Patents by Inventor Jens Lindbjerg

Jens Lindbjerg 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).

  • Patent number: 6280879
    Abstract: The invention relates to a cheap and fast method for the production of electrode/current collector laminates, the electrode layer having a thickness of at least 20 &mgr;m. The current collector foil is provided with an electrode paste coating on at least one of its sides by filling paste into the cells or grooves of a patterned matrice roll; transferring paste from the matrice roll onto the current collector foil by a printing operation involving contacting the matrice roll and the current collector foil or alternatively contacting the matrice roll with an offset roll which in turn is in contact with the current collector foil; drying the layer of paste printed onto the current collector; and optionally repeating the process until the desired thickness of the electrode layer is obtained.
    Type: Grant
    Filed: December 3, 1998
    Date of Patent: August 28, 2001
    Assignee: Danionics A/S
    Inventors: Torben Paarup Andersen, Jens Lindbjerg, Steen Yde-Andersen