Patents by Inventor Regina Gilmer

Regina Gilmer 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).

  • SUPERABSORBENT POLYMER HAVING FAST ABSORPTION
    Publication number: 20150283284
    Abstract: The present invention relates to a particulate superabsorbent polymer composition having fast absorption and a method of making the particulate superabsorbent polymer comprising a monomer solution comprising a foaming agent and a mixture of a lipophile surfactant and a polyethoxylated hydrophilic surfactant wherein the particulate superabsorbent polymer composition has a mean particle size distribution of from 300 to 500 ?m and a vortex time of 30 to 60 seconds. The present invention further includes particulate superabsorbent polymer compositions surface treated with other components. The present invention further includes absorbent cores and articles including the particulate superabsorbent polymer compositions.
    Type: Application
    Filed: April 7, 2014
    Publication date: October 8, 2015
    Applicant: EVONIK CORPORATION
    Inventors: Michael Azad, Rani M. Wieand, Regina Gilmer, Geoff Blake, Ronald W. Wiedbusch, David L. Bergman, JR., Andrew J. Lang