Patents by Inventor Per Balschmidt

Per Balschmidt 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: 9260502
    Abstract: The present invention relates to novel insulin analogs comprising mutations at position A14 in the A chain and at positions B27, B28, B29 and B30 in the B chain and exhibiting resistance towards protease; a method for the preparation of such insulin analogs; insulin preparations containing the insulin analogs of the invention; and, a method of treating diabetes mellitus using these insulin analogs.
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: February 16, 2016
    Assignee: Novo Nordisk A/S
    Inventors: Peter Kresten Nielsen, Frantisek Hubalek, Inger Lautrup-Larsen, Per Balschmidt, Svend Ludvigsen, Thomas Børglum Kjeldsen
  • Patent number: 9018161
    Abstract: The present invention relates to novel insulin analogues exhibiting resistance towards protease, wherein at least two amino acids are substituted and/or deleted relative to the parent insulin molecule. A method for the preparation of such insulin analogues, insulin preparations containing the insulin analogues of the invention and a method of treating diabetes mellitus using these insulin analogues is also provided.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: April 28, 2015
    Assignee: Novo Nordisk A/S
    Inventors: Peter Kresten Nielsen, Frantisek Hubalek, Inger Lautrup-Larsen, Svend Ludvigsen, Ulla Ribel-Madsen, Per Balschmidt, Per Nørgaard, Svend Havelund
  • Publication number: 20140315797
    Abstract: The invention is related to novel N-terminally modified insulin derivatives, pharmaceutical compositions comprising such and methods of making such.
    Type: Application
    Filed: October 14, 2011
    Publication date: October 23, 2014
    Inventors: Peter Madsen, Per Balschmidt, Svend Havelund, Thomas Hoeg-Jensen, Thomas Boerglum Kjeldsen, Charlotte Harkjaer Fynbo
  • Patent number: 8835132
    Abstract: The present invention related to a method of producing polypeptides in transformed host cells by expressing a precursor molecule of the desired polypeptide which are to be acylated in a subsequent in vitro step. The invention is also related to DNA-sequences, vectors and transformed host cells for use in the claimed method. Further, the present invention is related to certain precursors of the desired polypeptides and certain acylation methods. The invention provides a method for making polypeptides being preferentially acylated in certain lysine ?-amino groups.
    Type: Grant
    Filed: August 18, 2009
    Date of Patent: September 16, 2014
    Assignee: Novo Nordisk A/S
    Inventors: Ib Jonassen, Michi Egel-Mitani, Per Balschmidt, Jan Markussen, Ivan Diers, Thomas Borglum Kjeldsen
  • Publication number: 20140045754
    Abstract: The present invention relates to pharmaceutical compositions comprising a GLP-1 compound, a divalent metal and a polycationic compound. The invention is characterised in that the GLP-1:divalent metal molar ratio is 1:>2. The compositions of the invention are particularly useful in the treatment of diabetes.
    Type: Application
    Filed: January 19, 2012
    Publication date: February 13, 2014
    Inventors: Joern Drustrup, Kasper Huus, Per Balschmidt
  • Publication number: 20140004198
    Abstract: The present invention relates to compositions and particles comprising a GLP-1 compound, a divalent metal and a polycationic compound. The invention is characterised that the particle comprises a core and a surrounding layer, the core comprising the GLP-1 compound and the divalent metal, and the surrounding layer comprising the polycationic compound. The invention is particularly useful for the treatment of metabolic diseases, including diabetes.
    Type: Application
    Filed: January 19, 2012
    Publication date: January 2, 2014
    Applicant: Novo Nordisk A/S
    Inventors: Per Balschmidt, Joern Drustrup, Kasper Huus
  • Patent number: 8575096
    Abstract: The invention is related to fast acting insulin analogues which can form soluble mix-tures (pre-mixed or self-mixed) with long acting insulin analogues. The fast action is achieved through monomerizing substitutions/deletions in the C-terminus of the B-chain of human insulin and the mixability with long acting insulin analogues is achieved through a substitution of the Zn-binding His in position B10 of human insulin with a Gln amino acid residue. In one embodiment the invention is related to fast acting insulin analogues in which at least one of the natural amino acid residues in position B22-B30 in the human B-chain has been substituted with another amino acid residue having the effect of promoting formation of the monomeric form of insulin, the His amino acid residue in position 10 in the B-chain is substituted with a Gln and wherein further one or more of the amino acid residues in position B22-B30 optionally have been deleted.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: November 5, 2013
    Assignee: Novo Nordisk A/S
    Inventors: Helle Birk Olsen, Thomas Børglum Kjeldsen, Per Balschmidt, Tine Glendorf, Svend Havelund
  • Patent number: 8263551
    Abstract: The present invention relates to pharmaceutical formulations comprising insulin, an insulin analog, an insulin derivative, or a combination of any of the foregoing, and a salt of protamine, to methods of preparing such formulations, and to uses of such formulations in the treatment of diseases and conditions for which use of the insulin peptide(s) contained in such formulations is indicated. The present invention further relates to methods for increasing the stability and/or solubility of insulin in insulin-containing formulations at a pH less than 7.0 by adding a salt of protamine to the insulin-containing formulations.
