Patents by Inventor Lennart Holmgren

Lennart Holmgren 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).

  • Thermoelectric generator unit
    Patent number: 6034318
    Abstract: The invention refers to a thermoelectric generator unit comprising a plurality of thermoelectric elements (1) of alternately p and n character and electrically series connected by means of metal connector members (2), the elements having essentially cylindrical shape.
    Type: Grant
    Filed: September 2, 1998
    Date of Patent: March 7, 2000
    Assignee: Volvo Aero Corporation
    Inventors: Hans Lycke, Lennart Holmgren
  • Dietary fiber product
    Patent number: 4915960
    Abstract: The present invention relates to dietary fiber based on the husks or outer parts of grain, wherein the fiber content exceeds 70% and the content of phytic acid is less than 0.5% by weight.
    Type: Grant
    Filed: March 15, 1988
    Date of Patent: April 10, 1990
    Assignee: Tricum AB
    Inventor: Lennart Holmgren
  • Method of preparing a water absorbing dietary fibre product
    Patent number: 4765994
    Abstract: The present invention relates to dietary fibre based on the husks or outer parts of grain, wherein the fibre content exceeds 70% and the content of phytic acid is less than 0.5% by weight.
    Type: Grant
    Filed: November 6, 1986
    Date of Patent: August 23, 1988
    Assignee: Tricum AB
    Inventor: Lennart Holmgren