Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11542198 | Composite architectural ultra-high performance porcelain concrete (CA-UHPPC) panels and method of producing the same | — | 2023-01-03 |
| 8453766 | Hydrocarbon formation core protection and transportation apparatus | Leonardo Graterol, Juan Ramos, Ricardo Rojas, Richard Rengifo | 2013-06-04 |
| 8291727 | Apparatus for manufacturing ceramic microspheres for cementing applications | Yibran Perera, Aiskely Blanco, Fedymar Pereira | 2012-10-23 |
| 8143196 | Ceramic microspheres for cementing applications | Yibran Perera, Aiskely Blanco, Fedymar Pereira | 2012-03-27 |
| 8105984 | Reduced abrasion drilling fluid | Freddy Quiroga, Richard Rengifo, Manuel Mas | 2012-01-31 |
| 7964538 | Homogenous synthetic mud-to-cement cementing glasses | Yibran Perera, Virginia Buccellato, Aiskely Blanco | 2011-06-21 |
| 7884055 | Ceramic microspheres for cementing applications | Yibran Perera, Aiskely Blanco, Fedymar Pereira | 2011-02-08 |
| 7855170 | Homogenous synthetic mud-to-cement cementing glasses | Yibran Perera, Virginia Buccellato, Aiskely Blanco | 2010-12-21 |