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. 25, 2019
Filed:
Feb. 10, 2012
Applicants:
Hari Babu Nadendla, Uxbridge, GB;
Magdalena Nowak, Uxbridge, GB;
Inventors:
Hari Babu Nadendla, Uxbridge, GB;
Magdalena Nowak, Uxbridge, GB;
Assignee:
Brunel University London, , GB;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C22F 1/043 (2006.01); B22D 21/00 (2006.01); B22D 21/04 (2006.01); B22D 27/20 (2006.01); C22C 1/10 (2006.01); C22C 1/03 (2006.01); C22C 21/02 (2006.01); C22F 1/04 (2006.01);
U.S. Cl.
CPC ...
C22F 1/043 (2013.01); B22D 21/007 (2013.01); B22D 21/04 (2013.01); B22D 27/20 (2013.01); C22C 1/03 (2013.01); C22C 1/1026 (2013.01); C22C 21/02 (2013.01); C22F 1/04 (2013.01);
Abstract
Method of refining metal alloys A method of refining the grain size of (i) an alloy comprising aluminum and at least 3% w/w silicon or (ii) an alloy comprising magnesium, comprises the steps of (a) adding sufficient niobium and boron to the alloy in order to form niobium diboride or AlNb or both, or (b) adding niobium diboride to the alloy, or (c) adding AlNb to the alloy, or (d) any combination thereof.
Nadendla, Hari. (2019). Method of refining metal alloys (U.S. Patent No. 10329651). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10329651
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile