Patents by Inventor Poh Loo Lee

Poh Loo Lee 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).

  • Layer for use in a domestic appliance
    Patent number: 7663075
    Abstract: Disclosed is a layer for use in a domestic appliance, based on a sol-gel precursor. This layer can be obtained by screen-printing and comprises an organosilane compound. The layer is obtained from a concentrated pre-polymerized sol-gel precursor. The layer can be used as an insulating layer or as a conductive layer in a heating element. Furthermore, the layer can be used for decorative purposes.
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: February 16, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Poh Loo Lee, Gerard Cnossen, Marcel Rene Boehmer, Sandor Nemeth, Pieter Johannes Werkman
  • Sol-gel based heating element
    Patent number: 7645963
    Abstract: A heating element includes an electrically insulating layer and an electrically conductive layer. At least the electrically conductive layer is based on a hybrid sol-gel precursor including an organosilane compound.
    Type: Grant
    Filed: October 29, 2003
    Date of Patent: January 12, 2010
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Pieter Johannes Werkman, Gerard Cnossen, Marcel Rene Boehmer, Poh Loo Lee, Gim Hong Tan