Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11718697 | Multi-stage latex particles with peg in outer stage | Cristian Grigoras, Yong Yang, Rogina Saad | 2023-08-08 |
| 11639406 | Acrylic resin with internal plasticizer | Rogina Saad, Yong Yang, Wilbur Mardis | 2023-05-02 |
| 11447591 | Multi-stage latex particles with peg in outer stage | Cristian Grigoras, Yong Yang, Rogina Saad | 2022-09-20 |
| 7906461 | Thermally stable compositions and use thereof in drilling fluids | David Dino, Jeffrey Thompson | 2011-03-15 |
| 7795337 | Liquid rheological additive suitable for thickening solvent borne, pigment containing system | Eduardus Maria Mangnus | 2010-09-14 |