Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Thermoplastic multilayer tubes and process for manufacturing

Thermoplastic multilayer tubes and process for manufacturing

US Patent 9200731 · Granted Dec 1, 2015

Estimated economic value: $54,544,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Thermoplastic polymer composition having improved mechanical properties2024
Polymerization process2022
Thermoplastic polymer composition having improved mechanical properties2021
Transparent thermoplastic polyamide container2017
Transparent thermoplastic container2015
Melt-blended thermoplastic composition2014
Polyamide compositions with improved salt resistance and heat stability2013
Polyamide compositions with improved salt resistance and heat stability2012
Multilayered composite polyamide articles and processes for their preparation2006
Heat exchanger with tube plates2002
Method of making a dimensionally stable tube type plastic heat exchangers2000
Organic electroluminescence device with improved hole transporting material2000