Laminated glazing

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10486396
APP PUB NO 20180200996A1
SERIAL NO

15923404

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A laminated glazing comprising a first ply of glazing material and a second ply of glazing material joined by at least one ply of adhesive interlayer material is disclosed. The first ply of glazing material comprises a sheet of glass having a first composition and the second ply of glazing material comprises a sheet of glass having a second composition different to the first composition. The laminated glazing has (i) a peripheral region extending around the periphery of the laminated glazing, the laminated glazing having a surface compression stress in the peripheral region and (ii) an edge compression, wherein the magnitude of edge compression is greater than the magnitude of the surface compression stress in the peripheral region. A method of making such a laminated is provided. A glass sheet suitable for being incorporated in such a laminated glazing is also disclosed.

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Patent Owner(s)

Patent OwnerAddress
PILKINGTON GROUP LIMITEDEUROPEAN TECHNICAL CENTRE HALL LANE LANCASHIRE LATHOM L40 5UF

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Michetti, Massimo San Salvo, IT 2 2
Pilz, Joachim Oer-Erkenschwick, DE 9 36

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