Granted Patent
Utility
US 6,018,011 · App. 09/098,644
Polyorganosiloxanes with dialkoxyorganosiloxy end groups
Inventors:
Uwe Scheim, Peter Jenkner, Robert Lehnert
Patented Case
View Patent ↗
Granted: Jan 25, 2000
Filed: Jun 17, 1998
Inventors
Uwe Scheim
Peter Jenkner
Robert Lehnert
Assignee (at issue)
Huels Silicone 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.