Patents Assigned to Sistemas Naturales Internacionales, S.A., Sinatin, S.A.
  • Natural oak aroma for accelerating aging of alcoholic beverages
    Patent number: 4350708
    Abstract: A natural oak aroma for accelerating the aging of wine, spirits, and liqueurs is prepared by extracting oak wood shavings with a solution of ethanol in water to produce a first extract, extracting oak wood shavings with demineralized water to produce a second extract and combining the first and second extracts.
    Type: Grant
    Filed: May 7, 1980
    Date of Patent: September 21, 1982
    Assignee: Sistemas Naturales Internacionales, S.A., Sinatin, S.A.
    Inventor: Jose I. Ruiz de Palacios