Patents by Inventor Jose Guimaraes

Jose Guimaraes 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).

  • Method for purification of alcohols
    Patent number: 9828317
    Abstract: This invention is directed to methods for recovery of C3-C6 alcohols. The recovery process advantageously utilizes the immiscible properties of a first phase liquid and a second phase liquid to separate the liquids prior to processing C3-C6 alcohols to recovery. The invention is also directed to C3-C6 alcohol-containing compositions.
    Type: Grant
    Filed: June 28, 2013
    Date of Patent: November 28, 2017
    Assignee: Gevo, Inc.
    Inventors: Robert Wooley, Steven Lythgoe, Jose Guimaraes, Michael McIntyre, Lanny Robbins
  • METHOD FOR PURIFICATION OF ALCOHOLS
    Publication number: 20150166444
    Abstract: This invention is directed to methods for recovery of C3-C6 alcohols. The recovery process advantageously utilizes the immiscible properties of a first phase liquid and a second phase liquid to separate the liquids prior to processing C3-C6 alcohols to recovery. The invention is also directed to C3-C6 alcohol-containing compositions.
    Type: Application
    Filed: June 28, 2013
    Publication date: June 18, 2015
    Applicant: GEVO, Inc,
    Inventors: Robert Wooley, Steven Lythgoe, Jose Guimaraes, Michael Meintyre, Lanny Robbins