Patents by Inventor Lucas Brickweg

Lucas Brickweg 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).

  • Plastic pipe made of polyolefin
    Patent number: 7855246
    Abstract: A plastic pipe is made of a cross-linked polyolefin to be utilized in, but not limited to, potable water applications. Certain antioxidants and stabilizers are added to a process for producing the plastic pipe. The added antioxidants and stabilizers remain as key components in the final plastic pipes, providing superior long term stability and resistance to oxidative degradation, the latter being caused by but not limited to, chlorinated water environments. At least a primary stabilizer is used in the material.
    Type: Grant
    Filed: December 5, 2007
    Date of Patent: December 21, 2010
    Assignee: Uponor Innovation Ab
    Inventors: Jan Ericsson, Jacob John, Lucas Brickweg
  • PLASTIC PIPE MADE OF POLYOLEFIN
    Publication number: 20090149588
    Abstract: A plastic pipe is made of a cross-linked polyolefin to be utilized in, but not limited to, potable water applications. Certain antioxidants and stabilizers are added to a process for producing the plastic pipe. The added antioxidants and stabilizers remain as key components in the final plastic pipes, providing superior long term stability and resistance to oxidative degradation, the latter being caused by but not limited to, chlorinated water environments. At least a primary stabilizer is used in the material.
    Type: Application
    Filed: December 5, 2007
    Publication date: June 11, 2009
    Applicant: Uponor Innovation Ab
    Inventors: Jan Ericsson, Jacob John, Lucas Brickweg