Patents Assigned to Oy Panimolaboratorio - Bryggerilaboratorium AB
  • Yeast agglutination genes and yeast containing them
    Patent number: 5585271
    Abstract: An agglutination gene of 4.7.+-.0.2 kb in yeast which codes for a polypeptide which exhibits agglutinative activity.
    Type: Grant
    Filed: November 18, 1994
    Date of Patent: December 17, 1996
    Assignees: Sapporo Breweries Ltd., Oy Panimolaboratorio-Bryggerilaboratorium AB
    Inventors: Junji Watari, Yoshihiro Takata, Masahiro Ogawa, Merja Penttila, Maija-Leena Onnela, Sirkka Keranen
  • Process for accelerated beer production by integrative expression in the PGK1 or ADC1 genes
    Patent number: 5108925
    Abstract: The present invention describes a shortened process for the production of beer, brewer's yeast strains having .alpha.-acetolactate decarboxylase activity (EC 4.1.1.5.), the method for the construction of such yeast strains and the recombinant DNA cloning vectors used. The method involves integrating the .alpha.-acetolactate decarboxylase gene into the ADC1 or PGK1 gene.
    Type: Grant
    Filed: March 17, 1989
    Date of Patent: April 28, 1992
    Assignee: Oy Panimolaboratorio - Bryggerilaboratorium AB
    Inventors: Tor-Magnus Enari, Matti J. Nikkola, Maija-Liisa A. Suthko, Merja E. Penttila, Paivi M. Lehtovaara-Helenius