Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10522271 | Compression and stretch resistant components and cables for oilfield applications | Joseph Varkey, David Kim, Maria Grisanti | 2019-12-31 |
| 10468156 | Cables with polymeric jacket layers | Joseph Varkey, Qingdi Huang, Sheng Chang, Patrick Sladecek, Celso Oliveira +1 more | 2019-11-05 |
| 10354777 | Electrical conductors and processes for making and using same | Joseph Varkey, Willem Wijnberg, Maria Grisanti, Montie W. Morrison, Qingdi Huang | 2019-07-16 |
| 10304589 | Downhole cables and methods of making the same | Joseph Varkey, Sheng Chang, Willem Wijnberg, Qingdi Huang | 2019-05-28 |
| 10297365 | Cables with polymeric jacket layers | Joseph Varkey, Qingdi Huang, Sheng Chang, Patrick Sladecek, Celso Oliveira +1 more | 2019-05-21 |
| 10262770 | Method of making a cable | Joseph Varkey, Dong Yang, Sheng Chang, Qingdi Huang | 2019-04-16 |