Patents by Inventor Huiguang DAI

Huiguang DAI 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).

  • Publication number: 20150274621
    Abstract: The homogeneous hydrogenation of organic carbonyls, especially esters, under relatively mild conditions using iron hydrido-borohydride catalyst complexes having amino-phosphine pincer ligands. The catalyst and process are well-suited for catalyzing the hydrogenation of a wide variety of organic carbonyls, such as hydrogenation of fatty acid esters to alcohols. In particular embodiments, the process can be carried out in the absence of solvent.
    Type: Application
    Filed: March 23, 2015
    Publication date: October 1, 2015
    Inventors: Neil Thomas FAIRWEATHER, Michael Steven GIBSON, Hairong GUAN, Sumit CHAKRABORTY, Huiguang DAI, Papri BHATTACHARYA