Granted Patent
Utility
US 6,552,158 · App. 10/064,348
Dimensionally stable polycarbonate articles
Inventors:
Veeraraghavan Srinivasan, Dibakar Dhara, Rein Mollerus Faber, Gautam Chatterjee, Jan-Pleun Lens
Patented Case
View Patent ↗
Granted: Apr 22, 2003
Filed: Jul 3, 2002
Inventors
Veeraraghavan Srinivasan
Dibakar Dhara
Rein Mollerus Faber
Gautam Chatterjee
Jan-Pleun Lens
Assignee (at issue)
General Electric Company
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.