Patents by Inventor Chong Yol Kim

Chong Yol Kim 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).

  • Process for preparing wet spun proteinaceous filaments
    Patent number: 3956514
    Abstract: Wet spun proteinaceous filaments are prepared from pulverized, functional defatted leguminous materials having a protein content of about 45 to about 55 percent, by forming an aqueous slurry thereof to extract proteins and carbohydrates, precipitating the protein onto and into the insoluble portion of the leguminous material, separating the solids from the liquid portion of the slurry, forming an aqueous alkaline spinning dope with the separated solids and forcing the spinning dope through a spinneret into an acid and salt coagulating bath to form proteinaceous filaments.
    Type: Grant
    Filed: September 25, 1974
    Date of Patent: May 11, 1976
    Assignee: Miles Laboratories, Inc.
    Inventors: Moshe M. Sternberg, Chong Yol Kim