Patents by Inventor Maria Caridad Brillantes Goze

Maria Caridad Brillantes Goze 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).

  • Manufacture of low viscosity poly alpha-olefins
    Patent number: 8598394
    Abstract: The present invention relates to poly alpha-olefins (PAO's) which exhibit superior Noack volatility at low pour points. The poly alpha-olefin is prepared from an olefin feed comprised of a blend of octene, decene, and dodecene, the feed comprising at least 10 weight % octene and at least 30 weight % dodecene. The process includes both synthesis and distillation of the olefin and oligomerization olefin. The oligomerized olefin feed yields at least 50% low viscosity PAO having a nominal viscosity at 100° C. of about 4 cSt.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: December 3, 2013
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Maria Caridad Brillantes Goze, Phil Surana, Norman Yang
  • Manufacture of Low Viscosity Poly Alpha-Olefins
    Publication number: 20090326296
    Abstract: The present invention relates to poly alpha-olefins (PAO's) which exhibit superior Noack volatility at low pour points. The poly alpha-olefin is prepared from an olefin feed comprised of a blend of octene, decene, and dodecene, the feed comprising at least 10 weight % octene and at least 30 weight % dodecene. The process includes both synthesis and distillation of the olefin and oligomerization olefin. The oligomerized olefin feed yields at least 50% low viscosity PAO having a nominal viscosity at 100° C. of about 4 cSt.
    Type: Application
    Filed: June 30, 2008
    Publication date: December 31, 2009
    Inventors: Maria Caridad Brillantes Goze, Phil Surana, Norman Yang
  • Low viscosity PAO based on 1-tetradecene
    Patent number: 7544850
    Abstract: Disclosed herein is a method of making a PAO using tetradecene and particularly mixtures comprising 1-hexene, 1-decene, 1-dodecene, and 1-tetradecene, characterized by a low viscosity and excellent cold temperature properties, using a promoter system comprising an alcohol and an ester. In embodiments, the product has properties similar to those obtainable using a feed of solely 1-decene.
    Type: Grant
    Filed: March 24, 2006
    Date of Patent: June 9, 2009
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Maria Caridad Brillantes Goze, Pramod Jayant Nandapurkar, Norman Yang