Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162017 | Decreasing foulant deposition on at least one surface by contacting the surface(s) with at least one protein | Charles David Armstrong | 2021-11-02 |
| 10947433 | Proteins for removing sulfurous compounds and/or acidic compounds in downhole fluids | Charles David Armstrong | 2021-03-16 |
| 10934471 | Decreasing foulant deposition on at least one surface by contacting the surface(s) with at least one protein | Charles David Armstrong | 2021-03-02 |
| 10465105 | In-situ hydrogen sulfide mitigation | Soma Chakraborty, Jeffrey A. Russek, Sunder Ramachandran, Jack Lynn | 2019-11-05 |
| 10196554 | Decreasing foulant deposition on at least one surface by contacting the surface(s) with at least one protein | Charles David Armstrong | 2019-02-05 |
| 10174240 | Hydrocarbon well treatment methods and fluids | C. David Armstrong | 2019-01-08 |
| 9683166 | Hydrocarbon well treatment methods and fluids | C. David Armstrong | 2017-06-20 |
| 9587159 | Enzymes for removing sulfurous compounds in downhole fluids | Charles David Armstrong | 2017-03-07 |