Patents by Inventor Kieran Quill

Kieran Quill 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).

  • Electroconductive copolymers
    Patent number: 4956441
    Abstract: A copolymer of an aniline monomer of the general formula: ##STR1## where R and R' are certain specified substituents with another aniline monomer of formula I, the copolymer including counterions X therein. These copolymers are electroconductive.
    Type: Grant
    Filed: July 22, 1988
    Date of Patent: September 11, 1990
    Assignee: Cookson Group PLC
    Inventors: Poopathy Kathirgamanthan, Philip N. Adams, Kieran Quill, Alan E. Underhill