Granted Patent
Utility
US 4,676,984 · App. 06/765,898
Rehydratable antacid composition
Inventors:
Chien-Chin Wu, Gerald L. Reuter, Mark E. Coons
Patented Case
View Patent ↗
Granted: Jun 30, 1987
Filed: Aug 14, 1985
Inventors
Chien-Chin Wu
Gerald L. Reuter
Mark E. Coons
Assignee (at issue)
Amerimas Home 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.