Granted Patent
Utility
US 5,610,073 · App. 08/534,267
Use of CO.sub.2 absorbant for stabilization of dried alkaline reagent in creatinine assay
Inventors:
Amy H. Chu, Wei-Sen Chu, Howard A. Cooper
Patented Case
View Patent ↗
Granted: Mar 11, 1997
Filed: Sep 26, 1995
Inventors
Amy H. Chu
Wei-Sen Chu
Howard A. Cooper
Assignee (at issue)
Bayer Aktiengesellschaft
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.