Patents by Inventor Karl-Gunnar Axelsson

Karl-Gunnar Axelsson 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: 6228409
    Abstract: Consumer milk with a defined fat content packed in packages is produced by mixing two fractions consistng of milk products with different fat content. One of the fractions has a fat content below the required fat content of the consumer milk to be produced, while the other has a fat content above the required fat content of the consumer milk. The mixing of the two fractions takes place immediately prior to, or during, the filling of the consumer milk in packages.
    Type: Grant
    Filed: April 13, 1995
    Date of Patent: May 8, 2001
    Assignee: Tetra Laval Holdings & Finance SA
    Inventor: Karl-Gunnar Axelsson
  • Patent number: 5687779
    Abstract: A fill system for use in a packaging machine is disclosed for filling a container with a primary and a secondary product. The fill system includes a primary pump system for pumping a predetermined amount of the primary product received at an inlet thereof to an outlet thereof. A primary fill pipe having an outlet overlying a container processing path along which the containers are filled and sealed by the packaging machine is connected to receive the predetermined amount of primary product from the outlet of the primary pump system. The container processing path lies generally perpendicular to the primary fill pipe. A nozzle is connected at the outlet of the fill pipe. The fill system further includes a secondary pump system for pumping a predetermined amount of the secondary product received at an inlet thereof to an outlet thereof. A secondary fill pipe is connected to receive the predetermined amount of secondary product from the outlet of the secondary pump means.
    Type: Grant
    Filed: December 4, 1996
    Date of Patent: November 18, 1997
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventors: Sven Arne Andersson, Lars Brunndahl, Arde Kirka, Michael Wagner, Karl-Gunnar Axelsson