Granted Patent
Utility
US 4,836,828 · App. 07/124,573
Continuous thermosol dyeing of high-modulus, high-tenacity, low-shrinkage polyamide fabrics with acid dyes
Inventor:
Samir Hussamy
Patented Case
View Patent ↗
Granted: Jun 6, 1989
Filed: Nov 24, 1987
Inventor
Samir Hussamy
Assignee (at issue)
Burlington Industries 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.