Patents by Inventor Dinah Winter

Dinah Winter 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).

  • FILTER FOR A SMOKING ARTICLE
    Publication number: 20140137881
    Abstract: A filter for a smoking article comprises a monolith. The monolith is produced forming particles of a partially cured resin into a dough, shaping the dough to produce a monolith, sintering the particles, carbonizing and activating the sintered monolith, and incorporating the monolith into a smoking article filter.
    Type: Application
    Filed: June 1, 2012
    Publication date: May 22, 2014
    Applicant: BRITISH AMERICAN TOBACCO (INVESTMENTS) LIMITED
    Inventors: Peter Branton, Martin Duke, Stephen Tennison, Dinah Winter