Granted Patent
Utility
US 5,929,129 · App. 08/678,953
Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
Inventor:
Kurt Feichtinger
Patented Case
View Patent ↗
Granted: Jul 27, 1999
Filed: Jul 12, 1996
Inventor
Kurt Feichtinger
Assignee (at issue)
Sentinel Products Corp.
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.