Patents by Inventor Young-Phill Oh

Young-Phill Oh 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).

  • . WL-1 strain producing mannanase
    Patent number: 6984406
    Abstract: The present invention relates to a Bacillus sp. strain producing a mannanase which is highly active in the neutral and the acidic media. The Bacillus sp. WL-1 strain (KCTC 0800BP), which is isolated from the soil, produces in large scale the mannanase in the culture medium containing lactose and bran, wherein the mannanase is highly active in the neutral and the acidic media so said mannanase is useful as an additive for feeds and is helpful in the decomposition of hemicellulose.
    Type: Grant
    Filed: June 20, 2001
    Date of Patent: January 10, 2006
    Assignee: CTC BIO Inc.
    Inventors: Ki-Haeng Cho, Ki-Hong Yoon, Dae-Weon Kim, Hwa-Gyun Oh, Young-Phill Oh
  • Novel bacillus sp. wl-1 strain producing mannanase
    Publication number: 20030190741
    Abstract: The present invention relates to a Bacillus sp. strain producing a mannanase which is highly active in the neutral and the acidic media. The Bacillus sp. WL-1 strain (KCTC 0800BP), which is isolated from the soil, produces in large scale the mannanase in the culture medium containing lactose and bran, wherein the mannanase is highly active in the neutral and the acidic media so said mannanase is useful as an additive for feeds and is helpful in the decomposition of hemicellulose.
    Type: Application
    Filed: December 17, 2002
    Publication date: October 9, 2003
    Inventors: Ki-Haeng Cho, Ki-Hong Yoon, Dae-Weon Kim, Hwa-Gyun Oh, Young-Phill Oh