Patents by Inventor Trisha May

Trisha May 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).

  • IONIC REMOVAL PROCESS USING FILTER MODIFICATION BY SELECTIVE INORGANIC ION EXCHANGER EMBEDMENT
    Publication number: 20120043280
    Abstract: New methods of removing impurities from solvent-based compositions using inorganic particle-embedded filters and an ion exchange process are provided. The methods comprise passing a composition through a filter embedded with inorganic particles to yield a filtered composition. Filters comprising filtration media embedded with inorganic particles and methods of producing the same are also provided.
    Type: Application
    Filed: August 20, 2010
    Publication date: February 23, 2012
    Applicant: BREWER SCIENCE INC.
    Inventors: Heping Wang, Robert Parker, Joseph D. Graber, Dan W. Hawley, Ryan L. Buschjost, Trisha May