Granted Patent
Utility
US 6,573,357 · App. 09/602,398
Process for the preparation of ketimine curing agents
Inventors:
Jenny Ye, Michael Earl Beasley
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jun 23, 2000
Inventors
Jenny Ye
Michael Earl Beasley
Assignee (at issue)
Resolution Performance Products LLC
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.