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. 30, 2012
Filed:
Apr. 15, 2009
Applicant:
Karluf Hagen, Randaberg, NO;
Inventor:
Karluf Hagen, Randaberg, NO;
Assignee:
Innovar Engineering AS, Sola, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 35/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A cleaning magnet device (-) for cleaning drilling fluid, the cleaning magnet (-) being disposed in a liquid flow, and the cleaning magnet (-) being provided with a removable material () which is arranged to prevent magnetic bodies from accumulating directly on the cleaning magnet (-).