Granted Patent
Utility
US 6,207,049 · App. 09/364,723
Multichannel capillary column
Inventor:
Mahmoud F. Abdel-Rahman
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: Jul 30, 1999
Inventor
Mahmoud F. Abdel-Rahman
Assignee (at issue)
Agilent Technologies, Inc.
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.