Patent 10436066 was granted and assigned to Rolls-Royce on October, 2019 by the United States Patent and Trademark Office.
A de-oiler for separating oil from an air/oil mixture comprises a housing, and a rotatable porous element accommodated within the housing. The housing has a first axial face and a second, opposite, axial face, the first axial face being separated from the second axial face by an axial length.