Patents by Inventor Javier Agundez Rodriguez

Javier Agundez Rodriguez 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).

  • Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic cracking
    Publication number: 20020016251
    Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.
    Type: Application
    Filed: August 2, 2001
    Publication date: February 7, 2002
    Inventors: Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz, Stephen M. Davis
  • Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic craking
    Patent number: 6306790
    Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica: alumina ratio, and are prepared from microemulsions containing surfactants.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: October 23, 2001
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz, Stephen M. Davis
  • Hydroprocessing with catalytic silicoaluminophosphates having an AEL structure
    Patent number: 6294081
    Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the hydroprocessing of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: September 25, 2001
    Assignee: ExxonMobil Chemical Patents, Inc.
    Inventors: Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Ian A. Cody, William J. Murphy, Sandra J. Linek
  • Naphtha cracking utilizing new catalytic silicoaluminophosphates having an AEL structure
    Patent number: 6288298
    Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: September 11, 2001
    Assignee: ExxonMobil Chemical Patents Inc.
    Inventors: Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz, Stephen M. Davis
  • Catalytic silicoaluminophosphates having an AEL structure, and their use in catalytic cracking
    Publication number: 20010000066
    Abstract: Disclosed are silicoaluminophosphates (SAPOs) having unique silicon distributions, a method for their preparation and their use as catalysts for the catalytic cracking of hydrocarbon feedstocks. More particularly, the new SAPOs have a high silica:alumina ratio, and are prepared from microemulsions containing surfactants.
    Type: Application
    Filed: November 30, 2000
    Publication date: March 29, 2001
    Inventors: Javier Agundez Rodriguez, Joaquin Perez Pariente, Antonio Chica Lara, Avelino Corma Canos, Tan Jen Chen, Philip A. Ruziska, Brian Erik Henry, Gordon F. Stuntz, Stephen M. Davis