Patents by Inventor Katharina Reichenbächer

Katharina Reichenbächer 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: 9458146
    Abstract: A crystalline sodium salt of a compound of formula I (INN: Raltegravir) or a hydrate/solvate thereof is disclosed as well as a process for obtaining the same.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: October 4, 2016
    Assignee: SANDOZ AG
    Inventors: Frtiz Blatter, Katharina Reichenbächer, Robert Ziegert, Josef Wieser, Johannes Ludescher
  • Patent number: 9394328
    Abstract: A crystalline dapagliflozin hydrate and a process for obtaining the same is described.
    Type: Grant
    Filed: November 28, 2012
    Date of Patent: July 19, 2016
    Assignee: SANDOZ AG
    Inventors: Fritz Blatter, Katharina Reichenbaecher
  • Patent number: 9303036
    Abstract: Novel crystalline HCl salts of Asenapine, methods of their preparation and related pharmaceuticals and treatments are disclosed.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: April 5, 2016
    Assignee: Sandoz AG
    Inventors: Fritz Blatter, Katharina Reichenbächer
  • Patent number: 9169262
    Abstract: Novel crystalline salts of Asenapine (I) with organic di-acids and tri-acids and to methods of their preparation are disclosed along with related pharmaceutical compositions and methods of treating psychotic diseases or disorders.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: October 27, 2015
    Assignee: SANDOZ AG
    Inventors: Fritz Blatter, Katharina Reichenbächer
  • Patent number: 8916559
    Abstract: A crystalline compound of 7-[(3R)-3-amino-1-oxo-4-(2,4,5-trifluorophenyl)butyl]-5,6,7,8-tetrahydro-3-(trifluoromethyl)-1,2,4-triazolo[4,3-a]pyrazine (INN: Sitagliptin) of formula 1 with fumaric acid or a hydrate thereof, where the molar ratio of the compound of formula 1 to fumaric acid is 1:0.6 to 1:1.3 is described.
    Type: Grant
    Filed: August 12, 2010
    Date of Patent: December 23, 2014
    Assignee: Sandoz AG
    Inventors: Fritz Blatter, Katharina Reichenbächer
  • Publication number: 20140323417
    Abstract: A crystalline dapagliflozin hydrate and a process for obtaining the same is described.
    Type: Application
    Filed: November 28, 2012
    Publication date: October 30, 2014
    Inventors: Fritz Blatter, Katharina Reichenbaecher
  • Publication number: 20140163083
    Abstract: Crystalline Asenapine salts of tartaric acid or succinic acid, wherein the salts are e.g. selected from the group consisting of Asenapine D, L-tartrate hydrate form A, Asenapine D, L-tartrate hydrate form B, Asenapine D, L-tartrate anhydrous form, Asenapine succinate form X, Asenapine succinate form, and Asenapine succinate form II are described as well as related pharmaceutical compositions and related treatment of psychotic diseases or disorders.
    Type: Application
    Filed: May 15, 2012
    Publication date: June 12, 2014
    Applicant: SANDOZ AG
    Inventors: Fritz Blatter, Katharina Reichenbächer
  • Publication number: 20140135353
    Abstract: A crystalline sodium salt of a compound of formula I (INN: Raltegravir) or a hydrate/solvate thereof is disclosed as well as a process for obtaining the same.
    Type: Application
    Filed: April 27, 2012
    Publication date: May 15, 2014
    Applicant: SANDOZ AG
    Inventors: Fritz Blatter, Katharina Reichenbächer, Robert Ziegert, Josef Wieser, Johannes Ludescher
  • Publication number: 20140128444
    Abstract: Novel crystalline salts of Asenapine (I) with organic di-acids and tri-acids and to methods of their preparation are disclosed along with related pharmaceutical compositions and methods of treating psychotic diseases or disorders.
