Patents by Inventor Janis Jerumanis

Janis Jerumanis 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).

  • Process for the production of a colloidally stable beer
    Patent number: 4411914
    Abstract: This invention relates to a process for the production of a colloidally sle beer. More particularly, the object of the invention is to modify the common method of preparation of beer, in order to improve the colloidal stability of the beer, i.e. in order to reduce the colloidal turbidity in the beer.A sufficient proportion of polyphenoloxidase is added to the brew or to the wort for precipitating the polymers formed by oxidation of the polyphenols by said polyphenoloxidase, jointly with the proteins in presence, the obtained precipitate being separated by filtration after the oxidation of the malt.
    Type: Grant
    Filed: December 3, 1981
    Date of Patent: October 25, 1983
    Assignee: Compagnie Internationale de Participation et d'Investissement Cipari S.A.
    Inventors: Andre F. O. Devreux, Janis Jerumanis