Patents by Inventor Maria Guadalupe NEIRA VELAZQUEZ

Maria Guadalupe NEIRA VELAZQUEZ 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).

  • Method and system for obtaining sweet gas, synthetic gas and sulphur from natural gas
    Patent number: 9533260
    Abstract: A method for obtaining sweet gas, synthetic gas, and sulphur from natural gas. The method includes the steps of removing impurities from the natural gas for obtaining pre-treated natural gas; sweetening the pre-treated natural gas through a separation using a plurality of membranes for obtaining sweet gas and acid gases; ionizing the acid gases to dissociate them into sulphur and synthetic gas with remnants of acid gases; and neutralizing the synthetic gas with remnants of acid gases for generating sweet gas. Likewise, a system is presented on how to implement the method.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: January 3, 2017
    Assignees: CENTRO DE INVESTIGACION EN QUIMICA APLICADA, CENTRO DE INVESTIGACION CIENTIFICA DE YUCATAN, A. C., INSTITUTO NACIONAL DE INVESTIGACIONES NUCLEARES
    Inventors: Yibran Argenis Perera Mercado, Luis Alfonso Garcia Cerda, Griselda Castruita De Leon, Luis Alberto Villarreal Cardenas, Maria Guadalupe Neira Velazquez, Manuel de Jesus Aguilar Vega, Maria Isabel de los Dolores Loria Bastarrachea, Jose Luis Santiago Garcia, Alejandra Aimee Gutierrez Mejia, Joel Osvaldo Pacheco Sotelo, Marquidia Josseline Pacheco Pacheco, Ricardo Valdivia Barrientos, Jose Fidel Ramos Flores, Miguel Angel Duran Garcia, Miguel Angel Hidalgo Perez
  • METHOD AND SYSTEM FOR OBTAINING SWEET GAS, SYNTHETIC GAS AND SULPHUR FROM NATURAL GAS
    Publication number: 20150008368
    Abstract: A method for obtaining sweet gas, synthetic gas, and sulphur from natural gas. The method includes the steps of removing impurities from the natural gas for obtaining pre-treated natural gas; sweetening the pre-treated natural gas through a separation using a plurality of membranes for obtaining sweet gas and acid gases; ionizing the acid gases to dissociate them into sulphur and synthetic gas with remnants of acid gases; and neutralizing the synthetic gas with remnants of acid gases for generating sweet gas. Likewise, a system is presented on how to implement the method.
    Type: Application
    Filed: July 3, 2013
    Publication date: January 8, 2015
    Inventors: Yibran Argenis PERERA MERCADO, Luis Alfonso GARCIA CERDA, Griselda CASTRUITA DE LEON, Luis Alberto VILLARREAL CARDENAS, Maria Guadalupe NEIRA VELAZQUEZ, Manuel de Jesus AGUILAR VEGA, Maria Isabel de los Dolores LORIA BASTARRACHEA, Jose Luis SANTIAGO GARCIA, Alejandra Aimee GUTIERREZ MEJIA, Joel Osvaldo PACHECO SOTELO, Marquidia Josseline PACHECO PACHECO, Ricardo VALDIVIA BARRIENTOS, Jose Fidel RAMOS FLORES, Miguel Angel DURAN GARCIA, Miguel Angel HIDALGO PEREZ