Patents by Inventor Joseph B. Lambert

Joseph B. Lambert 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).

  • Solid phase host compositions
    Patent number: 7915438
    Abstract: A new family of silicon-based polymers has been prepared in which organic host components are bound covalently. The polymer is a polysilsesquioxane matrix comprising, for example, hosts such as cyclodextrins (CD) or calixarenes (CX).
    Type: Grant
    Filed: September 18, 2007
    Date of Patent: March 29, 2011
    Assignee: Northwestern University
    Inventors: Joseph B. Lambert, Chunqing Liu
  • Solid phase host compositions
    Patent number: 7271259
    Abstract: A new family of silicon-based polymers has been prepared in which organic host components are bound covalently. The polymer is a polysilsesquioxane matrix comprising, for example, hosts such as cyclodextrins (CD) or calixarenes (CX).
    Type: Grant
    Filed: May 6, 2003
    Date of Patent: September 18, 2007
    Assignee: Northwestern University
    Inventors: Joseph B. Lambert, Chunqing Liu
  • Equilibration of cyclic siloxanes with novel catalysts
    Patent number: 5196559
    Abstract: A process for preparing cyclosiloxanes by the redistribution of a cyclosiloxane or mixture of cyclosiloxanes in the presence of a rearrangement catalyst.
    Type: Grant
    Filed: January 23, 1992
    Date of Patent: March 23, 1993
    Assignee: Dow Corning Corporation
    Inventors: William J. Schulz, Jr., Joseph B. Lambert, Lidia Kania