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:
May. 10, 2022
Filed:
Jul. 31, 2018
Applicant:
Katholieke Universiteit Leuven, Leuven, BE;
Inventors:
Assignee:
Katholieke Universiteit Leuven, Leuven, BE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 39/02 (2006.01); C01B 39/24 (2006.01);
U.S. Cl.
CPC ...
C01B 39/026 (2013.01); C01B 39/24 (2013.01);
Abstract
This invention relates generally to a process to perform controlled alkaline and acid treatments on inorganic porous solids, yielding superior physico-chemical and catalytic properties, whereas the particle and crystal size is not negatively influenced. Accordingly, the solids obtained in this fashion can be easily recovered from the alkaline solution. The latter being problematic in the state of the art.