Granted Patent
Utility
US 6,414,178 · App. 09/625,476
Method for the continuous preparation of chloroformate products of halogenated dihdroxy compounds
Inventors:
James Manio Silva, David Michel Dardaris, Thomas Joseph Fyvie, Pierre-Andre Bui, Daniel J. Brunelle
Patented Case
View Patent ↗
Granted: Jul 2, 2002
Filed: Jul 25, 2000
Inventors
James Manio Silva
David Michel Dardaris
Thomas Joseph Fyvie
Pierre-Andre Bui
Daniel J. Brunelle
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.