Granted Patent
Utility
US 6,525,166 · App. 09/719,299
Polyamides with high fluidity, method for making same, compositions said polyamide
Inventors:
Giuseppe Di Silvestro, Franco Speroni, Cuiming Yuan, Haichun Zhang
Patented Case
View Patent ↗
Granted: Feb 25, 2003
Filed: Mar 26, 2001
Inventors
Giuseppe Di Silvestro
Franco Speroni
Cuiming Yuan
Haichun Zhang
Assignee (at issue)
Nyltech Italia S.r.l.
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.