Patents by Inventor Demao Li

Demao Li 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).

  • High concentration methanol tolerant methanotroph and its application
    Patent number: 9617575
    Abstract: The present invention discloses a high concentration methanol tolerant methanotroph and its application, a accession number of the methanotroph in China General Microbiological Culture Collection Center being CGMCC No. 9873, deposit date being Oct. 29, 2014, category names being Methylomonas sp. ZR1. The methanotroph Methylomonas sp. ZR1 disclosed by the present invention can grow rapidly by using methane, and can tolerate with high concentration of methanol. The methanotroph Methylomonas sp. ZR1 can use C1 compounds such as methane and methanol to produce high value-added products such as carotenoids and polysaccharides, which has high application prospect in biological transformation of one-carbon chemistry.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: April 11, 2017
    Assignee: Tianjin Institute of Industrial Biotechnology, Chinese Academy of Science
    Inventors: Wei Guo, Demao Li, Shulin Chen
  • High concentration methanol tolerant methanotroph and its application
    Publication number: 20160201106
    Abstract: The present invention discloses a high concentration methanol tolerant methanotroph and its application, a accession number of the methanotroph in China General Microbiological Culture Collection Center being CGMCC No. 9873, deposit date being Oct. 29, 2014, category names being Methylomonas sp. ZR1. The methanotroph Methylomonas sp. ZR1 disclosed by the present invention can grow rapidly by using methane, and can tolerate with high concentration of methanol. The methanotroph Methylomonas sp. ZR1 can use C1 compounds such as methane and methanol to produce high value-added products such as carotenoids and polysaccharides, which has high application prospect in biological transformation of one-carbon chemistry.
    Type: Application
    Filed: January 6, 2016
    Publication date: July 14, 2016
    Inventors: Wei Guo, Demao Li, Shulin Chen