Patents by Inventor Lori Shaffer

Lori Shaffer 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).

  • Cleanroom wiper
    Publication number: 20070010153
    Abstract: A wiper for use in a cleanroom environment made of a knitted, continuous synthetic filaments is disclosed. The wiper has a specified pore size distribution that enhances the wiping ability of the wiper. The wiper has improved wiping ability, low lint and low extractable ions making it suitable for use in critical cleanroom environments.
    Type: Application
    Filed: December 2, 2005
    Publication date: January 11, 2007
    Inventors: Lori Shaffer, Ali Yahiaoui, Eugenio Varona
  • Cleanroom wiper
    Publication number: 20070010148
    Abstract: A wiper for use in a cleanroom environment made of a knitted, continuous synthetic filaments is disclosed. The wiper has a surfactant added to the surface of the knitted substrate. The wiper has improved wiping ability, low lint and low extractable ions making it suitable for use in critical cleanroom environments.
    Type: Application
    Filed: December 2, 2005
    Publication date: January 11, 2007
    Inventors: Lori Shaffer, Ali Yahiaoui, Eugenio Varona