Patents by Inventor Maurice A. Roe

Maurice A. Roe 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).

  • Treating biomass material
    Patent number: 5542962
    Abstract: A method of treating biomass material e.g. straw, comprises heating the biomass material to a treatment temperature below a temperature at which the material would undergo combustion, washing the biomass material, and partially redrying the washed material thereby to produce a material which may be used as a substitute for peat.
    Type: Grant
    Filed: March 29, 1994
    Date of Patent: August 6, 1996
    Assignee: Fi-Pro Limited
    Inventors: Robert C. A. W. Ollerenshaw, Maurice A. Roe