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. 13, 2000
Filed:
Aug. 04, 1998
Applicant:
Inventors:
Lennart Backerud, Stockholm, SE;
Mats Johnsson, Stockholm, SE;
Geoffrey Sigworth, Johnstown, PA (US);
Assignee:
Opticast AB, Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ; C22C / ;
U.S. Cl.
CPC ...
164-41 ; 164 571 ; 1641541 ; 420552 ;
Quick Actions:
Backerud, Lennart. (2000). Method for optimization of the grain refinement of aluminum alloys (U.S. Patent No. 6073677). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6073677
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile