Granted Patent
Utility
US 6,495,069 · App. 09/600,808
Polymer composition
Inventors:
David Lussey, Andrew Brian King, Christopher John Lussey
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Jul 24, 2000
Inventors
David Lussey
Andrew Brian King
Christopher John Lussey
Assignee (at issue)
Peratech Limited of a Company of Great Britain and Northern Ireland
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.