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:
Mar. 22, 2016
Filed:
Jan. 10, 2011
Applicants:
Franciscus Antonius Anna Maria DE Leij, Guildford, GB;
James Peter Stratford, Guildford, GB;
Inventors:
Franciscus Antonius Anna Maria De Leij, Guildford, GB;
James Peter Stratford, Guildford, GB;
Assignee:
THE UNIVERSITY OF SURREY, Guildford, GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C01B 31/08 (2006.01); B01J 20/20 (2006.01); B01J 20/28 (2006.01); B01J 21/18 (2006.01); C05G 3/04 (2006.01); C02F 1/28 (2006.01);
U.S. Cl.
CPC ...
C01B 31/08 (2013.01); B01J 20/20 (2013.01); B01J 20/28057 (2013.01); B01J 20/28088 (2013.01); B01J 21/18 (2013.01); C01B 31/081 (2013.01); C05G 3/04 (2013.01); C01P 2006/12 (2013.01); C01P 2006/14 (2013.01); C02F 1/283 (2013.01); Y02E 50/10 (2013.01); Y02E 50/14 (2013.01); Y02E 50/30 (2013.01);
Abstract
The invention provides a method for preparing activated charcoal from a precursor material comprising high mineral content plant or algal material by heating the precursor material under suitable conditions sufficient to produce activated charcoal therefrom. The invention also provides various applications of the activated charcoal per se.