Patents by Inventor Janneck Peersman

Janneck Peersman 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).

  • Pre-alloyed bond powders
    Patent number: 7077883
    Abstract: The present invention relates to a pre-alloyed powder and its use as a bond powder in the manufacture of powder metallurgy parts and of diamond tools in particular. A pre-alloyed powder is disclosed, based on the iron-copper dual phase system, additionally containing Co, Ni, Mo, W, oxides or carbides as reinforcing elements in the iron phase, and Sn in the copper phase.
    Type: Grant
    Filed: September 28, 2004
    Date of Patent: July 18, 2006
    Assignee: Umicore
    Inventors: Bert-Jan Kamphuis, Janneck Peersman
  • Pre-alloyed bond powders
    Publication number: 20050106057
    Abstract: The present invention relates to a pre-alloyed powder and its use as a bond powder in the manufacture of powder metallurgy parts and of diamond tools in particular. A pre-alloyed powder is disclosed, based on the iron-copper dual phase system, additionally containing Co, Ni, Mo, W, oxides or carbides as reinforcing elements in the iron phase, and Sn in the copper phase.
    Type: Application
    Filed: September 28, 2004
    Publication date: May 19, 2005
    Inventors: Bert-Jan Kamphuis, Janneck Peersman