Patents by Inventor Peter Wickert

Peter Wickert 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).

  • Method of making macroporous cation exchange resins
    Publication number: 20070142586
    Abstract: Methods of making macroporous cation exchange resins are described. The macroporous cation exchange resins are in the form of particles such as beads that contain a hydrophilic, crosslinked, (meth)acrylic-type polymeric material. Additionally, methods of purifying a positively charged material using the macroporous cation exchange resins, methods of making chromatographic columns that contain the macroporous cation exchange resins, methods of making filter elements that contain the macroporous cation exchange resins, and methods of making porous composite materials that contain the macroporous cation exchange resins are described.
    Type: Application
    Filed: December 21, 2005
    Publication date: June 21, 2007
    Inventors: Jerald Rasmussen, Robert Fitzsimons, Kannan Seshadri, Simon Shannon, Peter Wickert, James Hembre
  • Method of making macroporous anion exchange resins
    Publication number: 20070142590
    Abstract: Methods of making macroporous anion exchange resins are described. The macroporous anion exchange resins are in the form of particles such as beads that contain a hydrophilic, crosslinked, (meth)acrylic-type polymeric material. Additionally, methods of purifying a negatively charged material using the macroporous anion exchange resins, methods of making chromatographic columns that contain the macroporous anion exchange resins, methods of making filter elements that contain the macroporous anion exchange resins, and methods of making porous composite materials that contain the macroporous anion exchange resins are described.
    Type: Application
    Filed: December 21, 2005
    Publication date: June 21, 2007
    Inventors: Jerald Rasmussen, Robert Fitzsimons, Kannan Seshadri, Simon Shannon, Peter Wickert, James Hembre