Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845422 | Methods of delivering calcium carbonate producing microbes or enzymes downhole | Michael Brendt Wilson, Charles David Armstrong | 2017-12-19 |
| 9683164 | Method of using sophorolipids or mannosylerythritol lipids as acid corrosion inhibitors in well treatment operations | Stanley Gunawan, Charles David Armstrong | 2017-06-20 |
| 9644140 | Method of reducing dust with particulates coated with a polycationic polymer | Naima Bestaoui-Spurr, D. V. Satyanarayana Gupta, Harold Gene Hudson | 2017-05-09 |
| 9637671 | Method of suppressing the generation of dust from sand | Naima Bestaoui-Spurr, Harold Dean Brannon | 2017-05-02 |
| 9624377 | Methods of using sand composites to control dust | Naima Bestaoui-Spurr, D. V. Satyanarayana Gupta, Harold Gene Hudson, Harold Dean Brannon | 2017-04-18 |