The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 01, 2021
Filed:
Apr. 02, 2019
Applicant:
Basf Corporation, Florham Park, NJ (US);
Inventors:
Eduard L Kunkes, New Brunswick, NJ (US);
Ahmad Moini, Princeton, NJ (US);
Martitza I. Ortega, Paterson, NJ (US);
Assignee:
BASF Corporation, Florham Park, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
B01J 29/06 (2006.01); C01B 39/48 (2006.01); B01J 29/50 (2006.01); B01J 29/70 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/10 (2006.01); C01B 39/04 (2006.01); C01B 39/30 (2006.01); B01J 37/04 (2006.01);
U.S. Cl.
CPC ...
C01B 39/48 (2013.01); B01J 29/50 (2013.01); B01J 29/70 (2013.01); B01J 29/7015 (2013.01); B01J 35/1019 (2013.01); B01J 37/0018 (2013.01); B01J 37/04 (2013.01); B01J 37/10 (2013.01); C01B 39/04 (2013.01); C01B 39/30 (2013.01); C01P 2002/85 (2013.01); C01P 2004/03 (2013.01); C01P 2006/12 (2013.01);
Abstract
Disclosed herein are compositions including aluminosilicate zeolite crystals with an 8 ring pore size having a depth dependent silica to alumina molar ratio and processes of making aluminosilicate zeolite crystals with an 8 ring pore size having a depth dependent silica to alumina molar ratio.