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:
Feb. 13, 2024
Filed:
Dec. 18, 2018
Applicant:
Rhodia Operations, Aubervilliers, FR;
Inventors:
Julien Hernandez, Antony, FR;
Olivier Larcher, Perigny, FR;
Assignee:
RHODIA OPERATIONS, Lyons, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C01F 7/441 (2022.01); C01F 7/34 (2006.01);
U.S. Cl.
CPC ...
C01F 7/441 (2013.01); C01F 7/34 (2013.01); C01P 2002/54 (2013.01); C01P 2002/60 (2013.01); C01P 2002/72 (2013.01); C01P 2006/13 (2013.01); C01P 2006/14 (2013.01); C01P 2006/16 (2013.01);
Abstract
The present invention relates to a porous aluminum hydrate, to a process for preparing same and to the use of same as intermediate in the preparation of an alumina or of a mixed oxide based on aluminum, on cerium and on zirconium. The invention also relates to the alumina obtained from the aluminum hydrate.