Granted Patent
Utility
US 5,741,949 · App. 08/629,103
Continuous bromination process and products thereof
Inventor:
Art Mack
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Apr 8, 1996
Inventor
Art Mack
Assignee (at issue)
Great Lakes Chemical Corp.
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.