Patents-Review.com
ClassID:

30542 ⎘

B01D2259/12 - CPC Classification

Classification description:

Type of treatment Methods and means for introducing reactants

Sub-classes:
Recent Application in this class:
#1
20240400925
2024-12-05

OXIDIZING COMPOSITIONS FOR REMOVING SULFUR COMPOUNDS FROM HYDROCARBON FUELS AND WASTEWATER

 #2
20230405494
2023-12-21

SLURRY BASED MIGRANT GAS CAPTURE SYSTEM

 #3
20220041534
2022-02-10

Cumene-phenol complex with thermal oxidation system

 #4
20190014726
2019-01-17

CROP GROWTH ENHANCEMENT TECHNOLOGY

 #5
20160312677
2016-10-27

Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

 #6
20160222864
2016-08-04

Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

 #7
20160222854
2016-08-04

Assembly and method for introducing a reducing agent into the exhaust pipe of an exhaust system of an internal combustion engine

 #8
20130098003
2013-04-25

Method and device for controlled dosing of a gas with fluctuating supply pressure

 #9
20120315205
2012-12-13

Method and device for purifying exhaust gases

 #10
20110162527
2011-07-07

Microstructured Fibre Frit

 #11
20100212292
2010-08-26

Assembly and Method for Introducing a Reducing Agent into the Exhaust Pipe of an Exhaust System of an Internal Combustion Engine

 #12
20090145114
2009-06-11

EXHAUST EMISSION CONTROL DEVICE

 #13
20080276842
2008-11-13

System and method for decreasing NOemissions from a fluidized bed combustion system

 #14
20080199379
2008-08-21

Method and Device For Removing Sulphur Dioxide From a Dry Gas Stream

 #15
20070277502
2007-12-06

Exhaust gas purification system for a motor vehicle having a reducing agent storage tank, and associated operating method

 #16
20070240405
2007-10-18

Exhaust gas purification apparatus