Patents by Inventor Younghoon Yeom

Younghoon Yeom 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).

  • Gas phase heterogeneous catalytic oxidation of alkanes to aliphatic ketones and/or other oxygenates
    Patent number: 9144786
    Abstract: A catalyst, its method of preparation and its use for producing aliphatic ketones by subjecting alkanes C3 to C9 to a gas phase catalytic oxidation in the presence of air or oxygen, and, optionally, steam and/or one or more diluting gases. The catalyst comprises a catalytically active mixed metal oxide phase and a suitable support material onto and/or into which the active catalytic phase is dispersed.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: September 29, 2015
    Assignee: Ever Nu Technology, LLC
    Inventors: Manhua Lin, Xiang Wang, Younghoon Yeom
  • GAS PHASE HETEROGENEOUS CATALYTIC OXIDATION OF ALKANES TO ALIPHATIC KETONES AND/OR OTHER OXYGENATES
    Publication number: 20150141239
    Abstract: A catalyst, its method of preparation and its use for producing aliphatic ketones by subjecting alkanes C3 to C9 to a gas phase catalytic oxidation in the presence of air or oxygen, and, optionally, steam and/or one or more diluting gases. The catalyst comprises a catalytically active mixed metal oxide phase and a suitable support material onto and/or into which the active catalytic phase is dispersed.
    Type: Application
    Filed: January 22, 2015
    Publication date: May 21, 2015
    Inventors: Manhua Lin, Xiang Wang, Younghoon Yeom
  • Gas phase heterogeneous catalytic oxidation of alkanes to aliphatic ketones and/or other oxygenates
    Patent number: 8981157
    Abstract: A catalyst, its method of preparation and its use for producing aliphatic ketones by subjecting alkanes C3 to C9 to a gas phase catalytic oxidation in the presence of air or oxygen, and, optionally, steam and/or one or more diluting gases. The catalyst comprises a catalytically active mixed metal oxide phase and a suitable support material onto and/or into which the active catalytic phase id dispersed.
    Type: Grant
    Filed: May 9, 2012
    Date of Patent: March 17, 2015
    Assignee: Ever Nu Technology, LLC
    Inventors: Manhua Lin, Xiang Wang, Younghoon Yeom
  • GAS PHASE HETEROGENEOUS CATALYTIC OXIDATION OF ALKANES TO ALIPHATIC KETONES AND/OR OTHER OXYGENATES
    Publication number: 20140135532
    Abstract: A catalyst, its method of preparation and its use for producing aliphatic ketones by subjecting alkanes C3 to C9 to a gas phase catalytic oxidation in the presence of air or oxygen, and, optionally, steam and/or one or more diluting gases. The catalyst comprises a catalytically active mixed metal oxide phase and a suitable support material onto and/or into which the active catalytic phase id dispersed.
    Type: Application
    Filed: May 9, 2012
    Publication date: May 15, 2014
    Applicant: EverNu Technology LLc
    Inventors: Manhua Lin, Xiang Wang, Younghoon Yeom