preparing and crystallizing ?-turn cyclic peptidomimetic salts of formula I: where R1, R2, R3, R4, R5, R6, R7, R8, R10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of a ?-turn cyclic peptidomimetic compounds and salts thereof.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 30, 2021
    Inventors: Sébastien Rocchi, Chantal Devin, Wei Tian, Martin Bohlin
  • Publication number: 20210236511
    Abstract: The invention relates to a pharmaceutical formulation, e.g. a paediatric formulation, of odevixibat, which comprises a plurality of small particles. The formulation may be used in the treatment of liver diseases such as bile acid-dependent liver diseases, and particularly cholestatic liver diseases such as biliary atresia, progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome (ALGS) and paediatric cholestatic pruritus. The invention also relates to a process for the preparation of the pharmaceutical formulation.
    Type: Application
    Filed: June 20, 2019
    Publication date: August 5, 2021
    Inventors: Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson, Robert Lundqvist, Ingvar Ymen, Martin Bohlin
  • Patent number: 11078234
    Abstract: The present disclosure relates to methods of preparing and crystallizing ?-turn cyclic peptidomimetic salts of formula I: where R1, R2, R3, R4, R5, R6, R7, R8, R10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of ?-turn cyclic peptidomimetic compounds and salts thereof.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: August 3, 2021
    Assignee: MIMETOGEN PHARMACEUTICALS, INC
    Inventors: Sébastien Rocchi, Chantal Devin, Wei Tian, Martin Bohlin
  • Publication number: 20210177767
    Abstract: The invention relates to a pharmaceutical formulation, e.g. a paediatric formulation, of odevixibat, which comprises a plurality of small particles. The formulation may be used in the treatment of liver diseases such as bile acid-dependent liver diseases, and particularly cholestatic liver diseases such as biliary atresia, progressive familial intrahepatic cholestasis (PFIC), Alagille syndrome (ALGS) and paediatric cholestatic pruritus. The invention also relates to a process for the preparation of the pharmaceutical formulation.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 17, 2021
    Inventors: Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson, Robert Lundqvist, Ingvar Ymen, Martin Bohlin
  • Patent number: 10975046
    Abstract: The present invention relates to crystal modifications of 1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-(N—{(R)-?-[N—((S)-1-carboxypropyl)carbamoyl]-4-hydroxybenzyl}carbamoylmethoxy)-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine (odevixibat), more specifically crystal modifications 1 and 2 of odevixibat. The invention also relates to a process for the preparation of crystal modification 1 of odevixibat, to a pharmaceutical composition comprising crystal modification 1, and to the use of this crystal modification in the treatment of various conditions as described herein.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: April 13, 2021
    Assignee: Albireo AB
    Inventors: Robert Lundqvist, Ingvar Ymen, Martin Bohlin, Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson
  • Publication number: 20210024475
    Abstract: The present invention relates to crystal modifications of 1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-(N—{(R)-?-[N—((S)-1-carboxypropyl)carbamoyl]-4-hydroxybenzyl}carbamoylmethoxy)-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine (odevixibat), more specifically crystal modifications 1 and 2 of odevixibat. The invention also relates to a process for the preparation of crystal modification 1 of odevixibat, to a pharmaceutical composition comprising crystal modification 1, and to the use of this crystal modification in the treatment of various conditions as described herein.
    Type: Application
    Filed: October 7, 2020
    Publication date: January 28, 2021
    Inventors: Robert Lundqvist, Ingvar Ymen, Martin Bohlin, Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Jessica Elversson, Nils Ove Gustafsson
  • Publication number: 20200002299
    Abstract: The present invention relates to crystal modifications of 1,1-dioxo-3,3-dibutyl-5-phenyl-7-methylthio-8-(N—{(R)-?-[N—((S)-1-carboxypropyl)carbamoyl]-4-hydroxybenzyl}carbamoylmethoxy)-2,3,4,5-tetrahydro-1,2,5-benzothiadiazepine (odevixibat), more specifically crystal modifications 1 and 2 of odevixibat. The invention also relates to a process for the preparation of crystal modification 1 of odevixibat, to a pharmaceutical composition comprising crystal modification 1, and to the use of this crystal modification in the treatment of various conditions as described herein.
    Type: Application
    Filed: July 10, 2019
    Publication date: January 2, 2020
    Inventors: Robert Lundqvist, Ingvar Ymen, Martin Bohlin, Eva Byröd, Per-Göran Gillberg, Anna-Maria Tivert, Rikard Bryland, Ann-Charlotte Dahlquist, Jessica Elversson, Nils Ove Gustafsson
  • Patent number: 10519120
    Abstract: The present invention relates to crystal modifications of N-{(2R)-2-[({[3,3-dibutyl-7-(methylthio)-1,1-dioxido-5-phenyl-2,3,4,5-tetrahydro-1,5-benzothiazepin-8-yl]oxy}acetyl)amino]-2-phenylethanolyl}glycine (elobixibat).
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: December 31, 2019
    Assignee: Elobix AB
    Inventors: Ingvar Ymén, Martin Bohlin, Thomas Larsson, Helena Nicklasson
  • Publication number: 20190194251
    Abstract: The present disclosure relates to methods of preparing and crystallizing ?-turn cyclic peptidomimetic salts of formula I: where R1, R2, R3, R4, R5, R6, R7, R8, R10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of ?-turn cyclic peptidomimetic compounds and salts thereof.
    Type: Application
    Filed: November 8, 2018
    Publication date: June 27, 2019
    Inventors: Sébastien Rocchi, Chantal Devin, Wei Tian, Martin Bohlin
  • Publication number: 20190177286
    Abstract: The present invention relates to crystal modifications of N-{(2R)-2-[({[3,3-dibutyl-7-(methylthio)-1,1-dioxido-5-phenyl-2,3,4,5-tetrahydro-1,5-benzothiazepin-8-yl]oxy}acetyl)amino]-2-phenylethanolyl}glycine (elobixibat).
    Type: Application
    Filed: December 27, 2018
    Publication date: June 13, 2019
    Inventors: Ingvar Ymén, Martin Bohlin, Thomas Larsson, Helena Nicklasson
  • Patent number: 10183920
    Abstract: The present invention relates to crystal modifications of N-{(2R)-2-[({[3,3-dibutyl-7-(methylthio)-1,1-dioxido-5-phenyl-2,3,4,5-tetrahydro-1,5-benzothiazepin-8-yl]oxy}acetyl)amino]-2-phenylethanolyl}glycine (elobixibat).
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: January 22, 2019
    Assignee: Elobix AB
    Inventors: Ingvar Ymén, Martin Bohlin, Thomas Larsson, Helena Nicklasson
  • Patent number: 10125165
    Abstract: The present disclosure relates to methods of preparing and crystallizing ?-turn cyclic peptidomimetic salts of formula I: where R1, R2, R3, R4, R5, R6, R7, R8, R10, X, Y and n are as defined in the specification. The present disclosure provides a more efficient route for preparing a crystalline form of ?-turn cyclic peptidomimetic compounds and salts thereof.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: November 13, 2018
    Assignee: MIMETOGEN PHARMACEUTICALS, INC.
    Inventors: Sébastien Rocchi, Chantal Devin, Wei Tian, Martin Bohlin