Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fibers and yarns from a blend of aromatic polyamides

Fibers and yarns from a blend of aromatic polyamides

US Patent 4721755 · Granted Jan 26, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for preparing cellulose fibers2000
Process for preparing a spinnable, isotropic cellulose solution2000
Cellulose fibres and filaments having a high elongation at break2000
Method for the preparation of a material with high water and salt solutions abso2000
Cellulose yarn and cord for industrial application1999
Fibres and yarns from a blend of aromatic polyamides1989
Fibers and yarns from a blend of aromatic polyamides1988
Variable-aperture process for the manufacture of filaments from aromatic polyami1987