Granted Patent
Utility
US 6,558,706 · App. 10/062,829
Microencapsulated fragrances and method for preparation
Inventors:
Martin L. Kantor, Evgueni Barantsevitch, Sam J. Milstein
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jan 31, 2002
Inventors
Martin L. Kantor
Evgueni Barantsevitch
Sam J. Milstein
Assignee (at issue)
Emisphere Technologies, 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.