Patents by Inventor Robert Krall

Robert Krall 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).

  • Implantable product with improved aqueous interface characteristics and method for making and using same
    Publication number: 20050129735
    Abstract: An implantable medical device including a porous membrane that is treated with a hydrophilic substance to obtain rapid optimum visualization using technology for viewing inside of a mammalian body. These technologies include ultrasound echocardiography and video imaging such as that used during laparoscopic procedures.
    Type: Application
    Filed: February 4, 2005
    Publication date: June 16, 2005
    Inventors: Alonzo Cook, Warren Cutright, Robert Krall, William Montgomery