Patents by Inventor Ellg.ang.rd S.o slashed.e Pedersen

Ellg.ang.rd S.o slashed.e Pedersen 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).

  • Heat exchange plate having a reinforced edge structure
    Patent number: 6073687
    Abstract: A heat exchanger plate for use in a plate heat exchanger is made of a plate material which is pressed such that a gasket groove is formed, the gasket groove essentially extending along the edge of the heat exchanger plate. The plate material between the gasket groove and the edge of the heat exchanger plate is corrugated. The outermost portion of the heat exchanger plate is shaped as a plane face at least in an area along the edge of the heat exchanger plate, and the plane face is essentially positioned in the central plane of the pressed heat exchanger plate.
    Type: Grant
    Filed: January 12, 1999
    Date of Patent: June 13, 2000
    Assignee: APV Heat Exchanger A/S
    Inventors: Benny Jensen, Ellg.ang.rd S.o slashed.e Pedersen, Jes Hansen Petersen