Granted Patent
Utility
US 6,803,487 · App. 10/447,815
Process for the preparation of 3,3-dimethylbutanal
Inventors:
Jerry R. Ebner, Zhi Guo, Arnold Hershman, Loraine Klein, William D. McGhee, Mark D. Paster, Indra Prakash
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: May 29, 2003
Inventors
Jerry R. Ebner
Zhi Guo
Arnold Hershman
Loraine Klein
William D. McGhee
Mark D. Paster
Indra Prakash
Assignee (at issue)
The NutraSweet Company
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.