Patents by Inventor S. N. Khanna

S. N. Khanna 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).

  • REDUCTION OF CARBON MONOXIDE IN SMOKING ARTICLES USING TRANSITION METAL OXIDE CLUSTERS
    Publication number: 20110297167
    Abstract: Smoking article components, cigarettes, methods for making cigarettes and methods for smoking cigarettes are provided that use transition metal oxide clusters capable of catalyzing and/or oxidizing the conversion of carbon monoxide to carbon dioxide and/or adsorbing carbon monoxide. Cut filler compositions, cigarette paper and cigarette filter material can comprise transition metal oxide clusters.
    Type: Application
    Filed: August 15, 2011
    Publication date: December 8, 2011
    Applicant: PHILIP MORRIS USA INC.
    Inventors: Budda V. Reddy, Firooz Rasouli, Mohammad R. Hajaligol, S. N. Khanna