Granted Patent
Utility
US 6,495,626 · App. 09/331,958
Plastisol compositions with two dissimilar acrylic polymer components
Inventors:
Andrew Overend, David H. Cooper, John Christopher Padget
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Aug 18, 1999
Inventors
Andrew Overend
David H. Cooper
John Christopher Padget
Assignee (at issue)
Zeneca Limited
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.