Infineum International Limited

Xylem IP Holdings, LLC

Peter Wright

David L Phillips

Jacob I Emert

Kenneth Lewtas

Joseph McLellan

Xinhua Li

Tushar Kanti Bera

Sandip Agarwal

Beatrice N Cattoz

John J Fong

Chris Harold McDonald

Thang Quoc Dang

Gerard Keith Caldwell

Peter Scott

Laura Gregory

Giles W Theaker

Robert J Romero

Patrick Reust

Carl Waterson

Christopher J Kay

Rachel Tundel

Christopher Kay

Rachel O'Reilly

Andrew Dove

Cinzia Clamor

Daniel Gudalj

David Allen

Benjamin D Hornby

Ben Hornby

An oil composition comprises at least 50 percent by mass, based on the mass of the composition, of an oil and 0.01 to 25 percent by mass, based on the mass of the composition, of a polymer comprising at least one poly(lactone) segment. The at least one poly(lactone) segment is derived from a lactone substituted by one or two hydrocarbyl groups, or substituted hydrocarbyl groups, at least one such group having at least 4 carbon atoms. The oil compositions are suitable for use in the lubrication of the crankcase of internal combustion engines.

Oil compositions

An oleaginous nanoparticle dispersion of nanoparticles having a core of an organic base material immobilized within a surfactant layer, the use thereof as a low ash, or ash-free source of TBN in lubricating oil compositions, and lubricating oil compositions formulated with such oleaginous nanoparticle dispersions.

Low ash and ash-free acid neutralizing compositions and lubricating oil compositions containing same

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.

Additives for fuels and oils comprising functionalised diblock copolymers

The present invention provides a method and apparatus for separating air from a fluid, such as syrup, as the fluid enters a first chamber of a system; passing the fluid from the first chamber to a second chamber via a first device; passing the air from the first chamber to the second chamber via a second device so as to reintroduce the air back into the fluid and form a new fluid mixture having more uniform air bubbles; and discharging the new fluid out of the system.

Beverage air management dispensing system

The present invention provides apparatus featuring a check valve featuring a duckbill valve configured to provide fluid and particulate; and an insert having a base portion configured to seat the insert inside the duckbill valve, and a W-shaped portion configured with an opening to pass the fluid and particulate through the duckbill valve and also configured to provide support for walls of the duckbill valve in response to back pressure caused by the fluid and particulate.

High pressure duckbill valve and insert

Growing community of inventors

Faringdon, United Kingdom

Peter Wright