ClassID:

89350

C04B41/507 - 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; Borides, Nitrides or Silicides Borides

Recent Application in this class:
#1
20260152447
2026-06-04

MULTI-LAYER PROTECTIVE COATING SYSTEMS, METHODS OF MAKING, AND ARTICLES OF MANUFACTURE PROVIDED THEREWITH

#2
20250197302
2025-06-19

DENSE AND SELF-HEALING ZrB2-SiC ANTI-OXIDATIVE MULTILAYER COATINGS FOR CARBON/CARBON COMPOSITES

#3
20250178977
2025-06-05

HIGH TEMPERATURE OXIDATION PROTECTION FOR COMPOSITES

#4
20220348511
2022-11-03

NON-CONTACT RADIATIVE HEATING FOR SINTERING HIGH TEMPERATURE COATINGS

#5
20210198159
2021-07-01

High temperature oxidation protection for composites

#6
20190092701
2019-03-28

Composite coating layer for ceramic matrix composite substrate

#7
20170369714
2017-12-28

PROTECTING PARTS MADE OF CARBON-CONTAINING COMPOSITE MATERIAL FROM OXIDATION

#8
20160281268
2016-09-29

Aircraft brake disc materials and methods

#9
20160159699
2016-06-09

Melt infiltration wick attachment

#10
20160145159
2016-05-26

Bond layer for silicon-containing substrates

#11
20150361003
2015-12-17

Carbon article having an improved primer coating and an improved anti-oxidant coating

#12
20150291805
2015-10-15

Protecting parts made of carbon-containing composite material from oxidation

#13
20150175487
2015-06-25

Ultra-refractory material that is stable in a wet environment, and process for manufacturing same

#14
20130157064
2013-06-20

Mo—Si—B—based coatings for ceramic base substrates

#15
20130001475
2013-01-03

MATERIAL COMPOSITION, METHOD OF PRODUCING THE COMPOSITION, AND OXIDATION-PROTECTED MANUFACTURE

#16
20110311804
2011-12-22

Process for producing a self-healing layer on a part made of a C/C composite

#17
20110206937
2011-08-25

COMPOSITE ARTICLE HAVING A CERAMIC NANOCOMPOSITE LAYER

#18
20100059166
2010-03-11

Methods of repairing a substrate

#19
20090264273
2009-10-22

Ceramic material suitable for repair of a space vehicle component in a microgravity and vacuum environment, method of making same, and method of repairing a space vehicle component

#20
20090252660
2009-10-08

Pyrolysis furnace and process tubes

#21
20090183995
2009-07-23

Ceramic material for use at elevated temperature

#22
20080135416
2008-06-12

Slurries for producing aluminium-based coatings

#23
20080014455
2008-01-17

Composite material and method of making the composite material

#24
20070199626
2007-08-30

Protection Against the Oxidation of Composite Material Parts Containing Carbon and Parts thus Protected

#25
20070110913
2007-05-17

Method for metallic coating of fibres by liquid technique

#26
20070105706
2007-05-10

Ceramic Armor

#27
20070026153
2007-02-01

Anti-oxidation protection for parts made of carbon-containing composite material

#28
20060127613
2006-06-15

Refractory lined ducts and coating for use therewith

#29
20050202282
2005-09-15

Manufacturing process for a refractory material, protective coating that can be obtained with this process and uses of this process and this coating

#30
20050051057
2005-03-10

Thermal protective coating for ceramic surfaces

#31
12917745
2015-06-23

Multiphase eutectic ceramic coatings