Patent · US Expired

Zeolite SSZ-39

US5958370A · kind A · utility

66Cited by
9References
40Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 11, 1997
Grant dateSep 28, 1999
Priority date
Expiry dateDec 11, 2017

Classification

  • Technology area (CPC Y)Emerging Cross-Sectional Technologies
  • CPC primaryY02P30/20
  • WIPO fieldChemical engineering
  • WIPO sectorChemistry

Abstract

The present invention relates to new crystalline zeolite SSZ-39 prepared using a cyclic or polycyclic quaternary ammonium cation templating agent.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.