Granted Patent
Utility
US 6,143,822 · App. 09/271,754
Polyethylene crosslinkable composition
Inventors:
Paul J. Caronia, Michael J. Keogh, John Salvatore Furno, Laurence H. Gross, Frederick F. Nelson, Tuyen T. Nguyen, Atanu Biswas
Patented Case
View Patent ↗
Granted: Nov 7, 2000
Filed: Mar 18, 1999
Inventors
Paul J. Caronia
Michael J. Keogh
John Salvatore Furno
Laurence H. Gross
Frederick F. Nelson
Tuyen T. Nguyen
Atanu Biswas
Assignees (at issue)
Union Carbide Chemicals & Plastics Technology LLC
HERCULES LLC
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.