Granted Patent
Utility
US 5,908,473 · App. 08/666,690
Spot pretreatment compositions for home dry cleaning
Inventors:
Jeanne Marie Weller, Frank Anthony Lucia, III, Stanislaw Kepka, Ashwinkumar C. Gandhi
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Jun 18, 1996
Inventors
Jeanne Marie Weller
Frank Anthony Lucia, III
Stanislaw Kepka
Ashwinkumar C. Gandhi
Assignee (at issue)
Reckitt & Colman Limited
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.