Granted Patent
Utility
US 6,045,751 · App. 08/105,820
Method of manufacturing a permanent magnet on the basis of NdFeB
Inventors:
Kurt H. J. Buschow, Franciscus Feijen, Dirk B. De Mooij, Arjan Noordermeer
Patented Case
View Patent ↗
Granted: Apr 4, 2000
Filed: Aug 11, 1993
Inventors
Kurt H. J. Buschow
Franciscus Feijen
Dirk B. De Mooij
Arjan Noordermeer
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.