Patents by Inventor Anna Jackowski

Anna Jackowski 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 for preparing molecular SSZ-81
    Patent number: 8545798
    Abstract: The present invention is directed to a method for preparing a new crystalline molecular sieve designated SSZ-81 using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)pentane dications, 1,5-bis(1,4-diazabicyclo[2.2.2]octane)pentane dications, and mixtures thereof.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: October 1, 2013
    Assignee: Chevron U.S.A. Inc.
    Inventors: Stacey I. Zones, Anna Jackowski
  • Molecular sieve SSZ-81
    Patent number: 8540963
    Abstract: The present invention is directed to a new crystalline molecular sieve designated SSZ-81, which is synthesized using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)pentane dications, 1,5-bis(1,4-diazabicyclo[2.2.2]octane)pentane dications, and mixtures thereof.
    Type: Grant
    Filed: June 16, 2011
    Date of Patent: September 24, 2013
    Assignee: Chevron U.S.A. Inc.
    Inventors: Stacey I. Zones, Anna Jackowski
  • METHOD FOR PREPARING MOLECULAR SSZ-81
    Publication number: 20110318262
    Abstract: The present invention is directed to a method for preparing a new crystalline molecular sieve designated SSZ-81 using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)pentane dications, 1,5-bis(1,4-diazabicyclo[2.2.2]octane)pentane dications, and mixtures thereof.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 29, 2011
    Applicant: Chevron U.S.A
    Inventors: Stacey I. Zones, Anna Jackowski
  • MOLECULAR SIEVE SSZ-81
    Publication number: 20110318263
    Abstract: The present invention is directed to a new crystalline molecular sieve designated SSZ-81, which is synthesized using a structure directing agent selected from 1,5-bis(1-azonia-bicyclo[2.2.2]octane)pentane dications, 1,5-bis(1,4-diazabicyclo[2.2.2]octane)pentane dications, and mixtures thereof.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 29, 2011
    Applicant: Chevron U.S.A.
    Inventors: Stacey I. Zones, Anna Jackowski