Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814575 | Additives for winterization of paraffin inhibitors | Holley Baron, Mary Jane Legaspi Felipe, Lei Zhang | 2023-11-14 |
| 11767487 | Inverting aids for latex-based drag reducing agents | Analette Carrasco | 2023-09-26 |
| 11685856 | Branched polyethyleneimine (B-PE) as oilfield metal naphthenate inhibitors | Jonathan Vargas | 2023-06-27 |
| 11566160 | Additives for winterization of paraffin inhibitors | Holly Baron, Mary Jane Legaspi Felipe, Lei Zhang | 2023-01-31 |
| 11549082 | Cleaning agent comprising a polyacrylate terpolymer for removal of fouling deposits from metal surfaces | Mary Jane Legaspi Felipe, Montgomery Pifer, Ramakrishna Ponnapati, Anthony Taglione, David N. Fulmer +1 more | 2023-01-10 |
| 11452950 | Demulsifying additive for separation of oil and water | Wojciech Jakubowski, Bruce Oyer Horne, II, Mary Jane Legaspi Felipe, Jorge E. Ramos | 2022-09-27 |
| 11396581 | Oxyalkylated polybenzoxazine emulsion breakers | — | 2022-07-26 |
| 11167222 | Single-phase microemulsion additive for separation of oil and water | Lirio Quintero, Wojciech Jakubowski, Jonathan Heironimus, Carla Perla, Jonathan Stewart-Ayala | 2021-11-09 |
| 11162036 | Polybenzoxazine asphaltene inhibitors | Gordon T. Rivers, David Jennings, Jerry J. Weers | 2021-11-02 |
| 10858604 | Phenol aldehydes asphaltene inhibitors | Henry Nguyen, Jerry J. Weers, David Jennings, Kung-Po Chao | 2020-12-08 |
| 10539875 | Ketyl radical induced photoreduction of graphene oxide; grafting of metal nanoparticles on graphene by photoreduction | Rigoberto Advincula | 2020-01-21 |