Granted Patent
Utility
US 6,200,451 · App. 09/251,641
Method for enhancing the solderability of a surface
Inventors:
Ronald Redline, David Sawoska, Peter Kukanskis
Patented Case
View Patent ↗
Granted: Mar 13, 2001
Filed: Feb 17, 1999
Inventors
Ronald Redline
David Sawoska
Peter Kukanskis
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.