Granted Patent
Utility
US 5,674,429 · App. 08/441,382
Chloroisocyanuric acid composition having reduced gas evolution
Inventors:
Thomas M. Lachocki, Presley K. Mitchell, Oscar T. Ragin
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: May 15, 1995
Inventors
Thomas M. Lachocki
Presley K. Mitchell
Oscar T. Ragin
Assignee (at issue)
BIO-LAB, 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.