Patents by Inventor Malgorzata Bugajski

Malgorzata Bugajski 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: 7182891
    Abstract: This invention concerns a non-basic refractory batch as well as its use.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: February 27, 2007
    Assignee: Refractory Intellectual Property GmbH & Co. KG
    Inventors: Malgorzata Bugajski, Karl-Heinz Dott, Alfons Lueftenegger
  • Publication number: 20040102307
    Abstract: This invention concerns a non-basic refractory batch as well as its use.
    Type: Application
    Filed: November 12, 2003
    Publication date: May 27, 2004
    Applicant: Refractory Intellectual Property GmbH & Co. KG
    Inventors: Malgorzata Bugajski, Karl-Heinz Dott, Alfons Lueftenegger