Patents by Inventor Gunnel Sunden

Gunnel Sunden 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: 7514560
    Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H -benzimidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole.
    Type: Grant
    Filed: May 4, 2006
    Date of Patent: April 7, 2009
    Assignee: AstraZeneca AB
    Inventors: Karin Lövqvist, Gunnel Sundén, David Noreland, Ingvar Ymén
  • Publication number: 20070072913
    Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole.
    Type: Application
    Filed: May 4, 2006
    Publication date: March 29, 2007
    Inventors: Karin Lovqvist, Gunnel Sunden, David Noreland, Ingvar Ymen
  • Patent number: 6919379
    Abstract: Novel compounds of formula (I) wherein R1 represents hydrogen; R2 represents hydroxy, fluoro, or an oxo group; R3 represents hydrogen; R4 represents hydrogen; and pharmaceutically acceptable salts, solvates, and the stereoisomers thereof, with the exception of the racemate of (3-amino-2-hydroxypropyl)sulphinic acid. The compounds are useful in therapy, especially for the treatment of reflux disease.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: July 19, 2005
    Assignee: AstraZeneca AB
    Inventors: Kevin Fitzpatrick, William Geiss, Anders Lehmann, Gunnel Sundén, Sverker Von Unge
  • Publication number: 20050032842
    Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole.
    Type: Application
    Filed: December 22, 2003
    Publication date: February 10, 2005
    Inventors: Karin Lovqvist, Gunnel Sunden, David Noreland, Ingvar Ymen
  • Publication number: 20040152775
    Abstract: Novel compounds of formula (I) wherein R1 represents hydrogen; R2 represents hydroxy, fluoro or an oxo group; R3 represents hydrogen; R4 represents hydrogen; and pharmaceutically acceptable salts, solvates and the stereoisomers thereof, with the exception of the racemate of (3-amino-2-hydroxypropyl)sulphinic acid. The compounds are useful in therapy, especially for the treatment of reflux disease. The invention is also related to processes for their preparation, intermediates of said process and pharmaceutical compositions containing said therapeutically active compounds and to the use of said active compounds in therapy.
    Type: Application
    Filed: January 13, 2004
    Publication date: August 5, 2004
    Inventors: Kevin Fitzpatrick, William Geiss, Anders Lehmann, Gunnel Sunden, Sverker Von Unge
  • Patent number: 6716834
    Abstract: There is provided compounds of formulae I and IA wherein Y, R1, R2, R3, D1 and D2 have meanings given in the description which are useful as, or as prodrugs of, competitive inhibitors of trypsin-like proteases, such as thrombin, and in particular in the treatment of conditions where inhibition of thrombin is required (e.g. thrombosis) or as anticoagulants.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: April 6, 2004
    Assignee: AstraZeneca AB
    Inventors: Kjell Andersson, Tord Inghardt, Olle Karlsson, Marcel Linschoten, Jan-Erik Nyström, Gunnel Sundén
  • Publication number: 20020156284
    Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole.
    Type: Application
    Filed: February 13, 2002
    Publication date: October 24, 2002
    Inventors: Karin Lovqvist, Gunnel Sunden, David Noreland, Ingvar Ymen
  • Patent number: 6384059
    Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl-1H-benzimidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole.
    Type: Grant
    Filed: August 15, 2000
    Date of Patent: May 7, 2002
    Assignee: AstraZëneca AB
    Inventors: Karin Lövqvist, Gunnel Sundén, David Noreland, Ingvar Ymén
  • Patent number: 6150380
    Abstract: The present invention relates to a novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benz imidazole, known under the generic name omeprazole. Further, the present invention also relates to the use of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benz imidazole for the treatment of gastrointestinal disorders, pharmaceutical compositions containing it as well as processes for the preparation of the novel crystalline form of 5-methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]-1H-benz imidazole.
    Type: Grant
    Filed: December 10, 1998
    Date of Patent: November 21, 2000
    Assignee: Astra Aktiebolag
    Inventors: Karin Lovqvist, Gunnel Sunden, David Noreland, Ingvar Ymen