Patents by Inventor Der-Tau Chin

Der-Tau Chin 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 making a rotating disk electrode
    Patent number: 4696103
    Abstract: A rotating disk electrode of a soft alkali metal reactive to oxygen and mture in the air is made from a stainless steel core, a tubular Teflon sheath, a circular disk electrode of the soft alkali metal, a self-tapping stainless steel screw to secure the soft alkali metal electrode and a steel spring to provide electric contact to the soft alkali metal electrode.
    Type: Grant
    Filed: December 4, 1986
    Date of Patent: September 29, 1987
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Wishvender K. Behl, Der-Tau Chin
  • Electrolyte additive for lithium rechargeable organic electrolyte battery
    Patent number: H578
    Abstract: A large excess of lithium iodide in solution is used as an electrolyte adive to provide overcharge protection for a lithium rechargeable organic electrolyte battery.
    Type: Grant
    Filed: February 8, 1988
    Date of Patent: February 7, 1989
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Wishvender K. Behl, Der-Tau Chin