Granted Patent
Utility
US 6,800,709 · App. 10/091,975
Method of preparing polymer particles having narrow particle size distribution
Inventors:
Huub Aert, Joachim Storsberg, Helmut Ritter, Christiaan Van Roost
Patented Case
View Patent ↗
Granted: Oct 5, 2004
Filed: Mar 6, 2002
Inventors
Huub Aert
Joachim Storsberg
Helmut Ritter
Christiaan Van Roost
Assignee (at issue)
Agfa-Gevaert NV
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.