Patents by Inventor Roberto Zaldivar

Roberto Zaldivar 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).

  • Hand-held ophthalmic polishing instrument
    Publication number: 20110106121
    Abstract: A surgical instrument and method for polishing or cleaning epithelial cells which reside in the posterior capsule of the eye is provided. The instrument is configured to have a flexible foam tip which is applied to the cells at an angle. This allows the instrument to fully access the posterior capsule and facilitates complete polishing or cleaning of the lens of the eye.
    Type: Application
    Filed: October 30, 2009
    Publication date: May 5, 2011
    Inventor: Roberto Zaldivar