Granted Patent
Utility
US 6,323,036 · App. 09/085,808
Reagents and methods for releasing and measuring lead ions from biological matrices
Inventors:
Eddy Chapoteau, Bronislaw P. Czech, Jonathan Craine
Patented Case
View Patent ↗
Granted: Nov 27, 2001
Filed: May 27, 1998
Inventors
Eddy Chapoteau
Bronislaw P. Czech
Jonathan Craine
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.