Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for producing polyurethane elastomer fibers and fibers produced according to this method

Method for producing polyurethane elastomer fibers and fibers produced according to this method

US Patent 6485665 · Granted Nov 26, 2002

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and device for stabilizing precursor fibers or films for producing carbon2025
Process for the preparation of polymer fibers from polymers dissolved in ionic l2025
Prestressed concrete body, method for the production thereof, and use of same2025
Method of producing a carbon-ceramic shaped body with an open porosity of from 12024
Process for the preparation of polymer fibers from polymers dissolved in ionic l2023
Regenerated cellulose fiber2021
Method for producing carbon fibers from cellulose fibers treated with sulfonic a2021
Method for producing porous structures from synthetic polymers2015
Method for producing regenerated biopolymers and regenerated products obtained b2014
Fiber or foil from polymers with high Tg and process for their manufacture2014
Method of forming regenerated carbohydrates with solvent systems based on molten2012
Method for reducing the caprolactam content of polyamide 6, a polyamide 6 and us2006