Patents by Inventor Mei-Mao Wu

Mei-Mao Wu 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).

  • Novel biological flocculants and production methods
    Publication number: 20070062865
    Abstract: The present invention relates to a novel flocculant comprising bacteria of the Bacillus genus cultivated in a culture medium comprising soybean protein, glucose, molasses, and yeast. Alternatively, the flocculant comprises soybean protein. The present invention also relates to methods of making the flocculant, including fermentation method for mass production, and methods of using the flocculant in water treatment.
    Type: Application
    Filed: November 20, 2006
    Publication date: March 22, 2007
    Inventors: Heng-Chuan Wang, Ming-Hsin Li, Hsu-Wen Tsang, Mei-Mao Wu, Hsui-Ping Lin
  • Novel biological floculants and production methods
    Publication number: 20040219651
    Abstract: The present invention relates to a novel flocculant comprising bacteria of the Bacillus genus cultivated in a culture medium comprising soybean protein, glucose, molasses, and yeast. Alternatively, the flocculant comprises soybean protein. The present invention also relates to methods of making the flocculant, including fermentation method for mass production, and methods of using the flocculant in water treatment.
    Type: Application
    Filed: January 21, 2004
    Publication date: November 4, 2004
    Inventors: Heng-Chuan Wang, Ming-Hsin Li, Hsu-Wen Tsang, Mei-Mao Wu, Hsui-Ping Pearl Lin