Granted Patent
Utility
US 6,479,438 · App. 09/754,172
Gel inhibited liquid carrier for a biocide containing a carbodiimide and an emulsifier mixture
Inventors:
Kolazi S. Narayanan, Domingo Jon
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jan 4, 2001
Inventors
Kolazi S. Narayanan
Domingo Jon
Assignee (at issue)
ISP INVESTMENTS LLC
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.