Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for uniformly stretching thermoplastic film and products produced thereby

Method and apparatus for uniformly stretching thermoplastic film and products produced thereby

US Patent 7442332 · Granted Oct 28, 2008

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Breathable and microporous thin thermoplastic film2024
Melt blown nonwoven materials and fibers including starch-based polymeric materi2024
Spunbond nonwoven materials and fibers including starch-based polymeric material2024
Yarn materials and fibers including starch-based polymeric materials2024
Calibrated photo-detecting apparatus and calibration method thereof2022
Breathable and microporous thin thermoplastic film2021
Extrusion bonded laminates for absorbent articles2019
Breathable and microporous thin thermoplastic film2019
Breathable and microporous thin thermoplastic film2019
Extrusion bonded laminates for absorbent articles2018
Elastomeric materials2017
Breathable and microporous thin thermoplastic film2016