Patents by Inventor Giles W. Theaker

Giles W. Theaker 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).

  • Additive compositions and to fuel oils
    Patent number: 10344239
    Abstract: An additive composition containing a polymer (A) and an anti-static additive (B).
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: July 9, 2019
    Assignee: INFINEUM INTERNATIONAL LIMITED
    Inventors: Dhanesh G. Goberdhan, Sally A. Hopkins, Giles W. Theaker
  • Additive compositions and to fuel oils
    Patent number: 10294437
    Abstract: An additive composition comprises a polymer (A) and a condensation product (B) wherein Polymer (A) comprises the following monomer components: (i) one or more compounds of formula (I) (ii) one or more compounds of formula (II); and (iii) one or more compounds of formula (III); wherein condensation product (B) comprises the product formed by the reaction of an aliphatic aldehyde or ketone, or a reactive equivalent, with a substituted phenol or mixture of substituted phenols; The weight:weight ratio of the polymer (A) to the condensation product (B) is from 1:20 to 20:1.
    Type: Grant
    Filed: May 13, 2016
    Date of Patent: May 21, 2019
    Assignee: INFINEUM INTERNATIONAL LIMITED
    Inventors: Sally A. Hopkins, Dhanesh G. Goberdhan, Giles W. Theaker
  • Additives for fuels and oils comprising functionalised diblock copolymers
    Patent number: 10273426
    Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: April 30, 2019
    Assignee: INFINEUM INTERNATIONAL LIMITED
    Inventors: Giles W. Theaker, Kenneth Lewtas, Peter M. Wright, Benjamin D. Hornby, Christopher J. Kay, Peter Scott
  • Additives for fuels and oils comprising functionalised diblock copolymers
    Patent number: 9845375
    Abstract: Concentrates containing specific functionalized diblock copolymers serve as effective additives for improving the cold flow behavior of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Grant
    Filed: December 5, 2016
    Date of Patent: December 19, 2017
    Assignee: INFINEON INTERNATIONAL LIMITED
    Inventors: Carl Waterson, Kenneth Lewtas, Peter Scott, Christopher J. Kay, Giles W. Theaker, Peter M. Wright
  • ADDITIVES FOR FUELS AND OILS COMPRISING FUNCTIONALISED DIBLOCK COPOLYMERS
    Publication number: 20170190995
    Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Application
    Filed: September 15, 2016
    Publication date: July 6, 2017
    Applicant: Infineum Inernational Limited
    Inventors: Giles W. Theaker, Kenneth Lewtas, Peter M. Wright, Benjamin D. Hornby, Christopher J. Kay, Peter Scott
  • ADDITIVES FOR FUELS AND OILS COMPRISING FUNCTIONALISED DIBLOCK COPOLYMERS
    Publication number: 20170081458
    Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Application
    Filed: December 5, 2016
    Publication date: March 23, 2017
    Applicant: Infineum International Limited
    Inventors: Carl Waterson, Kenneth Lewtas, Peter Scott, Christopher J. Kay, Giles W. Theaker, Peter M. Wright
  • ADDITIVES FOR FUELS AND OILS COMPRISING FUNCTIONALISED DIBLOCK COPOLYMERS
    Publication number: 20170015791
    Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Application
    Filed: July 8, 2013
    Publication date: January 19, 2017
    Inventors: Carl Waterson, Kenneth Lewtas, Peter Scott, Christopher J. Kay, Giles W. Theaker, Peter M. Wright
  • Additives for fuels and oils comprising Functionalised diblock copolmers
    Patent number: 9540583
    Abstract: Concentrates containing specific functionalized diblock copolymers serve as effective additives for improving the cold flow behavior of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Grant
    Filed: July 8, 2013
    Date of Patent: January 10, 2017
    Assignee: INFINEUM INTERNATIONAL LIMITED
    Inventors: Carl Waterson, Kenneth Lewtas, Peter Scott, Christopher J. Kay, Giles W. Theaker, Peter M. Wright
  • Additive Compositions and to Fuel Oils
    Publication number: 20160333282
    Abstract: An additive composition comprises a polymer (A) and a condensation product (B).
    Type: Application
    Filed: May 13, 2016
    Publication date: November 17, 2016
    Applicant: Infineum International Limited
    Inventors: Sally A. Hopkins, Dhanesh G. Goberdhan, Giles W. Theaker
  • Additive Compositions and to Fuel Oils
    Publication number: 20160333285
    Abstract: An additive composition containing a polymer (A) and an anti-static additive (B).
    Type: Application
    Filed: May 13, 2016
    Publication date: November 17, 2016
    Applicant: lnfineum International Limited
    Inventors: Dhanesh G. Goberdhan, Sally A. Hopkins, Giles W. Theaker
  • Additives for Fuels and Oils Comprising Functionalised Diblock Copolymers
    Publication number: 20150011447
    Abstract: Concentrates containing specific functionalised diblock copolymers serve as effective additives for improving the cold flow behaviour of fuels and oils, the copolymers being derived from a terminally-unsaturated intermediate polymer obtained via a metallocene process involving hydrogen.
    Type: Application
    Filed: July 8, 2013
    Publication date: January 8, 2015
    Inventors: Carl Waterson, Kenneth Lewtas, Peter Scott, Christopher J. Kay, Giles W. Theaker, Peter M. Wright