Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11193054 | Biologically mediated precipitation of carbonates for use in oilfield applications | Mark A. Vorderbruggen, Michael Brendt Wilson, Harold Dean Brannon | 2021-12-07 |
| 11162017 | Decreasing foulant deposition on at least one surface by contacting the surface(s) with at least one protein | Prasad D. Dhulipala | 2021-11-02 |
| 11060013 | Methods of controlling fines migration in a well | Michael Brendt Wilson, Mark A. Vorderbruggen | 2021-07-13 |
| 10947433 | Proteins for removing sulfurous compounds and/or acidic compounds in downhole fluids | Prasad D. Dhulipala | 2021-03-16 |
| 10934471 | Decreasing foulant deposition on at least one surface by contacting the surface(s) with at least one protein | Prasad D. Dhulipala | 2021-03-02 |
| 10913672 | Compositions for mitigating hydrogen sulfide contamination using a recombinant protein with an affinity tag fused to a hydrogen sulfide scavenging enzyme | Frances H. DeBenedictis | 2021-02-09 |
| 10913673 | Compositions for mitigating hydrogen sulfide contamination using a recombinant protein with an affinity tag fused to a hydrogen sulfide scavenging enzyme | Frances H. DeBenedictis | 2021-02-09 |
| 10822541 | Method of using Sophorolipids in well treatment operations | Rupa Venugopal, Qi Qu | 2020-11-03 |
| 10731072 | Method of preventing or mitigating formation of metal sulfide scales during oil and gas production | — | 2020-08-04 |
| 10660978 | Decreasing microorganisms in fluids using ultrasonic wave technologies | Crystal Lee | 2020-05-26 |
| 10556815 | Compositions for mitigating hydrogen sulfide contamination using a recombinant protein with an affinity tag fused to a hydrogen sulfide scavenging enzyme | Frances H. DeBenedictis | 2020-02-11 |
| 10196554 | Decreasing foulant deposition on at least one surface by contacting the surface(s) with at least one protein | Prasad D. Dhulipala | 2019-02-05 |
| 10190038 | Method of using sophorolipids in well treatment operations | Rupa Venugopal, Qi Qu | 2019-01-29 |
| 10125303 | Compositions and methods for cementing a wellbore using microbes or enzymes | Michael Brendt Wilson, Mark A. Vorderbruggen | 2018-11-13 |
| 10053610 | Antifreeze proteins for use in downhole fluids | Qi Qu | 2018-08-21 |
| 9884986 | Method of using biosurfactants as acid corrosion inhibitors in well treatment operations | Stanley Gunawan, Mark A. Vorderbruggen | 2018-02-06 |
| 9845422 | Methods of delivering calcium carbonate producing microbes or enzymes downhole | Michael Brendt Wilson, Mark A. Vorderbruggen | 2017-12-19 |
| 9822594 | Method of treating produced or flowback water with nucleophilic agent to deactivate breaker | Brandon M. Vittur, Marshall G. Ault | 2017-11-21 |
| 9790251 | Conversion of cellulose into simple sugars | Stanley Gunawan, Lawrence N. Kremer | 2017-10-17 |
| 9683164 | Method of using sophorolipids or mannosylerythritol lipids as acid corrosion inhibitors in well treatment operations | Stanley Gunawan, Mark A. Vorderbruggen | 2017-06-20 |
| 9624418 | Antifreeze proteins for use in downhole fluids | Qi Qu | 2017-04-18 |
| 9587159 | Enzymes for removing sulfurous compounds in downhole fluids | Prasad D. Dhulipala | 2017-03-07 |
| 9505044 | Method of treating produced or flowback water with nucleophilic agent to deactivate breaker | Brandon M. Vittur, Marshall G. Ault | 2016-11-29 |
| 9090814 | Well treatment fluids containing an ylide or a vitamin B and methods of using the same | Stanley Gunawan | 2015-07-28 |
| 8863838 | Use of hexose oxidases to create hydrogen peroxide in aqueous well treatment fluids | Qi Qu | 2014-10-21 |