Patents Assigned to Mi Soo Seok
  • Process of making loess-containing fiber
    Patent number: 5958328
    Abstract: Provided with a loess-containing fiber and its manufacturing method wherein the fiber contains loess that generates far-infrared rays and has antibiotic and disinfectant properties, the method including the steps of melting a polymer to form a melt polymer, firing loess in a firing furnace, grinding the fired loess into particles having a specified size by means of a mill, and admixing the powder of the ground loess with the melt polymer in a mixer.
    Type: Grant
    Filed: March 27, 1998
    Date of Patent: September 28, 1999
    Assignee: Mi-Soo Seok
    Inventors: Mi-Soo Seok, U-Hyon Paek
  • Fiber product made of elvan
    Patent number: 5880044
    Abstract: In the present invention elvan (a ceramic material) and a plastic are mixed and formed into a fiber. The fiber is made into non woven fabric products having antibacterial properties.
    Type: Grant
    Filed: May 28, 1997
    Date of Patent: March 9, 1999
    Assignee: Mi Soo Seok
    Inventor: Shigeo Shimiz