Patents by Inventor Basharat Ahmad Nazir

Basharat Ahmad Nazir 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).

  • Hydroxy-phenoxyether polymers in papermaking
    Publication number: 20020100566
    Abstract: Paper comprised of suitable amounts of a hydroxy-phenoxyether polymer is effective to provide that paper with an increase in sizing or strength. Such paper may be prepared by intermixing dispersions or solutions of hydroxy-phenoxyether polymer with the pulp slurry or web during papermaking, or by application to formed paper. Paper may be coated or laminated by applying such dispersions or solutions.
    Type: Application
    Filed: December 20, 2000
    Publication date: August 1, 2002
    Inventors: Robert A. Lee, Gerald Hutchinson, Basharat Ahmad Nazir, Charles P. Klass