Patents by Inventor Angus W. Morrison

Angus W. Morrison 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).

  • Biomass production apparatus
    Patent number: 5137828
    Abstract: The production of biomass, such as algae, is carried out in a substantially transparent tube wound on an upstanding core structure. The exterior surface of the tube is exposed to natural light and the tube and/or the core is adapted to encourage light penetration into the tube in the region of contact between the tube and the core structure.
    Type: Grant
    Filed: April 15, 1991
    Date of Patent: August 11, 1992
    Assignee: Biotechna Limited
    Inventors: Lee F. Robinson, Angus W. Morrison