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:
Sep. 15, 2020
Filed:
Aug. 02, 2019
Applicant:
Ecolab Usa Inc., St. Paul, MN (US);
Inventors:
Francois Batllo, Burr Ridge, IL (US);
Wenyong Lin, Rolling Meadows, IL (US);
Yulia Tataurova, Naperville, IL (US);
George Salomon, Chicago, IL (US);
Shiby John, Aurora, IL (US);
Assignee:
Ecolab USA Inc., St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 39/48 (2006.01); C01B 39/04 (2006.01); B01J 29/06 (2006.01); B01J 37/00 (2006.01);
U.S. Cl.
CPC ...
C01B 39/48 (2013.01); B01J 29/06 (2013.01); B01J 37/0072 (2013.01); C01B 39/04 (2013.01);
Abstract
The invention provides methods and compositions for precursors and for the synthesis of zeolites. The invention makes use of intimately homogeneous precursors which avoid the formation of a difficult to work with gel stage in zeolite formation. This allows for the synthesis of zeolite in a much shorter period of time and with much lower amounts of structure directing agents.