Granted Patent
Utility
US 6,669,879 · App. 09/763,662
Method for producing solid dosing forms
Inventors:
Reinhard Spengler, Jörg Rosenberg
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Feb 26, 2001
Inventors
Reinhard Spengler
Jörg Rosenberg
Assignee (at issue)
Abbott Laboratories
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.