Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polyurethane elastic yarn and production method thereof

Polyurethane elastic yarn and production method thereof

US Patent 10040892 · Granted Aug 7, 2018

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Board2025
Apparatus and method for biological treatment of organic wastewater2025
Image forming system, non-transitory computer readable medium storing program, a2025
Medium feeding device2025
Conveying apparatus2025
Printing apparatus2024
Paper supply device2024
Sheet discharger2024
Moving handrail and method of manufacturing moving handrail2023
Garment incorporating waterproof or water resilient aqueous polyurethane dispers2023
Paper feeder, image forming apparatus, and non-transitory computer readable medi2023
Fusible bicomponent spandex2023