Patents by Inventor Bernd Helmut Rehm

Bernd Helmut Rehm 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).

  • COMPOSITIONS FOR SEPARATION METHODS
    Publication number: 20130337528
    Abstract: This invention relates generally to the fields of separation and conversion technologies, and more particularly to materials for use in tangential-flow filtration techniques. The tangential-flow materials are useful in a wide range of separation and conversion processes, including those reliant on reverse osmosis, microfiltration, ultrafiltration, or nanofiltration semipermeable filtration membranes, and provide efficient methods for purifying or producing various target substances, including biopolymer particles for use in tangential-flow filtration.
    Type: Application
    Filed: December 9, 2011
    Publication date: December 19, 2013
    Inventors: Tracy Thompson, Bernd Helmut Rehm, Andrew Brian Herbert, Edward George Saravolac