ClassID:

34112

B01J2219/0272 - CPC Classification

Classification description:

Chemical, physical or physico-chemical processes in general; Their relevant apparatus; Apparatus characterised by their chemically-resistant properties characterised by the construction materials of the reactor vessel proper Graphite

Recent Application in this class:
#1
20240269635
2024-08-15

PREVENTION OF SOLID DEPOSITION ON INTERNAL STRUCTURES OF REACTORS

#2
20190071313
2019-03-07

B2F4 MANUFACTURING PROCESS

#3
20180280919
2018-10-04

Type of burning device for producing gas mixtures

#4
20180154329
2018-06-07

Manufacturing core-shell catalyst and apparatus for scale-up manufacturing the same

#5
20160052791
2016-02-25

Method for producing trichlorosilane

#6
20140301932
2014-10-09

B2F4 manufacturing process

#7
20120315482
2012-12-13

Carbon material and method for producing same

#8
20110193026
2011-08-11

Solar-thermal reaction processing

#9
20100290960
2010-11-18

APPARATUS FOR PRODUCING SILICON

#10
20100180766
2010-07-22

Packing structure for fluid containing column and manufacturing method

#11
20100044342
2010-02-25

Method for continual preparation of polycrystalline silicon using a fluidized bed reactor

#12
20090269259
2009-10-29

Apparatus for producing trichlorosilane

#13
20090202404
2009-08-13

Apparatus for Producing Trichlorosilane

#14
20090155140
2009-06-18

Apparatus for producing trichlorosilane

#15
20090155138
2009-06-18

Apparatus for producing trichlorosilane

#16
20090095710
2009-04-16

Method for continual preparation of polycrystalline silicon using a fluidized bed reactor

#17
20080159942
2008-07-03

Reactor and process for the preparation of silicon

#18
20070264173
2007-11-15

Reactor for chlorosilane compound

#19
20070231246
2007-10-04

Apparatus and method for compounding carbon nanotubes

#20
20070034146
2007-02-15

Silicon manufacturing apparatus

#21
20060140848
2006-06-29

Solar-thermal fluid-wall reaction processing

#22
20050133104
2005-06-23

System, method, and apparatus for dual gas delivery through a high temperature artifact without undesirable gas mixing