Patents by Inventor Jessica Lee Watson

Jessica Lee Watson 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).

  • Polymers of isobutene from renewable sources
    Patent number: 9126877
    Abstract: The present invention is directed to a method for preparing isobutene from a renewable source and their use in the preparation of renewable polymers. The invention also discloses purification of isobutene, selective removal of 1-butene, cis-2-butene and trans-2-butene using microporous adsorbent material, and the oligomerization of the purified liquid isobutene yielding diisobutenes and triisobutenes.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: September 8, 2015
    Assignee: LANXESS INTERNATIONAL S.A.
    Inventors: Gregory J. E. Davidson, Gilles Arsenault, Thomas Foellinger, Ralf-Ingo Schenkel, Kevin Kulbaba, Jessica Lee Watson
  • POLYMERS OF ISOBUTENE FROM RENEWABLE SOURCES
    Publication number: 20140051819
    Abstract: The present invention is directed to a method for preparing isobutene from a renewable source and their use in the preparation of renewable polymers. The invention also discloses purification of isobutene, selective removal of 1-butene, cis-2-butene and trans-2-butene using microporous adsorbent material, and the oligomerization of the purified liquid isobutene yielding diisobutenes and triisobutenes.
    Type: Application
    Filed: September 30, 2011
    Publication date: February 20, 2014
    Applicants: LANXESS INC., LANXESS DEUTSCHLAND GMBH
    Inventors: Gregory J.E. Davidson, Gilles Arsenault, Thomas Foellinger, Ralf-Ingo Schenkel, Kevin Kulbara, Jessica Lee Watson