Granted Patent
Utility
US 6,479,696 · App. 09/610,620
Method for synthesis and process inhibition of isobornyl (meth)acrylate
Inventors:
Joachim Knebel, Doris Saal
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Jul 5, 2000
Inventors
Joachim Knebel
Doris Saal
Assignee (at issue)
ROEHM GMBH & CO. KG
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.