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Astete
Carlos Ernesto Astete, Baton Rouge, LA US
| Patent application number | Description | Published |
|---|---|---|
| 20100112073 | Water-Soluble Nanoparticles Containing Water-Insoluble Compounds - Nanoparticles with entrapped, nonpolar compounds are disclosed, and a method for their synthesis. The nanoparticles are readily dissolved or dispersed in water. For example, the entrapped nonpolar compounds may include pharmaceutically-active compounds, or natural colorants. The nanoparticles have a nonpolar compound core, an intermediate surfactant layer, and an outer crosslinked polymeric protective layer. In a prototype example, alginic acid nanoparticles were prepared with beta-carotene entrapped in the core, with lecithin as the intermediate surfactant layer. In an alternative embodiment, a layer-by-layer assembly technique may be used to entrap the colorant within nanoparticles. | 05-06-2010 |
Nicholas Luis Astete, Seattle, WA US
| Patent application number | Description | Published |
|---|---|---|
| 20090288084 | MULTITENANT HOSTED VIRTUAL MACHINE INFRASTRUCTURE - A multi-tenant virtual machine infrastructure (MTVMI) allows multiple tenants to independently access and use a plurality of virtual computing resources via the Internet. Within the MTVMI, different tenants may define unique configurations of virtual computing resources and unique rules to govern the use of the virtual computing resources. The MTVMI may be configured to provide valuable services for tenants and users associated with the tenants. | 11-19-2009 |
| 20090327471 | MULTITENANT HOSTED VIRTUAL MACHINE INFRASTRUCTURE - A multi-tenant virtual machine infrastructure (MTVMI) allows multiple tenants to independently access and use a plurality of virtual computing resources via the Internet. Within the MTVMI, different tenants may define unique configurations of virtual computing resources and unique rules to govern the use of the virtual computing resources. The MTVMI may be configured to provide valuable services for tenants and users associated with the tenants. | 12-31-2009 |
| 20100138830 | MULTITENANT HOSTED VIRTUAL MACHINE INFRASTRUCTURE - A multi-tenant virtual machine infrastructure (MTVMI) allows multiple tenants to independently access and use a plurality of virtual computing resources via the Internet. Within the MTVMI, different tenants may define unique configurations of virtual computing resources and unique rules to govern the use of the virtual computing resources. The MTVMI may be configured to provide valuable services for tenants and users associated with the tenants. | 06-03-2010 |
Robinson Eugenio Betancourt Astete, Temuco CL
| Patent application number | Description | Published |
|---|---|---|
| 20090017406 | COMBUSTION CONTROL SYSTEM OF DETECTION AND ANALYSIS OF GAS OR FUEL OIL FLAMES USING OPTICAL DEVICES - A system of detection and analysis of gas or fuel oil flames using optical devices, consisting of a sensor that targets the flame's reaction zone through an optical access, a processing and control module, and an actuator, responsible for controlling the damper. The system optimizes combustion equipment operation by controlling the damper, obtaining better performance and reducing polluting emissions. | 01-15-2009 |