Patents by Inventor Anand Purshottam Kanchager

Anand Purshottam Kanchager 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).

Method of inhibiting the burning of natural fibers, synthetic fibers, or mixtures thereof, or fabric or yarn composed of natural fibers, synthetic fibers, or mixtures thereof, and products produced by such methods

Patent number: 7264637

Abstract: Methods of inhibiting the burning of natural fibers (e.g., wool, wool fibers, animal hair, cotton), synthetic fibers (e.g., acetate, nylon, polyester, viscose rayon), or blends thereof (e.g., wool/cotton blends), or fabrics or yarns composed of natural fibers, synthetic fibers, or blends thereof, involving treating the fibers (or fabrics or yarns) with polyamic acid or at least one polyimidesiloxane (PISi) or mixtures of polyamic acid and at least one polyimidesiloxane. Also products produced by such methods.

Type: Grant

Filed: August 25, 2005

Date of Patent: September 4, 2007

Assignee: The United States of America, as Represented by the Secretary of Agriculture

Inventors: Jeanette M. Cardamone, Anand Purshottam Kanchager

Method of inhibiting the burning of natural fibers, synthetic fibers, or mixtures thereof, or fabric or yarn composed of natural fibers, synthetic fibers, or mixtures thereof, and products produced by such methods