Granted Patent
Utility
US 5,523,044 · App. 08/259,642
Process for molding epoxy resins with coarse decorative particles
Inventors:
Paul Terrence Wombwell, Philip David Willis, Peter B. Ludman
Patented Case
View Patent ↗
Granted: Jun 4, 1996
Filed: Jun 14, 1994
Inventors
Paul Terrence Wombwell
Philip David Willis
Peter B. Ludman
Assignee (at issue)
Ciba-Geigy
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.