Patents by Inventor Robert H. Rees

Robert H. Rees 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).

  • Composition for filtering and removing particles and/or constituents from a fluid
    Patent number: 10066197
    Abstract: Filter-aid materials are disclosed herein, and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component. Further disclosed herein are filter-aid materials and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component, and wherein the filter-aid material further comprises an at least one additional filtration component mixed with the at least one filterable composite adsorbent.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: September 4, 2018
    Assignee: Imerys Filtration Minerals, Inc.
    Inventors: Qingchun Hu, George A. Nyamekye, Robert H. Rees, Niels S. Mastrup, Larisa Tihomirov, Walter N. Pavlakovich
  • COMPOSITION FOR FILTERING AND REMOVING PARTICLES AND/OR CONSTITUENTS FROM A FLUID
    Publication number: 20160289618
    Abstract: Filter-aid materials are disclosed herein, and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component. Further disclosed herein are filter-aid materials and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component, and wherein the filter-aid material further comprises an at least one additional filtration component mixed with the at least one filterable composite adsorbent.
    Type: Application
    Filed: June 14, 2016
    Publication date: October 6, 2016
    Inventors: Qingchun HU, George A. Nyamekye, Robert H. Rees, Niels S. Mastrup, Larisa Tihomirov, Walter N. Pavlakovich
  • COMPOSITION FOR FILTERING AND REMOVING PARTICLES AND/OR CONSTITUENTS FROM A FLUID
    Publication number: 20120172195
    Abstract: Filter-aid materials are disclosed herein, and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component. Further disclosed herein are filter-aid materials and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component, and wherein the filter-aid material further comprises an at least one additional filtration component mixed with the at least one filterable composite adsorbent.
    Type: Application
    Filed: March 16, 2012
    Publication date: July 5, 2012
    Inventors: Qingchun Hu, George A. Nyamekye, Robert H. Rees, Niels S. Mastrup, Larisa Tihomirov, Walter N. Pavlakovich
  • Composition for Filtering and Removing Particles and/or Constituents from a Fluid
    Publication number: 20090261041
    Abstract: Filter-aid materials are disclosed herein, and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component. Further disclosed herein are filter-aid materials and processes, systems, and methods using such filter-aid materials for filtering and removing particles and/or constituents from a fluid, wherein the filter-aid material comprises at least one filterable composite adsorbent comprising at least one adsorbent component formed in-situ on at least one filtration component, and wherein the filter-aid material further comprises an at least one additional filtration component mixed with the at least one filterable composite adsorbent.
    Type: Application
    Filed: July 13, 2007
    Publication date: October 22, 2009
    Applicant: World Minerals Inc.
    Inventors: Qingchun Hu, George A. Nyamekye, Robert H. Rees, Niels S. Mastrup, Larisa Tihomirov, Walter N. Pavlakovich