Granted Patent
Utility
US 5,310,775 · App. 07/916,552
Nucleating system for poly(chlorofluoroethylene) and articles formed therefrom
Inventors:
John P. Sibilia, Yash P. Khanna, Anthony J. Signorelli, Dean A. Roberts
Patented Case
View Patent ↗
Granted: May 10, 1994
Filed: Jul 20, 1992
Inventors
John P. Sibilia
Yash P. Khanna
Anthony J. Signorelli
Dean A. Roberts
Assignee (at issue)
AlliedSignal, Inc.
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.