Inventor

STEFANSKI RONALD D

US2 patents

⚠️ This page may combine multiple inventors who share the name “STEFANSKI RONALD D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BP CORP NORTH AMERICA INC

1 patent

US7812206B2Oct 12, 2010

Apparatus and process for the separation of solids and liquids

BP CORP NORTH AMERICA INC22 citations88

WILSAK RICHARD A

1 patent

US8962906B2Feb 24, 2015

Apparatus and process for the separation of solids and liquids

WILSAK RICHARD A14 citations79