Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652277 | Weakly oxidizing ammonium nitrate composite materials and methods for preparing such compositions | Alan B. Levy, James A. Kweeder, Kenneth D. Kunz | 2014-02-18 |
| 6485702 | Stable synthetic material and method for preparing same | Juan Lujano, Norma Valencia de Zapata | 2002-11-26 |
| 6299855 | Stable synthetic material and method for preparing same | Juan Lujano, Norma Valencia de Zapata | 2001-10-09 |
| 6106802 | Stable synthetic material and method for preparing same | Juan Lujano, Norma Valencia de Zapata | 2000-08-22 |
| 5902564 | Material with microporous crystalline walls defining a narrow size distribution of mesopores, and process for preparing same | Juan Lujano, Yilda Romero | 1999-05-11 |
| 5885441 | Steam conversion process and catalyst | Pedro Pereira, Roger Marzin, Luis Zacarias, Jose Cordova, Marian Marino | 1999-03-23 |
| 5849258 | Material with microporous crystalline walls defining a narrow size distribution of mesopores, and process for preparing same | Juan Lujano, Yilda Romero | 1998-12-15 |
| 5840271 | Synthetic material with high void volume associated with mesoporous tortuous channels having a narrow size distribution | Jose Cordova, Juan Lujano, Jose M. Cruz | 1998-11-24 |
| 5688395 | Process and catalyst for upgrading heavy hydrocarbon | Pedro Pereira, Nelson P. Martinez | 1997-11-18 |
| 5688741 | Process and catalyst for upgrading heavy hydrocarbon | Pedro Pereira, Nelson P. Martinez | 1997-11-18 |
| 5513584 | Process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream | Domingo Rodriguez | 1996-05-07 |
| 5499587 | Sulfur-sorbent promoter for use in a process for the in-situ production of a sorbent-oxide aerosol used for removing effluents from a gaseous combustion stream | Domingo Rodriquez, Roy Payne, Cebers Gómez, John C. KRAMLICH | 1996-03-19 |
| 5308534 | Alkaline-earth based sorbent for removing effluent from a gas stream | Domingo Rodriguez, Alejandro Velasco Izquierdo, Cebers Gómez, Felix Silva | 1994-05-03 |