C03C17/3447 - CPC Classification Index

ClassID:

87755 ⎘

C03C17/3447 - CPC Classification

Classification description:

Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials at least one of the coatings being a non-oxide coating comprising a halide

Sub-classes:

C03C17/3452 » {comprising a fluoride} 64
C03C17/3458 » {comprising a chloride} 4

Recent Application in this class:

20220025195

Bilateral amines for defect passivation and surface protection in perovskite solar cells

20130227992

Method for producing polarizing element

20120149556

Photocatalytic material

20090155494

Method for manufacturing flat substrates

20080318033

Coated Substrate with a Temporary Protective Layer and Method for Production Thereof

20070184576

Solution deposition of inorganic materials and electronic devices made comprising the inorganic materials

20070004220

Method for manufacturing flat substrates