Patents by Inventor Thomas Hogberg

Thomas Hogberg 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: 20170217910
    Abstract: The invention relates to compounds of general formula I wherein R is heteroaryl optionally substituted by R7; or R is heterocycloalkyl or heterocycloalkenyl, optionally substituted by R8; or R is X wherein X is —NR11R12; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Application
    Filed: April 14, 2017
    Publication date: August 3, 2017
    Applicant: LEO LABORATORIES LIMITED
    Inventors: Gunnar GRUE-SØRENSEN, Xifu LIANG, Thomas HÖGBERG, Kristoffer MÅNSSON, Per VEDSØ, Thomas VIFIAN
  • Patent number: 9708286
    Abstract: The invention relates to compounds of general formula I wherein R is heteroaryl optionally substituted by R7; or R is heterocycloalkyl or heterocycloalkenyl, optionally substituted by R8; or R is X wherein X is —NR11R12; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: July 18, 2017
    Assignee: LEO LABORATORIES LIMITED
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg, Kristoffer Månsson, Per Vedsø, Thomas Vifian
  • Patent number: 9676698
    Abstract: The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: June 13, 2017
    Assignee: LEO Laboratories Limited
    Inventors: Thomas Hogberg, Gunnar Grue-Sorensen, Xifu Liang, Anne Marie Horneman, Anders Klarskov Petersen
  • Patent number: 9656945
    Abstract: The invention relates to compounds of general formula I, (I), wherein R is wherein R is aryl substituted by R3; or R is (C3-Ci3)-cycloalkyl, (C3-Ci3)-cycloalkenyl or (C7-Ci3)-cycloalkynyl optionally substituted by R4; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: May 23, 2017
    Assignee: LEO LABORATORIES LIMITED
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg, Kristoffer Månsson, Per Vedsø
  • Publication number: 20160280627
    Abstract: The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
    Type: Application
    Filed: June 9, 2016
    Publication date: September 29, 2016
    Inventors: Thomas Hogberg, Gunnar Grue-Sorensen, Xifu Liang, Anne Marie Horneman, Anders Klarskov Petersen
  • Patent number: 9422309
    Abstract: The present invention relates to a compound according to formula (I) wherein R1 represents optionally substituted heteroaryl, and pharmaceutically acceptable salts, hydrates, solvates or pharmaceutically acceptable and physiologically cleavable esters thereof. The invention relates further to intermediates for the preparation of said compounds, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. diseases associated with hyperplasia, neoplasia or dysplasia, with said compounds, to methods of treatment of cosmetic indications with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Grant
    Filed: June 21, 2013
    Date of Patent: August 23, 2016
    Assignee: LEO LABORATORIES LIMITED
    Inventors: Xifu Liang, Thomas Högberg, Bjarne Nørremark, Kristoffer Månsson, Carsten Ryttersgaard, Gunnar Grue-Sørensen
  • Patent number: 9416084
    Abstract: The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: August 16, 2016
    Assignee: LEO Laboratories Limited
    Inventors: Thomas Hogberg, Gunnar Grue-Sorensen, Xifu Liang, Anne Marie Horneman, Anders Klarskov Petersen
  • Patent number: 9404131
    Abstract: The invention relates to methods for preparing ingenol-3-angelate from ingenol or ingenol derivatives.
    Type: Grant
    Filed: July 25, 2014
    Date of Patent: August 2, 2016
    Assignee: LEO Laboratories Limited
    Inventors: Xifu Liang, Thomas Hogberg, Gunnar Grue-Sorensen, Thomas S. Moody, Andrew S. Rowan
  • Patent number: 9388124
    Abstract: The invention relates to compounds of general formula (I) wherein R is (C1-C7)alkyl, (C2-C7)alkenyl or (C2-C7)alkynyl; wherein R is substituted with R1; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: July 12, 2016
    Assignee: LEO LABORATORIES LIMITED
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg
  • Patent number: 9303027
    Abstract: The present invention relates to a series of substituted compounds having the general formula (I), including their stereoisomers and/or their pharmaceutically acceptable salts. (I) Wherein A, m, R1s, R2, R3, R4 are as defined herein. This invention also relates to methods of making these compounds including intermediates. The compounds of this invention are effective at the kappa (?) opioid receptor (KOR) site. Therefore, the compounds of this invention are useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of central nervous system disorders (CNS), including but not limited to acute and chronic pain, and associated disorders, particularly functioning peripherally at the CNS.
    Type: Grant
    Filed: July 19, 2011
    Date of Patent: April 5, 2016
    Assignees: DR. REDDY'S LABORATORIES LTD., DR. REDDY'S LABORATORIES, INC.
