ClassID:

243036

Y10S585/921 - CPC Classification

Classification description:

Chemistry of hydrocarbon compounds; Apparatus considerations using recited apparatus structure

Sub-classes:
Recent Application in this class:
#1
20170217857
2017-08-03

Offgas stream direct contact condenser

#2
20150239805
2015-08-27

Offgas stream direct contact condenser

#3
20120328482
2012-12-27

Production of EB from toluene and methane

#4
20120296133
2012-11-22

PROCESS FOR TOLUENE AND METHANE COUPLING IN A MICROREACTOR

#5
20120059206
2012-03-08

Process for production of ethylbenzene from toluene and methane

#6
20120046508
2012-02-23

Process for toluene and methane coupling in a microreactor

#7
20110201862
2011-08-18

Processes using dividing wall distillation column

#8
20110152597
2011-06-23

Catalytic oxidative dehydrogenation, and microchannel reactors for catalytic oxidative dehydrogenation

#9
20110112348
2011-05-12

PROCESS FOR MAKING STYRENE USING MIRCOHANNEL PROCESS TECHNOLOGY

#10
20110071330
2011-03-24

Offgas stream direct contact condenser

#11
20100168347
2010-07-01

Processes using dividing wall distillation column

#12
20100143206
2010-06-10

Thermal cracking tube

#13
20090324463
2009-12-31

Reactor system with interstage product removal

#14
20090306447
2009-12-10

Process for preparing acetylene by partial oxidation of hydrocarbons

#15
20090247801
2009-10-01

Process for toluene and methane coupling in a microreactor

#16
20090236264
2009-09-24

Process for cracking synthetic crude oil-containing feedstock

#17
20090235850
2009-09-24

PIPING

#18
20090234168
2009-09-17

Process for production of ethylbenzene from toluene and methane

#19
20090023970
2009-01-22

Method for producing acetylene

#20
20090012341
2009-01-08

Dehydrogenation reactions in narrow reaction chambers and integrated reactors

#21
20090004076
2009-01-01

Microchannel reactors for catalytic oxidative dehydrogenation

#22
20080257436
2008-10-23

Olefin production furnace having a furnace coil

#23
20080179218
2008-07-31

Process for cracking synthetic crude oil-containing feedstock

#24
20080029436
2008-02-07

Method for passing a fluid through a moving bed of particles

#25
20080029434
2008-02-07

Hydrocarbon cracking in a multi-zone cracking furnace

#26
20070270622
2007-11-22

Apparatus for dehydrogenation of ethylbenzene to styrene and method of retrofitting the apparatus

#27
20070238910
2007-10-11

Process for the manufacture of acetylene by partial oxidation of hydrocarbons

#28
20070225532
2007-09-27

Process for making styrene using mircochannel process technology

#29
20070161843
2007-07-12

Pulse flow reaction

#30
20060229483
2006-10-12

Multiple riser reactor with centralized catalyst return

#31
20060135831
2006-06-22

Dehydrogenation process

#32
20060094916
2006-05-04

Direct return of oxygenate recycle stream in olefin production process

#33
20060073083
2006-04-06

Minimizing catalyst backflow in fluidized bed reactors

#34
20050152814
2005-07-14

Multiple riser reactor

#35
20050139515
2005-06-30

Method for passing a fluid through a moving bed of particles

#36
20050137439
2005-06-23

Method of operating a riser reactor

#37
20050020866
2005-01-27

Process for producing low polymer of α-olefin