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:
Sep. 08, 2009
Filed:
Jun. 16, 2008
Applicant:
Leonard S. Aubrey, Arden, NC (US);
Inventor:
Leonard S. Aubrey, Arden, NC (US);
Assignee:
Porvair PLC, King's Lynn, Norfolk, GB;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C22B 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A degasser () for molten metal with a microporous plate (). The microporous plate has at least one internal passageway () and an interface tube () attached to the microporous plate in flow communication with the internal passageway.