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: September 11, 2012
    Assignee: Novo Nordisk A/S
    Inventors: Helle Birk Olsen, Niels Christian Kaarsholm, Per Balschmidt
  • Publication number: 20110092419
    Abstract: The present invention relates to novel insulin analogues comprising mutations at position A14 in the A chain and at positions B27, B28, B29 and B30 in the B chain and exhibiting resistance towards protease; a method for the preparation of such insulin analogues; insulin preparations containing the insulin analogues of the invention; and, a method of treating diabetes mellitus using these insulin analogues.
    Type: Application
    Filed: March 19, 2009
    Publication date: April 21, 2011
    Applicant: Novo Nordisk A/S
    Inventors: Peter Kresten Nielsen, Frantisek Hubalek, Inger Lautrup-Larsen, Per Balschmidt, Svend Ludvigsen, Thomas Børglum Kjeldsen
  • Publication number: 20110046049
    Abstract: The present invention relates to pharmaceutical formulations comprising insulin, an insulin analog, an insulin derivative, or a combination of any of the foregoing, and a salt of protamine, to methods of preparing such formulations, and to uses of such formulations in the treatment of diseases and conditions for which use of the insulin peptide(s) contained in such formulations is indicated. The present invention further relates to methods for increasing the stability and/or solubility of insulin in insulin-containing formulations at a pH less than 7.0 by adding a salt of protamine to the insulin-containing formulations.
    Type: Application
    Filed: November 21, 2005
    Publication date: February 24, 2011
    Applicant: NOVO NORDISK A/S
    Inventors: Helle Birk Olsen, Niels Christian Kaarsholm, Per Balschmidt
  • Publication number: 20110021423
    Abstract: The invention is related to fast acting insulin analogues which can form soluble mix-tures (pre-mixed or self-mixed) with long acting insulin analogues. The fast action is achieved through monomerizing substitutions/deletions in the C-terminus of the B-chain of human insulin and the mixability with long acting insulin analogues is achieved through a substitution of the Zn-binding His in position B10 of human insulin with a Gln amino acid residue. In one embodiment the invention is related to fast acting insulin analogues in which at least one of the natural amino acid residues in position B22-B30 in the human B-chain has been substituted with another amino acid residue having the effect of promoting formation of the monomeric form of insulin, the His amino acid residue in position 10 in the B-chain is substituted with a Gln and wherein further one or more of the amino acid residues in position B22-B30 optionally have been deleted.
    Type: Application
    Filed: August 12, 2008
    Publication date: January 27, 2011
    Applicant: NOVO NORIDSK A/S
    Inventors: Helle Birk Olsen, Thomas Børglum Kjeldsen, Per Balschmidt, Tine Glendorf, Svend Havelund
  • Publication number: 20100120660
    Abstract: Highly concentrated insulin solutions and pharmaceutical compositions are described as are methods of their preparation and uses thereof.
    Type: Application
    Filed: April 30, 2008
    Publication date: May 13, 2010
    Inventors: Per Balschmidt, Per-Olof Wahlund, Svend Havelund, Simon Bjerregaard Jensen
  • Publication number: 20100055738
    Abstract: The present invention related to a method of producing polypeptides in transformed host cells by expressing a precursor molecule of the desired polypeptide which are to be acylated in a subsequent in vitro step. The invention is also related to DNA-sequences, vectors and transformed host cells for use in the claimed method. Further, the present invention is related to certain precursors of the desired polypeptides and certain acylation methods. The invention provides a method for making polypeptides being preferentially acylated in certain lysine ?-amino groups.
