Granted Patent
Utility
US 6,596,644 · App. 09/683,542
Methods for forming features in polymer layers
Inventors:
John R. Andrews, Cathie J. Burke, Roger G. Markham
Patented Case
View Patent ↗
Granted: Jul 22, 2003
Filed: Jan 16, 2002
Inventors
John R. Andrews
Cathie J. Burke
Roger G. Markham
Assignee (at issue)
Xerox Corporation
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.