Granted Patent
Utility
US 4,874,858 · App. 07/173,898
Triazine-containing multisilane coupling agents for coating glass fibers, for adhesives, and for protective coatings
Inventor:
Angelo J. Magistro
Patented Case
View Patent ↗
Granted: Oct 17, 1989
Filed: Mar 28, 1988
Inventor
Angelo J. Magistro
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.