Patents by Inventor Adrianus Franciscus van der Geest

Adrianus Franciscus van der Geest 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: 6403002
    Abstract: Method for producing a shaped body, which method comprises the following steps; (1) applying a layer of pulverulent material to a surface, (2) patternwise applying at least one liquid to the layer of pulverulent material, forming a layer of patternwise bound-together pulverulent material, (3) repeating steps (1) and (2) a predefined number of times, so that a number of successive layers of patternwise bound-together powder, is formed, the successive layers of bound-together pulverulent material together forming the shaped body, and (4) removing the unbound powder, in which the liquid comprises water and the pulverulent material comprises at least one component which forms a binder after contact with water in step (2).
    Type: Grant
    Filed: December 3, 1999
    Date of Patent: June 11, 2002
    Assignee: Buss Muller Technology GmbH
    Inventor: Adrianus Franciscus van der Geest