P

Inventor

MORLEY RAYMOND L

US6 patents
⚠️ This page may combine multiple inventors who share the name “MORLEY RAYMOND L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MARATHON OIL CANADA CORP

3 patents
US7811444B2Oct 12, 2010

Oxidation of asphaltenes

MARATHON OIL CANADA CORP18 citations91
US7585407B2Sep 8, 2009

Processing asphaltene-containing tailings

MARATHON OIL CANADA CORP30 citations91
US7909989B2Mar 22, 2011

Method for obtaining bitumen from tar sands

MARATHON OIL CANADA CORP38 citations89

DUYVESTEYN WILLEM P C

2 patents
US8529687B2Sep 10, 2013

Oxidation of asphaltenes

DUYVESTEYN WILLEM P C6 citations82
US8679325B2Mar 25, 2014

Processing asphaltene-containing tailings

DUYVESTEYN WILLEM P C0 citations50

SHELL OIL CO

1 patent
US8354067B2Jan 15, 2013

Processing asphaltene-containing tailings

SHELL OIL CO0 citations51