Granted Patent
Utility
US 6,072,006 · App. 09/186,916
Preparation of partially cross-linked polymers and their use in pattern formation
Inventors:
Nageshwer Rao Bantu, Donald F. Perry, Jacqueline Marshall, Timothy Holt
Patented Case
View Patent ↗
Granted: Jun 6, 2000
Filed: Nov 6, 1998
Inventors
Nageshwer Rao Bantu
Donald F. Perry
Jacqueline Marshall
Timothy Holt
Assignee (at issue)
Arch Specialty Chemicals, Inc.
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.