    Inventors: Pradip Kumar Sasmal, Vamsee Krishna Chintakunta, Vijay Potluri, Ish Kumar Khanna, Ashok Tehim, Mahaboobi Jaleel, Thomas Hogberg, Oystein Rist, Lisbeth Elster, Thomas Michael Frimurer, Lars-Ole Gerlach
  • Publication number: 20150315118
    Abstract: The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
    Type: Application
    Filed: December 1, 2014
    Publication date: November 5, 2015
    Inventors: Thomas Hogberg, Gunnar Grue-Sorensen, Xifu Liang, Anne Marie Homeman, Anders Klarskov Petersen
  • Publication number: 20150291551
    Abstract: The invention relates to compounds of general formula I wherein R is heteroaryl optionally substituted by R7; or R is heterocycloalkyl or heterocycloalkenyl, optionally substituted by R8; or R is X wherein X is —NR11R12; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Application
    Filed: June 24, 2015
    Publication date: October 15, 2015
    Applicant: LEO Laboratories Limited
    Inventors: Gunnar GRUE-SØRENSEN, Xifu LIANG, Thomas HÖGBERG, Kristoffer MÅNSSON, Per VEDSØ, Thomas VIFIAN
  • Patent number: 9102687
    Abstract: The invention relates to compounds of general formula I wherein R is heteroaryl optionally substituted by R7; or R is heterocycloalkyl or heterocycloalkenyl, optionally substituted by R8; or R is X wherein X is —NR11R12; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Grant
    Filed: December 22, 2011
    Date of Patent: August 11, 2015
    Assignee: LEO LABORATORIES LIMITED
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg, Kristoffer Månsson, Per Vedsø, Thomas Vifian
  • Publication number: 20150175622
    Abstract: The present invention relates to a compound according to formula (I) wherein R1 represents optionally substituted heteroaryl, and pharmaceutically acceptable salts, hydrates, solvates or pharmaceutically acceptable and physiologically cleavable esters thereof. The invention relates further to intermediates for the preparation of said compounds, to said compounds for use in therapy, to pharmaceutical compositions comprising said compounds, to methods of treating diseases, e.g. diseases associated with hyperplasia, neoplasia or dysplasia, with said compounds, to methods of treatment of cosmetic indications with said compounds, and to the use of said compounds in the manufacture of medicaments.
    Type: Application
    Filed: June 21, 2013
    Publication date: June 25, 2015
    Applicant: LEO LABORATORIES LIMITED
    Inventors: Xifu Liang, Thomas Högberg, Bjarne Nørremark, Kristoffer Månsson, Carsten Ryttersgaard, Gunnar Grue-Sørensen
  • Publication number: 20150024443
    Abstract: The invention relates to methods for preparing ingenol-3-angelate from ingenol or ingenol derivatives.
    Type: Application
    Filed: July 25, 2014
    Publication date: January 22, 2015
    Inventors: Xifu Liang, Thomas Hogberg, Gunnar Grue-Sorensen, Thomas S. Moody, Andrew S. Rowan
  • Patent number: 8901356
    Abstract: The present invention relates to methods of producing ingenol-3-angelate (I) from ingenol (II). Furthermore, the invention relates to intermediates useful for the synthesis of ingenol-3-angelate (I) from ingenol (II) and to methods of producing said intermediates.
    Type: Grant
    Filed: July 8, 2011
    Date of Patent: December 2, 2014
    Assignee: Leo Laboratories Limited
    Inventors: Thomas Högberg, Gunnar Grue-Sørensen, Xifu Liang, Anne Marie Horneman, Anders Klarskov Petersen
  • Publication number: 20140303150
    Abstract: The invention relates to compounds of general formula I wherein R is heteroaryl optionally substituted by R7; or R is heterocycloalkyl or heterocycloalkenyl, optionally substituted by R8; or R is X wherein X is —NR11R12; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Application
    Filed: December 22, 2011
    Publication date: October 9, 2014
    Applicant: LEO Laboratories Limited
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg, Kristoffer Månsson, Per Vedsø, Thomas Vifian
  • Publication number: 20130331446
    Abstract: The invention relates to compounds of general formula I, (I), wherein R is wherein R is aryl substituted by R3; or R is (C3-Ci3)-cycloalkyl, (C3-Ci3)-cycloalkenyl or (C7-Ci3)-cycloalkynyl optionally substituted by R4; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Application
    Filed: December 22, 2011
    Publication date: December 12, 2013
    Applicant: LEO LABORATORIES LIMITED
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg, Kristoffer Månsson, Per Vedsø
  • Publication number: 20130324600
    Abstract: The invention relates to compounds of general formula (I) wherein R is (C1-C7)alkyl, (C2-C7)alkenyl or (C2-C7)alkynyl; wherein R is substituted with R1; and pharmaceutically acceptable salts, hydrates, or solvates thereof, for use—alone or in combination with one or more other pharmaceutically active compounds—in therapy, for preventing, treating or ameliorating diseases or conditions responsive to stimulation of neutrophil oxidative burst, responsive to stimulation of keratinocyte IL-8 release or responsive to induction of necrosis.
    Type: Application
    Filed: December 22, 2011
    Publication date: December 5, 2013
    Applicant: LEO LABORATORIES LIMITED
    Inventors: Gunnar Grue-Sørensen, Xifu Liang, Thomas Högberg
  • Publication number: 20130303525
    Abstract: The present invention relates to a series of substituted compounds having the general formula (I), including their stereoisomers and/or their pharmaceutically acceptable salts. (I) Wherein A, m, R1s, R2, R3, R4 are as defined herein. This invention also relates to methods of making these compounds including intermediates. The compounds of this invention are effective at the kappa (?) opioid receptor (KOR) site. Therefore, the compounds of this invention are useful as pharmaceutical agents, especially in the treatment and/or prevention of a variety of central nervous system disorders (CNS), including but not limited to acute and chronic pain, and associated disorders, particularly functioning peripherally at the CNS.
    Type: Application
    Filed: July 19, 2011
    Publication date: November 14, 2013
    Applicants: DR. REDDY'S LABORATORIES, INC., DR. REDDY;S LABORATORIES LTD.
    Inventors: Pradip Kumar Sasmal, Vamsee Krishna Chintakunta, Vijay Potluri, Ish Kumar Khanna, Ashok Tehim, Mahaboobi Jaleel, Thomas Hogberg, Oystein Rist, Lisbeth Elster, Thomas Michael Frimurer, Lars-Ole Gerlach