Patents by Inventor Andreas PAAR

Andreas PAAR 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).

  • TREATMENT OF TOBACCO MATERIAL
    Publication number: 20150296869
    Abstract: A method is provided for treating a tobacco material. The method comprises treating tobacco material with a combination of protease enzymes with different optimal operating conditions and adjusting the operating conditions during the enzyme incubation period. Also provided is a tobacco material which has been treated by such a method or a derivative thereof, and a smoking article which comprises a tobacco material treated by such a method.
    Type: Application
    Filed: November 25, 2013
    Publication date: October 22, 2015
    Applicant: British American Tobacco (Investments) Limited
    Inventors: Steven EDWARDS, Alexander GRIFFITHS, Jin HU, George GUBITZ, Andreas PAAR, Herbert POBEHEIM