Granted Patent
Utility
US 6,221,939 · App. 09/364,915
Flame retardant resin compositions containing phosphoramides, and method for making
Inventors:
John R. Campbell, John J. Talley, Neal Steven Falcone, Johannes Martinus Dina Goossens, Luc Govaerts, Hendrik Verhoogt, Richard Lucas, James Ross Fishburn
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Jul 8, 1999
Inventors
John R. Campbell
John J. Talley
Neal Steven Falcone
Johannes Martinus Dina Goossens
Luc Govaerts
Hendrik Verhoogt
Richard Lucas
James Ross Fishburn
Assignee (at issue)
General Electric Company
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.