Patent · US Active

Profile connection

US11904552B2 · kind B2 · utility

0Cited by

30References

17Claims

0Family size

Assignee

SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION · US

Inventors

Jianfeng Zhang · Shrewsbury, US
Rachel Z. Pytel · Newton, US
Jian L. Ding · Stow, US

Key dates

Filing date	Jul 1, 2020
Grant date	Feb 20, 2024
Priority date	—
Expiry date	Sep 20, 2040

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16L13/02
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A connection including a first profile having a first end and a first lumen, the first profile including a first polymeric material and a second profile having a second end and a second lumen, the second profile including a second polymeric material, a metal, or combination thereof, wherein the first end and the second end are coincidently welded via an ionized gas treatment.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.