Patents by Inventor Basharat A. Nazir

Basharat A. 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).

  • Laminates and coated materials comprising hydroxy-phenoxyether polymers
    Publication number: 20030220036
    Abstract: Disclosed are laminates and coated materials, such as coated paper, and methods for making same utilizing hydroxy-phenoxyether polymers. In preferred embodiments, the laminates and coated materials of this invention are recyclable and/or are made, at least in part, from recycled materials.
    Type: Application
    Filed: February 26, 2003
    Publication date: November 27, 2003
    Inventors: Robert A. Lee, Gerald A. Hutchinson, Basharat A. Nazir, Charles P. Klass
  • Recycling of articles comprising hydroxy-phenoxyether polymers
    Patent number: 6528546
    Abstract: Disclosed are methods of recycling the components of composite articles and materials comprising hydroxy-phenoxyether polymers to facilitate reuse of such components. The recycling methods comprise dissolution of the hydroxy-phenoxyether polymer in an acidic solution which is separated from the other components which formed the composite article or material. The hydroxy-phenoxyether polymers may be reused as the acidic solution, or they may be precipitated by addition of a base prior to reuse.
    Type: Grant
    Filed: December 20, 2000
    Date of Patent: March 4, 2003
    Assignee: Advanced Plastics Technologies, Ltd.
    Inventors: Robert A. Lee, Gerald A. Hutchinson, Basharat A. Nazir
  • Recycling of articles comprising hydroxy-phenoxyether polymers
    Publication number: 20020019449
    Abstract: Disclosed are methods of recycling the components of composite articles and materials comprising hydroxy-phenoxyether polymers to facilitate reuse of such components. The recycling methods comprise dissolution of the hydroxy-phenoxyether polymer in an acidic solution which is separated from the other components which formed the composite article or material. The hydroxy-phenoxyether polymers may be reused as the acidic solution, or they may be precipitated by addition of a base prior to reuse.
    Type: Application
    Filed: December 20, 2000
    Publication date: February 14, 2002
    Inventors: Robert A. Lee, Gerald A. Hutchinson, Basharat A. Nazir