Patents by Inventor Haryo Pandu Winoto

Haryo Pandu Winoto 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).

  • Catalyst for producing gamma-valerolactone, method for preparing the same and method for manufacturing gamma-valerolactone using the same
    Patent number: 10335778
    Abstract: Disclosed are a heteropolyacid catalyst for producing gamma-valerolactone, which is supported on M-Beta zeolite (M=Sn, Ti, Zr or Hf), and a method for preparing the same and a method for manufacturing gamma-valerolactone using the catalyst. The catalyst has an effect of producing gamma-valerolactone from biomass-derived furfural at a high yield through a one-pot process.
    Type: Grant
    Filed: July 24, 2018
    Date of Patent: July 2, 2019
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jungho Jae, Haryo Pandu Winoto, Jeong-Myeong Ha, Hyun Joo Lee, Dong Jin Suh, Byoung Sung Ahn
  • CATALYST FOR PRODUCING GAMMA-VALEROLACTONE, METHOD FOR PREPARING THE SAME AND METHOD FOR MANUFACTURING GAMMA-VALEROLACTONE USING THE SAME
    Publication number: 20190134616
    Abstract: Disclosed are a heteropolyacid catalyst for producing gamma-valerolactone, which is supported on M-Beta zeolite (M=Sn, Ti, Zr or Hf), and a method for preparing the same and a method for manufacturing gamma-valerolactone using the catalyst. The catalyst has an effect of producing gamma-valerolactone from biomass-derived furfural at a high yield through a one-pot process.
    Type: Application
    Filed: July 24, 2018
    Publication date: May 9, 2019
    Inventors: Jungho JAE, Haryo Pandu Winoto, Jeong-Myeong HA, Hyun Joo LEE, Dong Jin SUH, Byoung Sung AHN