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:
Oct. 14, 2014
Filed:
May. 31, 2006
Changzai Chi, Hockessin, DE (US);
Daniel Albert Green, Moylan, PA (US);
Kurt Richard Mikeska, Hockessin, DE (US);
Lee A. Silverman, Newark, DE (US);
Changzai Chi, Hockessin, DE (US);
Daniel Albert Green, Moylan, PA (US);
Kurt Richard Mikeska, Hockessin, DE (US);
Lee A. Silverman, Newark, DE (US);
E I du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The invention is directed to a process of combining an aqueous solution of a fluoride with an aqueous solution of a host multi-valent metal salt and an aqueous solution of a salt forming a reactant mixture resulting in a precipitate of aqueously insoluble rare-earth doped multi-valent metal fluoride nanoparticles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile