Patents by Inventor Alejandro VELASQUEZ LOPEZ

Alejandro VELASQUEZ LOPEZ has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20190072748
    Abstract: The present invention relates to a covering with optoelectronic elements, which uses a cover to optimize light distribution to absorb or emit optical radiation. The cover diverts optical radiation originating from external optical sources or optoelectronic elements contained in the covering, to maximize the absorption or dispersion of the optical radiation. The optoelectronic elements absorb or emit optical radiation, which is used to generate photovoltaic energy by using photovoltaic cells or to measure radiation by means of sensors of ultraviolet, infrared or visible radiation, inter alia, or to emit optical radiation by means of light-emitting elements such as LEDs, lasers, incandescent bulbs, and fluorescent lamps, inter alia. The cover and the optoelectronic elements are supported by a base that contains securing elements.
    Type: Application
    Filed: March 10, 2017
    Publication date: March 7, 2019
    Inventors: Javier Mauricio Betancur Muñoz, Mario Augusto Betancur Rodriguez, Alejandro Velasquez Lopez, Jose Ignacio Marulanda Bernal
  • Publication number: 20160083132
    Abstract: The invention relates to a method for compacting particulate material by compression. The invention especially relates to a method for compacting particulate material, including a compression compacting method for preparing units of particulate materials. Said particulate materials to be treated can comprise, but are not limited to, cement, calcium, gypsum, mortar, combinations thereof and the like, in order to improve the packaging, storage, transport, presentation, dosage and preparation thereof, thereby benefiting the manufacturer, the distributor and the consumer. The invention reveals the possibility of applying different pressures for the compression and shaping of the compacted product into different geometrical shapes, for the packaging, storage, transport, presentation, dosage, preparation and use thereof, from the opening of the packaging to the final application.
    Type: Application
    Filed: January 24, 2013
    Publication date: March 24, 2016
    Inventors: Alejandro VELASQUEZ LOPEZ, Ricardo MEJIA GUTIERREZ, Santiago PEREZ CARDONA, Johan Alexander GIL VALDERRAMA, Mauricio ARAMBURO LONDONO, Estefania DUQUE VALENCIA