Patents by Inventor Lincoln M. Sarager

Lincoln M. Sarager 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 purifying a crude ethanol product
    Patent number: 8318988
    Abstract: Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of the crude ethanol products are employed to allow recovery of ethanol and remove acetal impurities.
    Type: Grant
    Filed: September 24, 2010
    Date of Patent: November 27, 2012
    Assignee: Celanese International Corporation
    Inventors: Victor J. Johnston, Josefina T. Chapman, Radmila Jevtic, Heiko Weiner, Tianshu Pan, R. Jay Warner, Gerald Grusendorf, Nathan Bower, Lincoln M. Sarager
  • PROCESS FOR PURIFYING A CRUDE ETHANOL PRODUCT
    Publication number: 20110275862
    Abstract: Recovery of ethanol from a crude ethanol product obtained from the hydrogenation of acetic acid. Separation and purification processes of the crude ethanol products are employed to allow recovery of ethanol and remove acetal impurities.
    Type: Application
    Filed: September 24, 2010
    Publication date: November 10, 2011
    Applicant: Celanese International Corporation
    Inventors: Victor J. Johnston, Josefina T. Chapman, Radmila Jevtic, Heiko Weiner, Tianshu Pan, R. Jay Warner, Gerald Grusendorf, Nathan Bower, Lincoln M. Sarager