Granted Patent
Utility
US 6,150,298 · App. 09/242,918
Process for telomerizing dienes
Inventors:
Ahmed M. Tafesh, Matthias Beller, Jochen Krause
Patented Case
View Patent ↗
Granted: Nov 21, 2000
Filed: Jun 25, 1999
Inventors
Ahmed M. Tafesh
Matthias Beller
Jochen Krause
Assignee (at issue)
Celanese GmbH
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.