Granted Patent
Utility
US 6,074,631 · App. 09/167,387
Reduction of malodour
Inventors:
Rie Tsuchiya, Bent Riber Petersen, S.o slashed.ren Christensen
Patented Case
View Patent ↗
Granted: Jun 13, 2000
Filed: Oct 6, 1998
Inventors
Rie Tsuchiya
Bent Riber Petersen
S.o slashed.ren Christensen
Assignee (at issue)
Novo Nordisk 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.