Patents by Inventor Aloys Hutterman

Aloys Hutterman 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 conglutinating wood particles into formed bodies
    Patent number: 5505772
    Abstract: A process for conglutinating wood fragments wherein the wood has middle lamella lignin, comprises incubating the wood fragments in an incubation mixture containing a phenol oxidizing enzyme thereby activating the middle lamella lignin. This makes it possible to produce formed bodies such as fiber boards, for example, without chemical disintegration and without addition of binders.
    Type: Grant
    Filed: April 8, 1993
    Date of Patent: April 9, 1996
    Assignee: Pfleiderer Unternehmensverwaltgung GmbH & Co., KG
    Inventors: Alireza Kharazipour, Aloys Hutterman, Gerhard Kuhne, Martin Rong
  • Process for the treatment of oxygenated exhaust gases
    Patent number: 4977090
    Abstract: A process for the decontamination of oxygenated gases comprises growing a mycelium of pocket rot mushrooms on a substrate and bringing the exhaust gas into contact with the mycelium. The substrate comprises a waste material, such as agricultural, forestry, or fishery wastes, or wastes from the wood pulping industry. The mycelium and the substrate are shaped into body forms of a desired configuration which promote contact of the oxygenated gas with the mycelium in particular environments.
    Type: Grant
    Filed: March 3, 1989
    Date of Patent: December 11, 1990
    Inventors: Aloys Hutterman, Andrzej Majcherczyk, Frantisek Zadrazil