Patents by Inventor Anders Klarskov Petersen

Anders Klarskov Petersen 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: 11673900
    Abstract: The present invention provides processes for preparing 7H-pyrrolo[2,3-d]pyrimidine derivatives, which are useful as a Janus kinase (JAK) inhibitor, intermediates thereof, and processes for preparing the intermediates. The present invention provides processes for preparing 3-[(3S,4R)-3-methyl-6-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,6-diazaspiro[3.4]octan-1-yl]-3-oxopropanenitrile using salts of (3S,4R)-1-benzyl-3-methyl-1,6-diazaspiro[3.4]octane with organic acids.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: June 13, 2023
    Assignees: Japan Tobacco Inc., LEO Pharma A/S
    Inventors: Hiromu Takiguchi, Akinobu Higashi, Takashi Inaba, Takashi Watanabe, Tsubasa Takeichi, Anders Klarskov Petersen, Per Vedsoe, Kim Lebek Jensen, Jan Bornholdt, Soren Ebdrup
  • Publication number: 20200216470
    Abstract: The present invention provides processes for preparing 7H-pyrrolo[2,3-d]pyrimidine derivatives, which are useful as a Janus kinase (JAK) inhibitor, intermediates thereof, and processes for preparing the intermediates. The present invention provides processes for preparing 3-[(3S, 4R)-3-methyl-6-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1,6-diazaspiro[3.4]octan-1-yl]-3-oxopropanenitrile using salts of (3S,4R)-1-benzyl-3-methyl-1,6-diazaspiro[3.4]octane with organic acids.
    Type: Application
    Filed: December 20, 2017
    Publication date: July 9, 2020
    Inventors: Hiromu Takiguchi, Akinobu Higashi, Takashi Inaba, Takashi Watanabe, Tsubasa Takeichi, Anders Klarskov Petersen, Per Vedsoe, Kim Lebek Jensen, Jan Bornholdt, Soren Ebdrup
  • 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
  • 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: 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
  • 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
  • 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
  • Patent number: 8791236
    Abstract: A method for selectively acylating an amino group in a peptide or protein which has two or more reactive nucleophilic functional groups is described.
    Type: Grant
    Filed: January 28, 2014
    Date of Patent: July 29, 2014
    Assignee: Novo Nordisk A/S
    Inventors: Caspar Christensen, Rune Severinsen, Anders Klarskov Petersen, Steffen Kidal, Claus U. Jessen, Peter Madsen, Henrik Valore, Tina Moeller Tagmose, Jan Lindy Soerensen
  • Publication number: 20140142280
    Abstract: A method for selectively acylating an amino group in a peptide or protein which has two or more reactive nucleophilic functional groups is described.
    Type: Application
    Filed: January 28, 2014
    Publication date: May 22, 2014
    Applicant: Novo Nordisk A/S
    Inventors: Caspar Christensen, Rune Severinsen, Anders Klarskov Petersen, Steffen Kidal, Claus U. Jessen, Peter Madsen, Henrik Valore, Tina Moeller Tagmose, Jan Lindy Soerensen
  • Patent number: 8637647
    Abstract: A method has for selectively acylating an amino group in a peptide or protein which has two or more reactive nucleophilic functional groups is described.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: January 28, 2014
    Assignee: Novo Nordisk A/S
    Inventors: Caspar Christensen, Rune Severinsen, Anders Klarskov Petersen, Steffen Kidal, Claus U. Jessen, Peter Madsen, Henrik Valore, Tina Møller Tagmose, Jan Lindy Sørensen
  • Patent number: 8633300
    Abstract: The present invention relates to method for selective reduction and derivatization of recombinantly prepared engineered proteins comprising at least one non-native cysteine, wherein the reduction reaction is conducted in the presence of a redox buffer or in the presence of a triarylphosphine reducing agent.
    Type: Grant
    Filed: June 19, 2006
    Date of Patent: January 21, 2014
    Assignee: Novo Nordisk Healthcare AG
    Inventors: Henrik Ostergaard, Anders Klarskov Petersen
  • Publication number: 20130177952
    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: July 8, 2011
    Publication date: July 11, 2013
    Inventors: Thomas Högberg, Gunnar Grue-Sørensen, Xifu Liang, Anne Marie Horneman, Anders Klarskov Petersen
  • Patent number: 8318904
    Abstract: The present invention is directed to liquid, aqueous pharmaceutical compositions stabilized against chemical and/or physical degradation containing Factor VII polypeptides, and methods for preparing and using such compositions, as well as vials containing such compositions, and the use of such compositions in the treatment of a Factor VII-responsive syndrome. The main embodiment is represented by a liquid, aqueous pharmaceutical composition comprising at least 0.01 mg/mL of a Factor VII polypeptide (i); a buffering agent (ii) suitable for keeping pH in the range of from about 4.0 to about 9.0; and at least one stabilizing agent (iii) comprising a —C(?N—Z1—R1)—NH—Z2—R2 motif, e.g. benzamidine compounds and guanidine compounds such as arginine.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: November 27, 2012
    Assignee: Novo Nordisk Health Care AG
    Inventors: Michael Bech Jensen, Anders Klarskov Petersen, Andrew Neil Bowler
  • Publication number: 20120003206
    Abstract: The present invention is directed to liquid, aqueous pharmaceutical compositions stabilised against chemical and/or physical degradation containing Factor VII polypeptides, and methods for preparing and using such compositions, as well as vials containing such compositions, and the use of such compositions in the treatment of a Factor VII-responsive syndrome. The main embodiment is represented by a liquid, aqueous pharmaceutical composition comprising at least 0.01 mg/mL of a Factor VII polypeptide (i); a buffering agent (ii) suitable for keeping pH in the range of from about 4.0 to about 9.0; and at least one stabilising agent (iii) comprising a —C(?N—Z1—R1)—NH—Z2—R2 motif, e.g. benzamidine compounds and guanidine compounds such as arginine.
