D21H13/44 - CPC Classification Index

ClassID:

126853 ⎘

D21H13/44 - CPC Classification

Classification description:

Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material; Inorganic fibres or flakes siliceous Flakes, e.g. mica, vermiculite

Recent Application in this class:

20170089014

2017-03-30

Acoustical ceiling tile

20150360452

2015-12-17

High limiting oxygen index electrical insulation laminates

20140299285

2014-10-09

Pellet comprising aramid pulp and filler material

20120216718

2012-08-30

Strong nanopaper

20110306706

2011-12-15

Semiconductor manufacture component

20110256374

2011-10-20

COMPOSITE ARTICLE MADE BY A PROCESS

20110003927

2011-01-06

Composite with low content of metal

20110003140

2011-01-06

ORIENTED COMPOSITE

20110003132

2011-01-06

Composite article made by a process

#10

20110001082

2011-01-06

Semiconductor manufacture component

#11

20110000617

2011-01-06

PROCESS FOR MAKING A COMPOSITE

#12

20100276628

2010-11-04

Insulation paper with high thermal conductivity materials

#13

20100136280

2010-06-03

Protective barrier

#14

20100112303

2010-05-06

PATTERNING ON SURFACE WITH HIGH THERMAL CONDUCTIVITY MATERIALS

#15

20100108278

2010-05-06

Patterning on surface with high thermal conductivity materials

#16

20080284262

2008-11-20

Stator coil with improved heat dissipation

#17

20080262128

2008-10-23

Polymer brushes

#18

20080026180

2008-01-31

Impregnated inorganic paper and method for manufacturing the impregnated inorganic paper

#19

20070114704

2007-05-24

Treatment of micropores in mica materials

#20

20060234576

2006-10-19

Patterning on surface with high thermal conductivity materials

#21

20060019081

2006-01-26

Process of attaching reinforcing ply to ply containing mica-rich and mica-poor faces

#22

20050274774

2005-12-15

Insulation paper with high thermal conductivity materials