Granted Patent
Utility
US 6,585,574 · App. 09/596,842
Polishing pad with reduced moisture absorption
Inventors:
Brian Lombardo, Rajeev Bajaj
Patented Case
View Patent ↗
Granted: Jul 1, 2003
Filed: Jun 19, 2000
Inventors
Brian Lombardo
Rajeev Bajaj
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.