Patents by Inventor Jasper Roelf Smith

Jasper Roelf Smith 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).

  • PROCESS FOR PREPARING AN INTERNAL OLEFIN SULFONATE
    Publication number: 20140336409
    Abstract: The invention relates to a process for preparing an internal olefin sulfonate, comprising sulfonating an internal olefin into sulfonated internal olefin followed by contacting sulfonated internal olefin with a base containing solution, wherein the molar ratio of internal olefin to solvent for the base is higher than 0.06. Further, the invention relates to an internal olefin sulfonate obtainable by said process.
    Type: Application
    Filed: December 21, 2012
    Publication date: November 13, 2014
    Inventors: Julian Richard Barnes, Hendrik Dirkzwager, Robert Moene, Jasper Roelf Smith