This folder contains: Correspondence - Handwritten Notes - Outline of Patent Application, September 21, 1953: Prevention of Ultra Violet Light Degradation of Nylon as Used in Seine Twine, Maitre Cord, etc. - Patent Application on nylon Treatment for Resistance to U.V. Radiation, 1953 - Patent Application on Invention of Soil Resistant Compound and Treatment - Patent application: Improved Polyamide Cord and Process for Making Same - Process for Imparting Soil-resistance to Rugs - Soil-Proofing Treatment - Soil Resistant Textile Materials