Granted Patent
Utility
US 5,466,852 · App. 08/298,501
Process for the production of S,S,S-tributylphosphorotrithioate
Inventors:
Vidyanatha A. Prasad, Peter E. Newallis
Patented Case
View Patent ↗
Granted: Nov 14, 1995
Filed: Aug 30, 1994
Inventors
Vidyanatha A. Prasad
Peter E. Newallis
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.