Patents by Inventor Rachel E. Hauser

Rachel E. Hauser 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).

  • Release aids for releasing silicone hydrogel ophthalmic lenses
    Publication number: 20100230837
    Abstract: This invention includes methods and systems for processing hydrogel biomedical devices, such as ophthalmic lenses using polyethylene glycol to facilitate release of the devices from a mold part.
    Type: Application
    Filed: May 19, 2010
    Publication date: September 16, 2010
    Inventors: Diana Zanini, Douglas G. Vanderlaan, James D. Ford, Vincent H. Barre, Rachel E. Hauser
  • Facilitating release of silicone hydrogel ophthalmic lenses
    Patent number: 7789507
    Abstract: This invention includes methods and systems for processing hydrogel biomedical devices, such as ophthalmic lenses using polyethylene glycol to facilitate release of the devices from a mold part.
    Type: Grant
    Filed: February 7, 2007
    Date of Patent: September 7, 2010
    Assignee: Johnson & Johnson Vision Care, Inc.
    Inventors: Diana Zanini, Douglas G. Vanderlaan, James D. Ford, Vincent H. Barre, Rachel E. Hauser