Patents by Inventor Tor Kit Goh

Tor Kit Goh 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).

  • Compositions
    Patent number: 9382490
    Abstract: Additive composition for use in a fuel or lubricant formulation, comprising an active substance in an inclusion complex with a modified cyclodextrin of formula (I): wherein n is an integer from 6 to 20, and R1, R2 and R3 are each independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and carbonyl, provided that R1, R2 and R3 are not all hydrogen. Also provided is a fuel or lubricant formulation comprising the additive composition, a premix for use in preparing the additive composition, and the use of a modified cyclodextrin (I) as a vehicle for an active substance in an additive composition or in a fuel or lubricant formulation.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: July 5, 2016
    Assignee: Shell Oil Company
    Inventors: Mark Lawrence Brewer, Roger Francis Cracknell, Tor Kit Goh
  • Compositions
    Patent number: 9315754
    Abstract: An additive composition for use in a diesel fuel formulation, comprising a cetane improver in an inclusion complex with a modified cyclodextrin of formula (I): wherein n is an integer from 6 to 20, and R1, R2 and R3 are each independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and carbonyl, provided that R1, R2 and R3 are not all hydrogen. Also provided is a diesel fuel formulation comprising the additive composition, and the use of a modified cyclodextrin (I) as a vehicle for a cetane improver in an additive composition or diesel fuel formulation.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: April 19, 2016
    Assignee: Shell Oil Company
    Inventors: Mark Lawrence Brewer, Roger Francis Cracknell, Tor Kit Goh
  • COMPOSITIONS
    Publication number: 20140182192
    Abstract: An additive composition for use in a diesel fuel formulation, comprising a cetane improver in an inclusion complex with a modified cyclodextrin of formula (I): wherein n is an integer from 6 to 20, and R1, R2 and R3 are each independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and carbonyl, provided that R1, R2 and R3 are not all hydrogen. Also provided is a diesel fuel formulation comprising the additive composition, and the use of a modified cyclodextrin (I) as a vehicle for a cetane improver in an additive composition or diesel fuel formulation.
    Type: Application
    Filed: December 19, 2013
    Publication date: July 3, 2014
    Applicant: Shell Oil Company
    Inventors: Mark Lawrence BREWER, Roger Francis CRACKNELL, Tor Kit GOH
  • COMPOSITIONS
    Publication number: 20140187454
    Abstract: Additive composition for use in a fuel or lubricant formulation, comprising an active substance in an inclusion complex with a modified cyclodextrin of formula (I): wherein n is an integer from 6 to 20, and R1, R2 and R3 are each independently selected from hydrogen, optionally substituted alkyl, optionally substituted aryl and carbonyl, provided that R1, R2 and R3 are not all hydrogen. Also provided is a fuel or lubricant formulation comprising the additive composition, a premix for use in preparing the additive composition, and the use of a modified cyclodextrin (I) as a vehicle for an active substance in an additive composition or in a fuel or lubricant formulation.
    Type: Application
    Filed: December 19, 2013
    Publication date: July 3, 2014
    Applicant: Shell Oil Company
    Inventors: Mark Lawrence BREWER, Roger Francis CRACKNELL, Tor Kit GOH
  • FUEL COMPOSITIONS
    Publication number: 20140150333
    Abstract: Disclosed is a diesel fuel composition containing 2-ethylhexyl nitrate (2-EHN) and one or more organic peroxides for providing improved fuel economy. The organic peroxides may have a cyclic peroxide of the general formula (I).
    Type: Application
    Filed: November 21, 2013
    Publication date: June 5, 2014
    Applicant: Shell Oil Company
    Inventors: Mark Lawrence BREWER, Roger Grancis CRACKNELL, Matthias EGGENSTEIN, Tor Kit GOH
  • FUEL COMPOSITION
    Publication number: 20140059923
    Abstract: A fuel composition comprising: a diesel base fuel; from 1 to 10% v/v of a fatty acid alkyl ester; and more than 10% v/v of an ether component, the ether component comprising one or more ether compounds having in the range of from 8 to 12 carbon atoms and selected from compounds of formula I R1—O—R2??(I) wherein R1 and R2 are independently primary or secondary alkyl.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 6, 2014
    Applicant: SHELL OIL COMPANY
    Inventors: Aldo CAIAZZO, Lionel CLARKE, Tor Kit GOH, George Robert LEE, David Alexander PARKER, Richard John PRICE
  • Process for the preparation of a cross-linked multilayer film
    Patent number: 8496997
    Abstract: The present invention provides a process for the preparation of a multilayer film, in particular, a cross-linked multilayer macromolecular film.
    Type: Grant
    Filed: March 10, 2011
    Date of Patent: July 30, 2013
    Assignee: The University of Melbourne
    Inventors: Francesco Caruso, Greg Guanghua Qiao, Anton Richard Blencowe, Tor Kit Goh, Luke Andrew Connal, Georgina Kate Such
  • Process for the preparation of a cross-linked multilayer film
    Publication number: 20110250353
    Abstract: The present invention provides a process for the preparation of a multilayer film, in particular, a cross-linked multilayer macromolecular film.
    Type: Application
    Filed: March 10, 2011
    Publication date: October 13, 2011
    Applicant: The University of Melbourne
    Inventors: Francesco Caruso, Greg Guanghua Qiao, Anton Richard Blencowe, Tor Kit Goh, Luke Andrew Connal, Georgina Kate Such