Patents Assigned to DICTUC S.A.
  • Aroma recovery equipment from fermentation vats
    Patent number: 11618868
    Abstract: The present invention is a aroma recovery equipment from gases exhausted of fermentation vats comprising a first recovery group (100) comprising a first condenser (110) operating at a first temperature of recovered aromas; one second recovery group (200) comprising a second condenser (210) operating at a second temperature of recovered aromas; a cooling group (300) to provide cold by a cooling fluid (301) to said first recovery group (100) via a first fluid connection (302) and to said second recovery group (200) via a second fluid connection (303); control means (400) configured to coordinately control the temperature of said first recovery group (100) and the temperature of said second recovery group (200); and a mobile housing (500) containing said first recovery group (100), said second recovery group (200), said cooling group (300) and said control means (400).
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: April 4, 2023
    Assignees: PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE, SOCIEDAD ANÓNIMA VIÑA SANTA RITA, DICTUC S.A
    Inventors: José Ricardo Pérez Correa, Martín Rodrigo Cárcamo Behrens, Camilo Andrés Concha Muñoz, Eduardo Andrés Alemparte Benavente, José Miguel Benavente Pereira, Jorge Alberto Heiremans Bunster, Eduardo Esteban Agosín Trumper
  • AROMA RECOVERY EQUIPMENT FROM FERMENTATION VATS
    Publication number: 20190330578
    Abstract: The present invention is a aroma recovery equipment from gases exhausted of fermentation vats comprising a first recovery group (100) comprising a first condenser (110) operating at a first temperature of recovered aromas; one second recovery group (200) comprising a second condenser (210) operating at a second temperature of recovered aromas; a cooling group (300) to provide cold by a cooling fluid (301) to said first recovery group (100) via a first fluid connection (302) and to said second recovery group (200) via a second fluid connection (303); control means (400) configured to coordinately control the temperature of said first recovery group (100) and the temperature of said second recovery group (200); and a mobile housing (500) containing said first recovery group (100), said second recovery group (200), said cooling group (300) and said control means (400).
    Type: Application
    Filed: December 20, 2017
    Publication date: October 31, 2019
    Applicants: PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE, SOCIEDAD ANÓNIMA VIÑA SANTA RITA, DICTUC S.A
    Inventors: José Ricardo PÉREZ CORREA, Martín Rodrigo CÁRCAMO BEHRENS, Camilo Andrés CONCHA MUÑOZ, Eduardo Andrés ALEMPARTE BENAVENTE, José Miguel BENAVENTE PEREIRA, Jorge Alberto HEIREMANS BUNSTER, Eduardo Esteban AGOSÍN TRUMPER
  • Modified Saponin Molluscicide
    Publication number: 20070196517
    Abstract: Saponins from plant materials are alkaline modified and used as molluscicides.
    Type: Application
    Filed: April 25, 2007
    Publication date: August 23, 2007
    Applicant: DICTUC S.A.
    Inventor: Ricardo San Martin