Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032303 | Methods and apparatus to determine a concentration of nitrogen in a downhole fluid | Go Fujisawa, Oliver C. Mullins | 2011-10-04 |
CK
Chee Kin KHONG
Overall (2011): #333,763 of 364,097Top 95%
1
Patents 2011