Assignee
- Aec Oil Sands
- Aec Oil Sands Limited Partnership
- Athabasca Oil Sands Investment
- Nexen Group
- Canadian Oil Sands Investments
- Gulf Canada Resources Limited
- Imperial Oil Resources
- Mocal Energy Limited
- Murphy Oil Company
- Petro-Canada
Inventors
- Keng H. Chung (9 patents)
- Edward Furimsky (1 patents)