    Type: Application
    Filed: August 18, 2009
    Publication date: March 4, 2010
    Applicant: Novo Nordisk A/S
    Inventors: Ib Jonassen, Michi Egel- Mitani, Per Balschmidt, Jan Markussen, Ivan Diers, Thomas Borglum Kjeldsen
  • Publication number: 20100009898
    Abstract: The present invention relates to novel insulin analogues exhibiting resistance towards protease, wherein at least two amino acids are substituted and/or deleted relative to the parent insulin molecule. A method for the preparation of such insulin analogues, insulin preparations containing the insulin analogues of the invention and a method of treating diabetes mellitus using these insulin analogues is also provided.
    Type: Application
    Filed: September 20, 2007
    Publication date: January 14, 2010
    Inventors: Peter Kresten Nielsen, Frantisek Hubalek, Inger Lautrup-Larsen, Svend Ludvigsen, Ulla Ribel-Madsen, Per Balschmidt, Per Norgaard, Svend Havelund
  • Patent number: 7595172
    Abstract: The present invention related to a method of producing polypeptides in transformed host cells by expressing a precursor molecule of the desired polypeptide which are to be acylated in a subsequent in vitro step. The invention is also related to DNA-sequences, vectors and transformed host cells for use in the claimed method. Further, the present invention is related to certain precursors of the desired polypeptides and certain acylation methods. The invention provides a method for making polypeptides being preferentially acylated in certain lysine ?-amino groups.
    Type: Grant
    Filed: July 24, 2002
    Date of Patent: September 29, 2009
    Assignee: Novo Nordisk A/S
    Inventors: Ib Jonassen, Michi Egel-Mitani, Per Balschmidt, Jan Markussen, Ivan Diers, Thomas Borglum Kjeldsen
  • Patent number: 7572884
    Abstract: The present invention related to a method of producing polypeptides in transformed host cells by expressing a precursor molecule of the desired polypeptide which are to be acylated in a subsequent in vitro step. The invention is also related to DNA-sequences, vectors and transformed host cells for use in the claimed method. Further, the present invention is related to certain precursors of the desired polypeptides and certain acylation methods. The invention provides a method for making polypeptides being preferentially acylated in certain lysine ?-amino groups.
    Type: Grant
    Filed: July 28, 2005
    Date of Patent: August 11, 2009
    Assignee: Novo Nordisk A/S
    Inventors: Thomas Hoeg-Jensen, Michi Egel-Mitani, Per Balschmidt, Jan Markussen, Ivan Diers
  • Patent number: 7396903
    Abstract: A preferred way of converting insulin precursors into insulin compounds is to perform an enzymatic peptide cleavage in an aqueous medium and, thereafter, without removal of the intermediate product formed, to add an amino acid ester or a peptide ester and an organic solvent so that the desired coupling takes place.
    Type: Grant
    Filed: November 19, 2002
    Date of Patent: July 8, 2008
    Assignee: Novo Nordisk A/S
    Inventors: Are Bogsnes, Ingun Christensen, Per Balschmidt
  • Patent number: 7316999
    Abstract: Insulin derivatives having a built-in glucose sensor, capable of delivering insulin from a depot as a function of the glucose concentration in the surrounding medium (e.g. tissue), such that the rate of insulin release from the depot increases with an increased glucose concentration and decreases with a decreased glucose concentration.
    Type: Grant
    Filed: May 31, 2001
    Date of Patent: January 8, 2008
    Assignee: Novo Nordisk A/S
    Inventors: Thomas Hoeg-Jensen, Svend Havelund, Jan Markussen, Soren Ostergaard, Signe Ridderberg, Per Balschmidt, Lauge Schaffer, Ib Jonassen
  • Publication number: 20070190159
    Abstract: This invention relates to sustained release preparations of insulin comprising poly-amino acid particles, insulin and one or more preservative agents, and a method of preparing such preparations.
    Type: Application
    Filed: April 10, 2007
    Publication date: August 16, 2007
    Applicant: Novo Nordisk A/S
    Inventors: Kasper Andreasen, Per Balschmidt, Lone Kimer
  • Publication number: 20060258561
    Abstract: This invention relates to NPH-insulin (crystalline preparations) that are prepared in the presence of certain high-affinity ligands for the HisB10 Zn2+-sites of the R-state insulin hexamer. Preparation of NPH-insulin in the presence of high-affinity ligand results in crystalline NPH-insulin suspensions that are absorbed more slowly from subcutis than regular NPH-insulin.
    Type: Application
    Filed: September 9, 2005
    Publication date: November 16, 2006
    Applicant: Novo Nordisk A/S
    Inventors: Per Balschmidt, Helle Olsen, Niels Kaarsholm, Peter Madsen, Palle Jakobsen, Svend Ludvigsen, Gerd Schluckebier, Dorte Steensgaard, Anders Petersen