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:
Jun. 03, 2003
Filed:
Dec. 11, 2000
Applicant:
Inventors:
Hisashi Kobayashi, Putnam Valley, NY (US);
Arthur Francis Wellington, Monroe, NY (US);
Xueping Li, Somers, NY (US);
Jay Jonathan Feinstein, North Salem, NY (US);
Assignee:
Praxair Technology, Inc., Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C22B 2/106 ;
U.S. Cl.
CPC ...
C22B 2/106 ;
Abstract
A process for melting an aluminum charge into molten aluminum and simultaneously refining the molten aluminum to produce a refined molten aluminum having a low hydrogen content in a direct fired furnace ( ) is provided.
Quick Actions:
Kobayashi, Hisashi. (2003). Process for refining aluminum (U.S. Patent No. 6572676). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6572676
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile