Granted Patent
Utility
US 4,948,576 · App. 06/468,120
Detergent compositions
Inventors:
Robert J. Verdicchio, Diane L. Spilatro
Patented Case
View Patent ↗
Granted: Aug 14, 1990
Filed: Feb 18, 1983
Inventors
Robert J. Verdicchio
Diane L. Spilatro
Assignee (at issue)
Johnson & Johnson Consumer Products, 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.