Granted Patent
Utility
US 5,266,607 · App. 07/714,602
Crystallization enhancement of polyolefins
Inventors:
Bennie M. Lucas, V. Krishnamurthy
Patented Case
View Patent ↗
Granted: Nov 30, 1993
Filed: Jun 13, 1991
Inventors
Bennie M. Lucas
V. Krishnamurthy
Assignee (at issue)
Rexene Products Company
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.