Patent · US Active

Barrier coating and method

US8691371B2 · kind B2 · utility

1Cited by

18References

29Claims

0Family size

Assignee

General Electric Company · US

Inventors

Tae Won Kim · Dublin, US
Min Yan · Ballston Lake, US
Ahmet Gun Erlat · Clifton Park, US
Thomas Bert Gorczyca · Schenectady, US
Christian Maria Anton Heller · Albany, US
Paul Alan McConnelee · Albany, US
Marc Schaepkens · Ballston Lake, US

Key dates

Filing date	Jul 26, 2007
Grant date	Apr 8, 2014
Priority date	—
Expiry date	Dec 5, 2031

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/31855
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

A barrier coating for a composite article is provided. The barrier coating includes an organic zone; an inorganic zone; and an interface zone between the organic zone and the inorganic zone.

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