Granted Patent
Utility
US 6,127,429 · App. 09/025,346
Ultrasonic atomization for production of aerosols
Inventors:
Stipan Katusic, Rainer Golchert, Helmut Mangold
Patented Case
View Patent ↗
Granted: Oct 3, 2000
Filed: Feb 18, 1998
Inventors
Stipan Katusic
Rainer Golchert
Helmut Mangold
Assignee (at issue)
Degussa-Huels AG
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.