Granted Patent
Utility
US 5,929,017 · App. 08/809,440
Enzymatic detergent composition
Inventors:
Erik Gormsen, Naoko Ikegami, Masanobu Abo, Shinobu Takagi, Noriko Tsutsumi, Torben Halkier
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Apr 24, 1997
Inventors
Erik Gormsen
Naoko Ikegami
Masanobu Abo
Shinobu Takagi
Noriko Tsutsumi
Torben Halkier
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.