Patents by Inventor Min-Nang Huang

Min-Nang 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).

  • Conditioning the air of a smokehouse or the like
    Patent number: 3943841
    Abstract: Air withdrawn from a food smokehouse is divided into two branches. The air in one of the branches enters a chamber in which is a bladed air agitator. The chamber includes two water sprays with the water contacting the air and the blades. From that chamber the air sequentially passes through a cyclone separator and a demister. The air from the two branches is then recombined. After being recombined, the air passes through a heater and a humidifier. Part of the recombined air also may pass through a smoke generator.
    Type: Grant
    Filed: March 24, 1975
    Date of Patent: March 16, 1976
    Assignee: DEC International, Inc.
    Inventor: Min-Nang Huang