Granted Patent
Utility
US 5,145,941 · App. 07/796,280
Flame resistant, low pilling polyester fiber
Inventors:
Jerry T. Munday, Theodore D. Meiss
Patented Case
View Patent ↗
Granted: Sep 8, 1992
Filed: Nov 22, 1991
Inventors
Jerry T. Munday
Theodore D. Meiss
Assignee (at issue)
Hoechst Celanese Corporation
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.