C04B41/5053 - CPC Classification Index

ClassID:

89337 ⎘

C04B41/5053 - CPC Classification

Classification description:

After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone; Coating or impregnating e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements, with inorganic materials non-oxide ceramics

Sub-classes:

C04B41/5054 » {Sulfides or selenides} 3
C04B41/5055 » {Fluorides} 16
C04B41/5057 » {Carbides} 68
C04B41/5062 » {Borides, Nitrides or Silicides} 50

Recent Application in this class:

20250074835

2025-03-06

Coating Repair for Ceramic Matrix Composite (CMC) Substrates

20210171409

2021-06-10

Coating repair for ceramic matrix composite (CMC) substrates

20170129818

2017-05-11

HARD COATING FILM

20130074730

2013-03-28

High temperature refractory coatings for ceramic substrates

20130049575

2013-02-28

PHOSPHOR COMPOSITE MEMBER, LED DEVICE AND METHOD FOR MANUFACTURING PHOSPHOR COMPOSITE MEMBER

20100159261

2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

20100159253

2010-06-24

Environmental barrier coatings providing CMAS mitigation capability for ceramic substrate components

20100040778

2010-02-18

Refractory material with improved resistance to molten slag

20090130446

2009-05-21

High temperature refractory coatings for ceramic substrates

#10

20060141154

2006-06-29

Method for treating the surface of a part made of a heat-structured composite material and use thereof in brazing parts made of a heat-structured composite material

#11

20060115650

2006-06-01

Hard coating and machining tool disposed with hard coating

#12

20050051057

2005-03-10

Thermal protective coating for ceramic surfaces