Granted Patent
Utility
US 6,030,583 · App. 09/017,014
Oxygen generating compositions
Inventors:
Girish S. Kshirsagar, James C. Cannon, Yunchang Zhang
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Feb 2, 1998
Inventors
Girish S. Kshirsagar
James C. Cannon
Yunchang Zhang
Assignee (at issue)
BE Intellectual Property, 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.