Patents by Inventor Myung Kyoo Kim

Myung Kyoo 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).

  • POSITIVE AND NEGATIVE EXTRACTION DEVICE AND EXTRACTION METHOD
    Publication number: 20160016984
    Abstract: Provided is a pressure-cycling type of extraction device comprising: an extraction unit for accommodating and extracting an extraction target substance; a compression unit for increasing the pressure inside the extraction unit; and a decompression unit for decreasing the pressure inside the extraction unit; wherein the pressure inside the extraction unit is increased and decreased by alternately operating the compression unit and the decompression unit, and the extraction unit comprises a bubbling nozzle for supplying bubbles into the extraction target substance. Further provided is a pressure-cycling type of extraction method in which a compression process and a decompression process are carried out alternately, and compositions produced by the method. The extraction device and method allow low temperature extraction, permit outstanding extraction efficiency and can prevent colour changes, olfactory changes and thermal denaturation of the extraction target substance.
    Type: Application
    Filed: July 24, 2015
    Publication date: January 21, 2016
    Inventors: Jun Seong Park, Dong Hyun Kim, Eun Jeong Moon, Sun Hye Yu, Eun Joo Kim, Duck Hee Kim, Han Kon Kim, Myung Kyoo Kim
  • POSITIVE AND NEGATIVE EXTRACTION DEVICE AND EXTRACTION METHOD
    Publication number: 20120095208
    Abstract: Provided is a pressure-cycling type of extraction device comprising: an extraction unit for accommodating and extracting an extraction target substance; a compression unit for increasing the pressure inside the extraction unit; and a decompression unit for decreasing the pressure inside the extraction unit; wherein the pressure inside the extraction unit is increased and decreased by alternately operating the compression unit and the decompression unit, and the extraction unit comprises a bubbling nozzle for supplying bubbles into the extraction target substance. Further provided is a pressure-cycling type of extraction method in which a compression process and a decompression process are carried out alternately, and compositions produced by the method. The extraction device and method allow low temperature extraction, permit outstanding extraction efficiency and can prevent colour changes, olfactory changes and thermal denaturation of the extraction target substance.
    Type: Application
    Filed: May 20, 2010
    Publication date: April 19, 2012
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Jun Seong Park, Dong Hyun Kim, Eun Jeong Moon, Sun Hye Yu, Eun Joo Kim, Duck Hee Kim, Han Kon Kim, Myung Kyoo Kim