Granted Patent
Utility
US 5,112,522 · App. 07/509,687
Mercaptan chain transfer agent compositions useful in aqueous polymerizations
Inventor:
Zaev Sharaby
Patented Case
View Patent ↗
Granted: May 12, 1992
Filed: Apr 16, 1990
Inventor
Zaev Sharaby
Assignee (at issue)
B. F. Goodrich Company
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.