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. 12, 1998
Filed:
Dec. 11, 1995
Applicant:
Inventors:
Assignee:
Enirisorse S.p.A., , IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502304 ; 25231501 ; 2523157 ; 501 12 ; 502-8 ; 502349 ; 502351 ;
Abstract
This invention relates to a process for obtaining pure or mixed oxide zirconia spheres, microspheres or washcoats consisting of:
Marella, Marcello. (1998). Sol-gel process for obtaining pure and mixed oxide zirconia spheres, (U.S. Patent No. 5750459). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5750459
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile