Patents by Inventor Ravindra Ravanur

Ravindra Ravanur 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).

  • SYSTEMS AND METHODS FOR FABRICATION OF FORWARD OSMOSIS MEMBRANES USING ROLL-TO-ROLL PROCESSING
    Publication number: 20150273399
    Abstract: Examples are described including membrane fabrication systems using roll-to-roll processing to fabricate a forward osmosis membrane. Fabric supported by a solid sheet may be cast with a polymer and a selectivity layer may be applied to form the forward osmosis membrane. The forward osmosis membrane supported by the solid sheet may be delaminated using an alcohol.
    Type: Application
    Filed: November 1, 2013
    Publication date: October 1, 2015
    Inventors: Il-Juhn Roh, Ravindra Ravanur, Aleksandr Noy, Olgica Bakajin