Patents Assigned to AB Hassle
  • Novel pharmacologically active compound pyridyl methylsulfinyl benzimidazole
    Patent number: 5039806
    Abstract: Novel compounds of the formula ##STR1## pharmaceutical compositions containing such compounds as active ingredient, and the use of the compounds in medicine.
    Type: Grant
    Filed: September 18, 1989
    Date of Patent: August 13, 1991
    Assignee: AB Hassle
    Inventors: Arne E. Brandstram, Stig A. I. Carlsson, Britt I. M. Kallsson, Per L. Lindberg
  • Therapeutically active chloro substituted benzimidazoles
    Patent number: 4965269
    Abstract: The novel compounds of the formula I ##STR1## wherein Cl is in 5 or 6 position and whereby R is the group --CH.sub.2 OCOOR.sup.1, wherein R.sup.1 is a straight or branched alkyl containing 1-6 carbon atoms or benzyl,or R.sup.1 is the group --(CH.sub.2).sub.n ##STR2## --(CH.sub.2).sub.n COOH or --(CH.sub.2).sub.n SO.sub.3 H wherein n is 1-6 and physiologically acceptable salts thereof as well as intermediates, pharmaceutical compositions containing such compounds as active ingredient, and the use of the compounds in medicine.
    Type: Grant
    Filed: December 20, 1989
    Date of Patent: October 23, 1990
    Assignee: AB Hassle
    Inventors: Arne E. Brandstrom, Per L. Lindberg, Carl I. Starke, Gunnel E. Sunden
  • Substituted 2-[pyridylalkylenesulfinyl]-benzimidazoles with gastric acid secretion inhibiting effects
    Patent number: 4045563
    Abstract: Compounds having the structural formula ##STR1## PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME, AND THE USE THEREOF FOR AFFECTING GASTRIC ACID SECRETION; INTERMEDIATE PRODUCTS HAVING THE STRUCTURAL FORMULA ##STR2## AND METHODS FOR PREPARING THE SAME.
    Type: Grant
    Filed: November 11, 1975
    Date of Patent: August 30, 1977
    Assignee: AB Hassle
    Inventors: Peder Bernhard Berntsson, Stig Ake Ingemar Carlsson, Lars Erik Garberg, Ulf Krister Junggren, Sven Erik Sjostrand, Gunhild Wika VON Wittken Sundell
  • Benzimidazole derivatives useful as gastric acid secretion inhibitors
    Patent number: 4045564
    Abstract: Compounds having the structure ##STR1## AS WELL AS PHARMACEUTICAL COMPOSITIONS CONTAINING THE SAME AND A METHOD OF INHIBITING THE GASTRIC ACID SECRETION BY ADMINISTERING THEM.
    Type: Grant
    Filed: February 4, 1976
    Date of Patent: August 30, 1977
    Assignee: AB Hassle
    Inventors: Peder Bernhard Berntsson, Stig Ake Ingemar Carlsson, Lars Erik Garberg, Ulf Krister Junggren, Sven Erik Sjostrand, Gunhild Wika VON Wittken Sundell