Granted Patent
Utility
US 6,667,289 · App. 09/988,912
Low residue aqueous hard surface cleaning and disinfecting compositions
Inventors:
Kenneth A. Harrison, Jeanne Marie Weller, Ann Marie Lynch
Patented Case
View Patent ↗
Granted: Dec 23, 2003
Filed: Nov 19, 2001
Inventors
Kenneth A. Harrison
Jeanne Marie Weller
Ann Marie Lynch
Assignee (at issue)
Reckitt Benckiser 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.