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. 27, 2009
Filed:
Jun. 07, 2004
Colin David Tarrant, Kelsall, Cheshire CW6 0RT, GB;
Kelvin Robert Schneider, Caldy, Wirral CH48 1PZ, GB;
David Anthony Cardwell, Huntingdon, GB;
Nadendla Hari Babu, Cambridge, GB;
Colin David Tarrant, Kelsall, Cheshire CW6 0RT, GB;
Kelvin Robert Schneider, Caldy, Wirral CH48 1PZ, GB;
David Anthony Cardwell, Huntingdon, GB;
Nadendla Hari Babu, Cambridge, GB;
Other;
Abstract
The invention provides a method of manufacturing a doped i X—Ba—Cu—O material, the method comprising the steps of: a) mixing an X—Ba—L—O or X—Ba—Cu—L—O material with an X—1 Ba—Cu—O material; and b) crystallising the mixture; 1 wherein each X is independently selected from a rare earth (Group IIIB) element, yttrium, a combination of rare earth elements, or a combination of yttrium and a rare earth element; and L is selected from U, Nb, Ta, Mo, W, Zr, Hf, Ag, Pt, Ru and Sn. The invention further provides a doped material manufactured by the method of the invention.