Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8647395 | Surfactant package and water in hydrocarbon emulsion using same | Xiomara Gutierrez, Migdalia Carrasquero, Luis Marcano | 2014-02-11 |
| 7704288 | Water in hydrocarbon emulsion useful as low emission fuel and method for forming same | Xiomara Gutierrez, Manuel Alberto Gonzalez, Geoffrey McGrath, Migdalia Carrasquero, Francisco Lopez-Linares +1 more | 2010-04-27 |
| 7276093 | Water in hydrocarbon emulsion useful as low emission fuel and method for forming same | Xiomara Gutierrez, Manuel Alberto Gonzalez, Geoffrey McGrath, Migdalia Carrasquero, Francisco Lopez-Linares +1 more | 2007-10-02 |
| 7037961 | Method for preparation of asphalt composition | Pedro Blanco | 2006-05-02 |
| 6903138 | Manufacture of stable bimodal emulsions using dynamic mixing | Gustavo A Nú{overscore (n)}ez, Clara E. Mata, Carolina Blanco, Manuel Chirinos, Gerardo Sanchez +2 more | 2005-06-07 |
| 5976200 | Water in viscous hydrocarbon emulsion combustible fuel for diesel engines and process for making the same | Gustavo Nunez, Tulio Rafael Colmenares, Manuel Chirinos | 1999-11-02 |
| 5902227 | Multiple emulsion and method for preparing same | — | 1999-05-11 |
| 5792223 | Natural surfactant with amines and ethoxylated alcohol | Xiomara Gutierrez, Antonio Enrique Cardenas, Amanda Morles | 1998-08-11 |
| 5725609 | Water in viscous hydrocarbon emulsion combustible fuel for diesel engines and process for making same | Gustavo Nunez, Tulio Rafael Colmenares, Manuel Chirinos | 1998-03-10 |
| 5622920 | Emulsion of viscous hydrocarbon in aqueous buffer solution and method for preparing same | Socrates Acevedo, Xiomara Gutierrez | 1997-04-22 |
| 5603864 | Method for the preparation of viscous hydrocarbon in aqueous buffer solution emulsions | Felix Silva, Gustavo Nunez, Dolores Pazos | 1997-02-18 |
| 5556574 | Emulsion of viscous hydrocarbon in aqueous buffer solution and method for preparing same | Socrates Acevedo, Xiomara Gutierrez | 1996-09-17 |
| 5505876 | Emulsion of viscous hydrocarbon in water which inhibits aging | Maria L. Ventresca, Gerardo Sanchez | 1996-04-09 |
| 5503772 | Bimodal emulsion and its method of preparation | Gustavo Nunez, Gerardo Sanchez | 1996-04-02 |
| 5480583 | Emulsion of viscous hydrocarbon in aqueous buffer solution and method for preparing same | Socrates Acevedo, Xiomara Gutierrez | 1996-01-02 |
| 5419852 | Bimodal emulsion and its method of preparation | Gustavo Nunez, Gerardo Sanchez | 1995-05-30 |
| 5354504 | Method of preparation of emulsions of viscous hydrocarbon in water which inhibits aging | Maria L. Ventresca, Gerardo Sanchez | 1994-10-11 |
| 4994090 | Process for controlling sulfur-oxide formation and emissions when burning a combustible fuel formed as a hydrocarbon in water emulsion | Domingo Rodriguez, Euler G. Jimenez, Ignacio Layrisse, Jose P. Salazar | 1991-02-19 |
| 4923483 | Viscous hydrocarbon-in-water emulsions | Ignacio A. Layrisse R., Domingo R. Polanco, Euler Jimenez G., Lirio Quintero, Jose Salazar P. +5 more | 1990-05-08 |
| 4834775 | Process for controlling sulfur-oxide formation and emissions when burning a combustible fuel formed as a hydrocarbon in water emulsion | Domingo Rodriguez, Euler G. Jimenez, Ignacio Layrisse, Jose P. Salazar | 1989-05-30 |
| 4801304 | Process for the production and burning of a natural-emulsified liquid fuel | Domingo R. Polanco, Ignacio Layrisse, G. Euler Jimenez, Lirio Q. de Paz, Jose P. Salazar +3 more | 1989-01-31 |
| 4795478 | Viscous hydrocarbon-in-water emulsions | Ignacio A. Layrisse R., Domingo R. Polanco, Euler Jimenez G., Lirio Quintero, Jose Salazar P. +5 more | 1989-01-03 |