Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512363 | Method for extracting bitumen from an oil sand stream | Julian Kift, John Patrick Ringstrom | 2016-12-06 |
PH
Peter Kirkwood House
Overall (2016): #266,355 of 481,213Top 60%
1
Patents 2016