Patents by Inventor Garth R. Parker

Garth R. Parker 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).

  • Mixed salt suspension polymerization process and resins and catalysts produced thereof
    Patent number: 10239963
    Abstract: This invention relates to no-salt and mixed salt suspension polymerization processes for water-soluble monomers and resins and relates to catalysts produced from the same.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: March 26, 2019
    Assignee: ROHM AND HAAS COMPANY
    Inventors: Takashi Masudo, Robert J. Olsen, Garth R. Parker, Jr., Jose A. Trejo
  • MIXED SALT SUSPENSION POLYMERIZATION PROCESS AND RESINS AND CATALYSTS PRODUCED THEREOF
    Publication number: 20150105487
    Abstract: This invention relates to no-salt and mixed salt suspension polymerization processes for water-soluble monomers and resins and relates to catalysts produced from the same.
    Type: Application
    Filed: June 7, 2013
    Publication date: April 16, 2015
    Applicant: ROHM AND HAAS COMPANY
    Inventors: Takashi Masudo, Robert J. Olsen, Garth R. Parker, Jr., Jose A. Trejo
  • Water treatment process
    Patent number: 7828980
    Abstract: A process for removing target ion(s) from a for-treatment water containing the target ion(s) is provided. Also provided is a method for improving the efficiency of an electrochemical cell for target ion(s) destruction.
    Type: Grant
    Filed: March 26, 2008
    Date of Patent: November 9, 2010
    Assignee: Rohm and Haas Company
    Inventor: Garth R. Parker
  • Adsorbent bed and water treatment method of use
    Patent number: 7625487
    Abstract: An adsorptive bed having hydrous iron oxide and calcium carbonate materials. The adsorptive bed is useful in water treatment applications for removing metal contaminants, particularly for removing arsenic-containing ions.
    Type: Grant
    Filed: December 29, 2008
    Date of Patent: December 1, 2009
    Assignee: Rohm and Haas Company
    Inventors: Patricia A. Crawford, Charles J. Hickey, Garth R. Parker, Jr., Jose Antonio Trejo
  • Adsorbent bed for water treatment
    Publication number: 20090184054
    Abstract: An adsorptive bed having hydrous iron oxide and calcium carbonate materials. The adsorptive bed is useful in water treatment applications for removing metal contaminants, particularly for removing arsenic-containing ions.
    Type: Application
    Filed: December 29, 2008
    Publication date: July 23, 2009
    Inventors: Patricia A. Crawford, Charles J. Hickey, Garth R. Parker, JR., Jose Antonio Trejo
  • Water treatment process
    Publication number: 20080251461
    Abstract: A process for removing target ion(s) from a for-treatment water containing the target ion(s) is provided. Also provided is a method for improving the efficiency of an electrochemical cell for target ion(s) destruction.
    Type: Application
    Filed: March 26, 2008
    Publication date: October 16, 2008
    Inventor: Garth R. Parker
  • Macroreticular carbonaceous material useful in energy storing devices
    Patent number: 7419649
    Abstract: The present invention relates to an energy storage device comprising a macroreticular carbonaceous material having a distribution of micropores, mesopores and macropores wherein the macroreticular carbonaceous material has a total surface area of from greater than 500 m2/g to 2500 m2/g and wherein 20% to 80% of the total surface area is due to pores with diameters of from 17 angstroms to 100,000 angstroms. In addition, the present invention relates to an energy storage device comprising a macroreticular carbonaceous material having at least one first distinct peak representing a pore size of less than or equal to 20 angstroms when measured utilizing H-K dv/dlog(W) pore size distribution and at least one second distinct peak representing a pore size greater than 20 angstroms when measured utilizing BJH dv/dlog(D) pore size distribution.
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: September 2, 2008
    Inventors: Eric Gustave Lundquist, Garth R. Parker