Patents by Inventor Membrane Technology and Rresearch, Inc

Membrane Technology and Rresearch, Inc 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).

  • HYBRID PARALLEL / SERIAL PROCESS FOR CARBON DIOXIDE CAPTURE FROM COMBUSTION EXHAUST GAS USING A SWEEP-BASED MEMBRANE SEPARATION STEP
    Publication number: 20130058853
    Abstract: A gas separation process for treating an exhaust gas stream from a combustion processes. The invention involves routing a first portion of the exhaust stream to a carbon dioxide capture step, and flowing a second portion of the exhaust stream and at least a portion of an off-gas stream from the carbon dioxide capture step across the feed side of a membrane, while flowing a sweep gas stream, usually air, across the permeate side, and then passing the resulting permeate sweep stream back to the combustor.
    Type: Application
    Filed: October 31, 2012
    Publication date: March 7, 2013
    Applicant: MEMBRANE TECHNOLOGY AND RRESEARCH, INC
    Inventor: Membrane Technology and Rresearch, Inc