Patents by Inventor Jeffery Sprinkle

Jeffery Sprinkle 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).

  • Attrition resistant molecular sieve catalyst, method of making and process for using
    Publication number: 20050245780
    Abstract: This invention provides an attrition resistant metalloaluminophosphate molecular sieve catalyst composition, methods of making the catalyst composition and processes for using the catalyst composition. The metalloaluminophosphate molecular sieve catalyst composition is highly attrition resistant in dried as well as fully calcined forms.
    Type: Application
    Filed: April 28, 2004
    Publication date: November 3, 2005
    Inventors: Yun-Feng Chang, Stephen Vaughn, Kenneth Clem, Luc Martens, Alistair Westwood, Jeffery Sprinkle