Granted Patent
Utility
US 4,500,359 · App. 06/433,601
Wax composition useful as a beeswax substitute
Inventors:
John H. Woods, Toby R. Graves, William E. Nasser, Ashvinkumar N. Jagtap
Patented Case
View Patent ↗
Granted: Feb 19, 1985
Filed: Oct 8, 1982
Inventors
John H. Woods
Toby R. Graves
William E. Nasser
Ashvinkumar N. Jagtap
Assignee (at issue)
Petrolite Corporation
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.