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:
Jul. 22, 2003
Filed:
Nov. 27, 2000
Applicant:
Inventors:
Peter James Dobson, Oxford, GB;
Gareth Wakefield, Oxford, GB;
Assignee:
Isis Innovation Limited, Oxford, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 1/178 ; C08K 3/22 ; C01F 1/700 ;
U.S. Cl.
CPC ...
C09K 1/178 ; C08K 3/22 ; C01F 1/700 ;
Abstract
Compounds having the formula Z O :Z where Z is a rare earth metal and x is from 2 to 4, and nanoparticles thereof together with a process for their production and their uses are disclosed.