Granted Patent
Utility
US 6,748,985 · App. 10/275,372
Inlet device and its use
Inventors:
Joachim Walter, Uwe Striffler, Jan Feuser
Patented Case
View Patent ↗
Granted: Jun 15, 2004
Filed: May 6, 2003
Inventors
Joachim Walter
Uwe Striffler
Jan Feuser
Assignee (at issue)
Amersham Biosciences AB
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.