    Type: Application
    Filed: May 15, 2012
    Publication date: May 8, 2014
    Applicant: SANDOZ AG
    Inventors: Fritz Blatter, Katharina Reichenbächer
  • Publication number: 20140121259
    Abstract: Novel crystalline HCl salts of Asenapine, methods of their preparation and related pharmaceuticals and treatments are disclosed.
    Type: Application
    Filed: May 15, 2012
    Publication date: May 1, 2014
    Applicant: SANDOZ AG
    Inventors: Fritz Blatter, Katharina Reichenbächer
  • Patent number: 8492555
    Abstract: The invention relates to crystalline salts of isobutyric acid (1R*,2R*,4R*)-2-(2-{[3-(4,7 -dimethoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester, processes for the preparation thereof, pharmaceutical compositions containing said crystalline salts, and their use as medicaments, especially as calcium channel blockers.
    Type: Grant
    Filed: October 21, 2009
    Date of Patent: July 23, 2013
    Assignee: Actelion Pharmaceuticals Ltd.
    Inventors: Stefan Abele, Stéphanie Combes, Jacques-Alexis Funel, Kurt Hilpert, Francis Hubler, Katharina Reichenbaecher, Dorte Renneberg, Markus Von Raumer
  • Patent number: 8426389
    Abstract: A crystalline form of crystalline (R)-3-(4-(2-(2-methyltetrazol-5-yl)-pyridin-5-yl)-3-fluorophenyl)-5-hydroxymethyl oxazolidin-2-one dihydrogen phosphate, methods of making the crystalline form and pharmaceutical compositions comprising the crystalline form are useful antibiotics. Further, the derivatives of the present invention may exert potent antibacterial activity versus various human and animal pathogens, including Gram-positive bacteria such as Staphylococi, Enterococci and Streptococi , anaerobic microorganisms such as Bacteroides and Clostridia, and acid-resistant microorganisms such as Mycobacterium tuberculosis and Mycobacterium avium. Accordingly, the compositions comprising the crystalline form may be used in antibiotics.
    Type: Grant
    Filed: February 3, 2010
    Date of Patent: April 23, 2013
    Assignee: Trius Therapeutics, Inc.
    Inventors: Katharina Reichenbächer, Robert J. Duguid, Jacqueline A. Ware, Douglas Phillipson
  • Publication number: 20110263667
    Abstract: The invention relates to crystalline salts of isobutyric acid (1R*,2R*,4R*)-2-(2-{[3-(4,7-dimethoxy-1H-benzoimidazol-2-yl)-propyl]-methyl-amino}-ethyl)-5-phenyl-bicyclo[2.2.2]oct-5-en-2-yl ester, processes for the preparation thereof, pharmaceutical compositions containing said crystalline salts, and their use as medicaments, especially as calcium channel blockers.
    Type: Application
    Filed: October 21, 2009
    Publication date: October 27, 2011
    Inventors: Stefan Abele, Stéphanie Combes, Jacques-Alexis Funel, Kurt Hilpert, Francis Hubler, Katharina Reichenbaecher, Dorte Renneberg, Markus Von Raumer
  • Publication number: 20100227839
    Abstract: A crystalline form of crystalline (R)-3-(4-(2-(2-methyltetrazol-5-yl)-pyridin-5-yl)-3-fluorophenyl)-5-hydroxymethyl oxazolidin-2-one dihydrogen phosphate, methods of making the crystalline form and pharmaceutical compositions comprising the crystalline form are useful antibiotics. Further, the derivatives of the present invention may exert potent antibacterial activity versus various human and animal pathogens, including Gram-positive bacteria such as Staphylococi, Enterococci and Streptococi, anaerobic microorganisms such as Bacteroides and Clostridia, and acid-resistant microorganisms such as Mycobacterium tuberculosis and Mycobacterium avium. Accordingly, the compositions comprising the crystalline form may be used in antibiotics.
    Type: Application
    Filed: February 3, 2010
    Publication date: September 9, 2010
    Applicant: TRIUS THERAPEUTICS
    Inventors: Katharina Reichenbächer, Robert J. Duguid, Jacqueline A. Simson, Douglas Phillipson