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:
Apr. 21, 2009
Filed:
Jan. 21, 2004
William Hunter Symonds, Salisbury, GB;
David James Squirrell, Salisbury, GB;
Nigel Patrick Pomeroy, Salisbury, GB;
Martin John Berry, Salisbury, GB;
William Hunter Symonds, Salisbury, GB;
David James Squirrell, Salisbury, GB;
Nigel Patrick Pomeroy, Salisbury, GB;
Martin John Berry, Salisbury, GB;
Abstract
Improved apparatus for collecting particles from air comprises a cyclone having air inlet and outlet means, means maintaining an airflow there through and means delivering a collecting fluid from a reservoir to particles separated from the air flow in the cyclone, in which the air inlet means is associated with means for heating the incoming air. The apparatus, which is optionally provided with enclosure means for trapping heat, prevents freezing of the collecting fluid at temperatures near to and even below 0° C.