Granted Patent
Utility
US 6,190,034 · App. 09/051,236
Micro-mixer and mixing method
Inventors:
Claus Rye Nielsen, Jens Branebjerg, Peter Gravesen, Poul Dyhr-Mikkelsen, Niels Gade
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Nov 10, 1998
Inventors
Claus Rye Nielsen
Jens Branebjerg
Peter Gravesen
Poul Dyhr-Mikkelsen
Niels Gade
Assignee (at issue)
DANFOSS A/S
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.