USD1116498USUSPTO Grant XML

Recliner

Patent

Brief

Patent brief

Problem

How can corrosion in underground pipelines and conduits be prevented?

Novelty

Polymer liners is reinforced by front-page matches on liner.

Uses

Retrofit pipe, Transport pipe, Chemical lines

Assignee

ZHEJIANG ANJI HUAWEI HOME SUPPLIES CO., LTD.

Published

Mar 10, 2026

Inventors

Wei Ke

Domain

Infrastructure / energy

Plain-English summary

Problem

How can corrosion in underground pipelines and conduits be prevented?

Solution

Recliner appears to apply polymer liners as the primary technical route.

Key novelty

Polymer liners is reinforced by front-page matches on liner.

Applications

Retrofit pipeTransport pipeChemical lines

Relevant search intents

liner

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