Patents by Inventor Wenjing SHI

Wenjing SHI 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).

  • LONG-CHAIN COMPOSITION, LONG-CHAIN COMPOSITION SET, ITS PREPARATION AND APPLICATION THEREOF
    Publication number: 20220372529
    Abstract: A long-chain composition has at least one long-chain alkane selected from the group consisting of C9-18 linear or branched alkanes and at least one long-chain carboxylic acid selected from the group consisting of C9-18 linear or branched, saturated or unsaturated aliphatic monocarboxylic acids. The mass ratio of the long-chain alkane to the long-chain carboxylic acid ranges from 1:1 to 40:1. The long-chain composition has a higher fermentation degree or higher substrate utilization rate and the like, when used as a starting material in the production of long-chain dibasic acids via fermentation.
    Type: Application
    Filed: October 26, 2020
    Publication date: November 24, 2022
    Inventors: Lin ZHANG, Yachao FAN, Wenjing SHI