Patents by Inventor Leonard Bogan

Leonard Bogan 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).

  • Single crystalline phase catalyst
    Publication number: 20070100155
    Abstract: An orthorhombic phase mixed metal oxide is produced selectively in quantitative yield and used to produce.
    Type: Application
    Filed: December 18, 2006
    Publication date: May 3, 2007
    Inventors: Leonard Bogan, Daniel Bors, Fernando Cavalcanti, Michael Clark, Anne Gaffney, Scott Han
  • Single crystalline phase catalyst
    Publication number: 20060052634
    Abstract: An orthorhombic phase mixed metal oxide is produced selectively in quantitative yield.
    Type: Application
    Filed: August 29, 2005
    Publication date: March 9, 2006
    Inventors: Leonard Bogan, Daniel Bors, Fernando Cavalcanti, Michael Clark, Anne Gaffney, Scott Han
  • Single crystalline phase catalyst
    Publication number: 20050245761
    Abstract: An orthorhombic phase mixed metal oxide is produced selectively in quantitative yield.
    Type: Application
    Filed: June 24, 2005
    Publication date: November 3, 2005
    Inventors: Leonard Bogan, Daniel Bors, Fernando Antonio Cavalcanti
  • Processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitriles from alkanes
    Publication number: 20050176985
    Abstract: Improved processes for the preparation of olefins, unsaturated carboxylic acids and unsaturated nitrites involve the use of dehydrogenation catalysts suitable for the conversion of alkanes to alkenes and catalysts suitable for the conversion of alkanes and/or alkenes to unsaturated carboxylic acids or unsaturated nitrites.
    Type: Application
    Filed: March 10, 2005
    Publication date: August 11, 2005
    Inventors: Leonard Bogan, Anne Gaffney, Scott Han, Michele Heffner, Ruozhi Song, Donald Zolotorofe
  • Process for the selective (AMM)oxidation of lower molecular weight alkanes and alkenes
    Publication number: 20050137415
    Abstract: An improved process for the production of unsaturated carboxylic acids and unsaturated nitrites from their corresponding C3 to C5 alkanes, or mixtures of C3 to C5 alkanes and alkenes, that involves a multi-stage reaction system which employs both separation of the oxidation product from one or more intermediate effluent streams, as well as feeding additional oxygen to reaction zones subsequent to the first reaction zone.
    Type: Application
    Filed: November 19, 2004
    Publication date: June 23, 2005
    Inventors: Leonard Bogan, Fernando Cavalcanti, Nitin Chadda, Sanjay Chaturvedi, Anne Gaffney, Scott Han, Peter Klugherz, Daniel Martenak, Mark Silvano, Elsie Vickery, Donald Zolotorofe