Patents by Inventor Johan Maat

Johan Maat 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).

  • Publication number: 20060099103
    Abstract: A novel metal injection molding material contains a) from 40 to 70% by volume of metal powder, including at least 50% by weight, based on the total amount of metal, of an iron-containing powder, at least 90% by weight, based on the amount of this iron-containing powder, of the particles of which have an effective diameter of at least 40 micrometers, b) from 30 to 60% by volume of a thermoplastic binder and c) from 0 to 5% by volume of a dispersant and/or other assistants. This injection molding material is shaped by injection molding, the injection molded parts are freed from the binder and said parts freed from the binder are sintered.
    Type: Application
    Filed: October 21, 2003
    Publication date: May 11, 2006
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Hans Wohlfromm, Raimund Felder, Johan Maat, Martin Blomacher