Granted Patent
Utility
US 5,296,334 · App. 07/938,029
Radiation-curable composition useful for preparation of solder masks
Inventors:
Steven A. Castaldi, Peter D. GABRIELE, Victor Saverino
Patented Case
View Patent ↗
Granted: Mar 22, 1994
Filed: Aug 28, 1992
Inventors
Steven A. Castaldi
Peter D. GABRIELE
Victor Saverino
Assignee (at issue)
MacDermid, Incorporated
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.