Patents by Inventor Jennifer Annette Reichl

Jennifer Annette Reichl 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).

  • Hydrozirconated matrix and process for polyolefin production
    Patent number: 7074736
    Abstract: A hydrozirconated matrix for the production of polyolefins is disclosed. The hydrozirconated matrix is prepared from the reaction of an organozirconium composition and an olefin based material. A process is described for using the hydrozirconated matrix to prepare a range of polyolefin products.
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: July 11, 2006
    Assignee: Rohm and Haas Company
    Inventors: Eric Gustave Lundquist, Jennifer Annette Reichl, James Charles Bohling
  • Method for preparation of anion exchange resins
    Patent number: 6756462
    Abstract: An improved process for preparing anion exchange resins based on the use of a non-agitated plug-flow quench procedure followed by recycle of a portion of the recovered chloromethylation reaction fluids into subsequent chloromethylation reactions is disclosed. The combination of plug-flow hydration, providing highly concentrated recovered sulfuric acid, together with the recycle or reuse of the recovered concentrated sulfuric acid, allows for reduced raw material requirements during anion exchange resin manufacture and reduces the environmental impact of waste sulfuric acid processing.
    Type: Grant
    Filed: June 7, 2002
    Date of Patent: June 29, 2004
    Assignee: Rohm and Haas Company
    Inventors: Margaret Mary Pafford, Jennifer Annette Reichl, Bruce Maurice Rosenbaum
  • Method for preparation of anion exchange resins
    Publication number: 20030018091
    Abstract: An improved process for preparing anion exchange resins based on the use of a non-agitated plug-flow quench procedure followed by recycle of a portion of the recovered chloromethylation reaction fluids into subsequent chloromethylation reactions is disclosed. The combination of plug-flow hydration, providing highly concentrated recovered sulfuric acid, together with the recycle or reuse of the recovered concentrated sulfuric acid, allows for reduced raw material requirements during anion exchange resin manufacture and reduces the environmental impact of waste sulfuric acid processing.
    Type: Application
    Filed: June 7, 2002
    Publication date: January 23, 2003
    Inventors: Margaret Mary Pafford, Jennifer Annette Reichl, Bruce Maurice Rosenbaum
  • Hydrozirconated matrix and process for polyolefin production
    Publication number: 20020052536
    Abstract: A hydrozirconated matrix for the production of polyolefins is disclosed. The hydrozirconated matrix is prepared from the reaction of an organozirconium composition and an olefin based material. A process is described for using the hydrozirconated matrix to prepare a range of polyolefin products.
    Type: Application
    Filed: October 9, 2001
    Publication date: May 2, 2002
    Inventors: Eric Gustave Lundquist, Jennifer Annette Reichl, James Charles Bohling