Patents Assigned to Firma Maul & Co. - Chr. Belser GMBH
  • Process for purifying gases loaded in particular with chemical residues
    Patent number: 5938816
    Abstract: A process for the purification of gases loaded in particular with chemical residues, in particular of the exhaust air from printing equipment, in which process the gas to be purified is drawn off from the regions producing the impurities and led via piping to an arrangement of adsorber-filter cartridges that serve for the separation of the impurities from the gas and are periodically separated in a cyclical manner from the exhaust flow for the carrying out of a regeneration process.
    Type: Grant
    Filed: May 13, 1997
    Date of Patent: August 17, 1999
    Assignee: Firma Maul & Co. - Chr. Belser GMBH
    Inventors: Rainer Harle, Winfried Marquardt