Granted Patent
Utility
US 6,214,998 · App. 09/507,341
Process for preparing 2-chloro-5-chloromethylthiazole
Inventor:
Matthias Decker
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Feb 18, 2000
Inventor
Matthias Decker
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.