Patents by Inventor Fu-Juh Huang

Fu-Juh Huang 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).

  • Process for producing methyl formate
    Patent number: 5144062
    Abstract: A process for the preparation of methyl formate by the vapor phase dehydrogenation of methanol in the presence of a catalyst composed of copper oxide, a chromium oxide and a sodium compound is described.
    Type: Grant
    Filed: September 7, 1990
    Date of Patent: September 1, 1992
    Assignee: Dairen Chemical Corporation
    Inventors: Shien-Chang Chen, Wan-Jy Cheng, Fu-Shen Lin, Fu-Juh Huang
  • Process for the preparation of high purity carbon monoxide
    Patent number: 4999177
    Abstract: A process is disclosed for the preparation of high purity carbon monoxide by heating methyl formate in the presence of a catalyst of a precious metal compound with or without a promoter of alkali or alkaline earth metal compound.
    Type: Grant
    Filed: April 10, 1989
    Date of Patent: March 12, 1991
    Assignee: Dairen Chemical Corporation
    Inventors: Shien-Chang Chen, Wan-Jy Cheng, Fu-Shen Lin, Fu-Juh Huang