Granted Patent
Utility
US 6,433,116 · App. 09/819,242
Oxazoline or oxazine acetoacetate aqueous coating compositions
Inventors:
Bill M. Culbertson, David L. Trumbo
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Mar 28, 2001
Inventors
Bill M. Culbertson
David L. Trumbo
Assignee (at issue)
S. C. Johnson Commercial Markets, 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.