    Type: Application
    Filed: September 16, 2011
    Publication date: January 5, 2012
    Applicant: Novo Nordisk HealthCare A/G
    Inventors: Michael Bech Jensen, Anders Klarskov Petersen, Andrew Neil Bowler
  • Patent number: 8026214
    Abstract: The present invention is directed to liquid, aqueous pharmaceutical compositions stabilised against chemical and/or physical degradation containing Factor VII polypeptides, and methods for preparing and using such compositions, as well as vials containing such compositions, and the use of such compositions in the treatment of a Factor VII-responsive syndrome. The main embodiment is represented by a liquid, aqueous pharmaceutical composition comprising at least 0.01 mg/mL of a Factor VII polypeptide (i); a buffering agent (ii) suitable for keeping pH in the range of from about 4.0 to about 9.0; and at least one stabilising agent (iii) comprising a —C(?N—Z1—R1)—NH—Z2—R2 motif, e.g. benzamidine compounds and guanidine compounds such as arginine.
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: September 27, 2011
    Assignee: Novo Nordisk Health Care AG
    Inventors: Michael Bech Jensen, Anders Klarskov Petersen, Andrew Neil Bowler
  • Patent number: 8022066
    Abstract: The present invention relates to novel compounds that act as chemical uncouplers. Compounds of the invention are useful, inter alia, in the treatment, including prevention, of obesity, diabetes and a number of diseases or conditions associated therewith.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: September 20, 2011
    Assignee: High Point Pharmaceuticals, LLC
    Inventors: Anders Klarskov Petersen, Preben Houlberg Olesen, Lise Brown Christiansen, Holger Claus Hansen, Flemming Elmelund Nielsen
  • Publication number: 20110213131
    Abstract: A method has for selectively acylating an amino group in a peptide or protein which has two or more reactive nucleophilic functional groups is described.
    Type: Application
    Filed: September 11, 2009
    Publication date: September 1, 2011
    Applicant: Novo Nordisk A/S
    Inventors: Caspar Christensen, Rune Severinsen, Anders Klarskov Petersen, Steffen Kidal, Claus U. Jessen, Peter Madsen, Henrik Valore, Tina Møller Tagmose, Jan Lindy Sørensen
  • Patent number: 7939690
    Abstract: The present invention relates to novel compounds of formula [I], wherein R1 represents heteroaryl, at least one substituent among R5, R6 and R7 represent —SR12, —S(O)R12 or —S(O)2R12 and the remaining substituents are as defined in the claims, that act as chemical uncouplers. Compounds of the invention are useful inter alia, in the treatment, including prevention, of obesity, diabetes and a number of diseases associated therewith.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: May 10, 2011
    Assignee: High Point Pharmaceuticals, LLC
    Inventors: Anders Klarskov Petersen, Preben Houlberg Olesen, Lise Brown Christiansen, Flemming Elmelund Nielsen
  • Patent number: 7915299
    Abstract: The present invention relates to novel compounds that act as chemical uncouplers. Compounds of the invention are useful, inter alia, in the treatment, including prevention, of obesity, diabetes and a number of diseases or conditions associated therewith.
    Type: Grant
    Filed: November 15, 2007
    Date of Patent: March 29, 2011
    Assignee: High Point Pharmaceuticals, LLC
    Inventors: Anders Klarskov Petersen, Preben Houlberg Olesen, Lise Brown Christiansen, Holger Claus Hansen, Flemming Elmelund Nielsen
  • Publication number: 20110040073
    Abstract: The present invention relates to novel covalent complexes of a Factor VII polypeptide and a Tissue Factor polypeptide, in particular to such complexes which are functionally active and which have an enhanced proteolytic activity towards Factor X compared to the corresponding free Factor VII polypeptide as well as methods for production of these novel complexes.
    Type: Application
    Filed: March 30, 2007
    Publication date: February 17, 2011
    Applicant: Novo Nordisk HealthCare A/G
    Inventors: Henrik Østergaard, Ole Hvilsted Olsen, Anders Klarskov Petersen, Henning Ralf Stennicke