Granted Patent
Utility
US 6,433,217 · App. 09/404,527
Process for the preparation of glycidylesters of branched carboxylic acids
Inventors:
Gerrit G. Rosenbrand, Hendrik Stichter, Denis Heymans
Patented Case
View Patent ↗
Granted: Aug 13, 2002
Filed: Sep 23, 1999
Inventors
Gerrit G. Rosenbrand
Hendrik Stichter
Denis Heymans
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.