Patents by Inventor Tae Man Son

Tae Man Son 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).

  • High-performance sound insulation paint
    Patent number: 11396611
    Abstract: The present invention relates to a high-performance sound insulation paint showing a sound absorption effect, and provides a sound insulation paint for coating including 15 to 25 weight % of soda-lime borosilicate glass, 36 to 46 weight % of a binder, 8 to 15 weight % of titanium dioxide, 8 to 15 weight % of aluminum potassium silicate, 20 to 30 weight % of water, and 2 to 5 weight % of Texanol.
    Type: Grant
    Filed: March 8, 2018
    Date of Patent: July 26, 2022
    Assignee: WAKO CO., LTD.
    Inventor: Tae Man Son
  • HIGH-PERFORMANCE SOUND INSULATION PAINT
    Publication number: 20200062990
    Abstract: The present invention relates to a high-performance sound insulation paint showing a sound absorption effect, and provides a sound insulation paint for coating including 15 to 25 weight % of soda-lime borosilicate glass, 36 to 46 weight % of a binder, 8 to 15 weight % of titanium dioxide, 8 to 15 weight % of aluminum potassium silicate, 20 to 30 weight % of water, and 2 to 5 weight % of Texanol.
    Type: Application
    Filed: March 8, 2018
    Publication date: February 27, 2020
    Inventor: Tae Man SON
  • Non-acidic, non-basic colloid solution containing dispersed titanium dioxide method of manufacturing the same, and coating material comprising the colloid solution
    Patent number: 7605186
    Abstract: A method of manufacturing a neutral and transparent metal oxide colloid solution containing dispersed titanium dioxide nano particles comprising the steps of (i) adding a titanium compound and a stabilizer to alcohol to produce a titanium-containing solution and (ii) neutralizing the titanium-containing solution of step (i) by adding a basic solution to produce a neutralized solution with the pH of the neutralized solution in a range of 6-8; and (iii) heating the neutralized solution at a temperature of above 75° C.
    Type: Grant
    Filed: May 30, 2003
    Date of Patent: October 20, 2009
    Assignee: Sunhanmnt Co., Ltd.
    Inventors: Hoon Chung, Jung Chan Ko, Tae Man Son, Kyoung Chul Lee
  • Non-acidic, non-basic colloid solution containing dispersed titanium dioxide method of manufacturing the same, and coating material comprising the colloid solution
    Publication number: 20040241502
    Abstract: The present invention relates to a method of manufacturing a neutral and transparent titanium dioxide colloid solution wherein titanium dioxide nano particles is dispersed, and a novel titanium dioxide colloid solution prepared by the method. In addition, the present invention relates to a multifunctional, normal temperature curing-type coating agent comprising the titanium dioxide colloid solution.
    Type: Application
    Filed: March 26, 2004
    Publication date: December 2, 2004
    Inventors: Hoon Chung, Jung Chan Ko, Tae Man Son, Kyoung Chul Lee