Granted Patent
Utility
US 6,162,260 · App. 09/317,546
Single-bath biopreparation and dyeing of textiles
Inventors:
Jiyin Liu, Brian Condon, Harry Showmaker
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: May 24, 1999
Inventors
Jiyin Liu
Brian Condon
Harry Showmaker
Assignee (at issue)
Novo Nordisk Biochem North America, Inc.
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.