Granted Patent
Utility
US 6,437,059 · App. 09/248,890
Composition of epoxy, urethane polyacrylate and polyamine
Inventors:
Ling Tan, Bryan Naderhoff, Jeffrey Danneman
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Feb 11, 1999
Inventors
Ling Tan
Bryan Naderhoff
Jeffrey Danneman
Assignee (at issue)
Reichhold, Inc.
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.