Patents by Inventor John ALDEBORGH

John ALDEBORGH 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).

  • Polishing Pad Having Micro-Grooves On The Pad Surface
    Publication number: 20080085661
    Abstract: A polishing pad is provided herein, which may include a plurality of soluble fibers having a diameter in the range of about 5 to 80 micrometers, and an insoluble component. The pad may also pad include a first surface having a plurality of micro-grooves, wherein the soluble fibers form the micro-grooves in the pad. The micro-grooves may have a width and/or depth up to about 150 micrometers. In addition, a method of forming the polishing pad and a method of polishing a surface with the polishing pad is disclosed.
    Type: Application
    Filed: July 19, 2007
    Publication date: April 10, 2008
    Applicant: INNOPAD, INC.
    Inventors: Oscar HSU, Marc JIN, David WELLS, John ALDEBORGH