Patents by Inventor Alexander Daus

Alexander Daus 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).

  • Method for producing ceramic objects
    Publication number: 20060198916
    Abstract: A process for forming a ceramic object using selective laser sintering of ceramic powder is provided. The chemical composition and size distribution of the powder may be varied between various regions of the object, and the temperature achieved by laser heating may be varied between regions to achieve the desired degree of densification. In one embodiment, a ceramic mold (1) is formed in to have an envelope portion (4) and a core portion (7) with differing properties using a fast prototyping laser sintering process.
    Type: Application
    Filed: April 1, 2004
    Publication date: September 7, 2006
    Inventors: Alexander Beeck, Boris Bublath, Nikolai-Alexander Daus, Dirk Goldschmidt
  • Combination socket-wrench handle and hammer
    Patent number: D724406
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: March 17, 2015
    Assignee: Wuerth International AG
    Inventors: Andreas Dierolf, Alexander Daus, Frank Kollmar, Markus Kuehner