Patents by Inventor Jesus A. Atias

Jesus A. Atias 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).

  • Epdxy resin production
    Patent number: 9469720
    Abstract: A process comprising: a) contacting a polyhydric phenol and an epihalohydrin in the presence of a catalyst under reaction conditions to form an organic feed comprising a bishalohydrin ether; b) contacting the organic feed and an aqueous feed comprising an inorganic hydroxide with a high shear mixer to produce a first mixed feed; c) contacting the first mixed feed with a phase separator to form a first organic product comprising an epoxy resin and a first aqueous product; and d) recovering the first organic product, is disclosed.
    Type: Grant
    Filed: December 6, 2012
    Date of Patent: October 18, 2016
    Assignee: BLUE CUBE IP LLC
    Inventors: Jesus A. Atias, Philip J. Carlberg, Ravindra S. Dixit, Robert M. Drake, Dan Tirtowidjojo, David H. West, William G. Worley, Thomas C. Young
  • EPOXY RESIN PRODUCTION
    Publication number: 20140336348
    Abstract: A process comprising: a) contacting a polyhydric phenol and an epihalohydrin in the presence of a catalyst under reaction conditions to form an organic feed comprising a bishalohydrin ether; b) contacting the organic feed and an aqueous feed comprising an inorganic hydroxide with a high shear mixer to produce a first mixed feed; c) contacting the first mixed feed with a phase separator to form a first organic product comprising an epoxy resin and a first aqueous product; and d) recovering the first organic product, is disclosed.
    Type: Application
    Filed: December 6, 2012
    Publication date: November 13, 2014
    Applicant: Dow Global Technologies LLC
    Inventors: Jesus A. Atias, Philip J. Carlberg, Ravindra S. Dixit, Robert M. Drake, Dan Tirtowidjojo, David H. West, William G. Worley, Thomas C. Young