Granted Patent
Utility
US 5,298,251 · App. 08/094,287
Fungicide compositions derived from neem oil and neem wax fractions
Inventors:
James C. Locke, James F. Walter, Hiram G. Larew, III
Patented Case
View Patent ↗
Granted: Mar 29, 1994
Filed: Jul 21, 1993
Inventors
James C. Locke
James F. Walter
Hiram G. Larew, III
Assignee (at issue)
W.R. Grace & Co. Conn.
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.