Granted Patent
Utility
US 5,821,233 · App. 08/446,782
Antifungal composition
Inventors:
Ferdinand Theodorus Jozef Van Rijn, Jacobus Stark, Hong Sheng Tan, Willem Johan Van Zoest, Nicolaas Cornelis Barendse
Patented Case
View Patent ↗
Granted: Oct 13, 1998
Filed: May 26, 1995
Inventors
Ferdinand Theodorus Jozef Van Rijn
Jacobus Stark
Hong Sheng Tan
Willem Johan Van Zoest
Nicolaas Cornelis Barendse
Assignee (at issue)
Gist-Brocades N.V.
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.