Patents by Inventor Ng Sing Boon

Ng Sing Boon 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).

  • PROCESS FOR PRODUCTION OF A DENTAL COMPONENT AND ARRANGEMENT OF SUCH COMPONENT
    Publication number: 20090274993
    Abstract: A manufacturing method and dental component are provided in which first and second cast parts are used with a casting material, such as a gel slurry, to form the dental component. The first cast part can be positioned in a space of the second cast part and a gel slurry can be applied intermediate the first and second cast parts. The gel slurry can then be solidified to form a solidified gel slurry. The first cast part can then be removed together with the solidified gel slurry from the second cast part. The solidified gel slurry can then be machined to form an exterior shape corresponding to a desired exterior shape of the dental component. Finally, the solidified gel slurry can be sintered.
    Type: Application
    Filed: December 22, 2006
    Publication date: November 5, 2009
    Applicant: NOBEL BIOCARE SERVICES AG
    Inventors: Lennart Bergstrom, Erik Laarz, Erik Adolfsson, Ng Sing Boon, Matts Andersson