Granted Patent
Utility
US 5,803,602 · App. 08/744,270
Fluid mixing device with vortex generators
Inventors:
Adnan Eroglu, Wolfgang Polifke, Peter Senior
Patented Case
View Patent ↗
Granted: Sep 8, 1998
Filed: Nov 6, 1996
Inventors
Adnan Eroglu
Wolfgang Polifke
Peter Senior
Assignee (at issue)
ABB RESEARCH LTD.
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.