ClassID:

33414

B01J38/485 - CPC Classification

Classification description:

Regeneration or reactivation of catalysts, in general; Liquid treating or treating in liquid phase, e.g. dissolved or suspended Impregnating or reimpregnating with, or deposition of metal compounds or catalytically active elements

Recent Application in this class:
#1
20240360379
2024-10-31

Process for removing chloride from lipid feedstocks using rejuvenated catalyst

#2
20240352610
2024-10-24

ELECTROCHEMICAL RECYCLING OF HOMOGENEOUS CATALYSTS

#3
20240042423
2024-02-08

METHOD FOR REJUVENATING A CATALYST FROM A HYDROPROCESSING AND/OR HYDROCRACKING PROCESS

#4
20230025700
2023-01-26

METHOD FOR REACTIVATING A PRECIOUS METAL IRON CATALYST AND PERFORMING A CHEMICAL REACTION

#5
20220168709
2022-06-02

Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst

#6
20220056349
2022-02-24

Reactivated hydroprocessing catalysts for use in sulfur abatement

#7
20210170388
2021-06-10

Systems and methods for remanufacturing selective catalytic reduction systems

#8
20210129117
2021-05-06

Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst

#9
20210077989
2021-03-18

Honeycomb bodies with improved skin CTE and isostatic strength and methods of making the same

#10
20200369968
2020-11-26

Reactivated hydroprocessing catalysts for use in sulfur abatement

#11
20200189993
2020-06-18

Process for oligomerization with stage-customized exchange of the oligomerization catalyst

#12
20190055871
2019-02-21

Combustion system

#13
20190054448
2019-02-21

Denitration catalyst and method for producing the same

#14
20180280965
2018-10-04

Method for recycling denitration catalyst

#15
20180280941
2018-10-04

Method for recycling denitration catalyst

#16
20180280936
2018-10-04

Denitration catalyst and method for producing the same

#17
20180280875
2018-10-04

Combustion system

#18
20180272278
2018-09-27

Combustion system for ships

#19
20180133691
2018-05-17

Method of regenerating used denitration catalyst

#20
20180021724
2018-01-25

Coated articles having high kNOx/kSOx ratios for selective catalytic reduction

#21
20170356066
2017-12-14

Method for recovering gold from activated carbon

#22
20170232432
2017-08-17

Process for rejuvenating hydrotreating catalyst

#23
20170050183
2017-02-23

Methods for reprocessing used catalysts

#24
20170036984
2017-02-09

Process for production of a silica-supported alkali metal catalyst

#25
20170036202
2017-02-09

PROCESS FOR REJUVENATING HYDROTREATING CATALYST

#26
20160136636
2016-05-19

Method for regenerating COS hydrolysis catalyst

#27
20150238942
2015-08-27

Process for production of a silica-supported alkali metal catalyst

#28
20150031907
2015-01-29

Method for producing acrylonitrile

#29
20140274661
2014-09-18

Methods of removing calcium material from a substrate or catalytic converter

#30
20140250867
2014-09-11

Method for regenerating exhaust gas treatment catalyst

#31
20140076781
2014-03-20

Regeneration or remanufacturing catalyst for hydrogenation processing heavy oil, and method for manufacturing same

#32
20140013157
2014-01-09

Debug architecture

#33
20130168290
2013-07-04

Value added spent fluid catalytic cracking catalyst composition and a process for preparation thereof

#34
20130130888
2013-05-23

Multifunctional catalyst additive composition and process of preparation thereof

#35
20120190878
2012-07-26

Process for producing diphenyl carbonate

#36
20110160040
2011-06-30

Method for removing calcium material from substrates

#37
20110098499
2011-04-28

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#38
20110073139
2011-03-31

METHOD FOR REMOVING A CATALYST INHIBITOR FROM A SUBSTRATE

#39
20110046409
2011-02-24

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#40
20110045965
2011-02-24

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#41
20110015056
2011-01-20

METHOD FOR REMOVING A CATALYST INHIBITOR FROM A SUBSTRATE

#42
20110015055
2011-01-20

METHOD FOR REMOVING A CATALYST INHIBITOR FROM A SUBSTRATE

#43
20100197952
2010-08-05

Process for producing diphenyl carbonate

#44
20100093517
2010-04-15

Method of regenerating used catalyst

#45
20090261019
2009-10-22

Hydroprocessing using rejuvenated supported hydroprocessing catalysts

#46
20090258779
2009-10-15

Regeneration and rejuvenation of supported hydroprocessing catalysts

#47
20090203933
2009-08-13

Process for continuous production of organic carbonates or organic carbamates and solid catalysts therefore

#48
20090163349
2009-06-25

Removal of excess metal halides from regenerated ionic liquid catalysts

#49
20080064591
2008-03-13

Reclamation of a titanosilicate, and reconstitution of an active oxidation catalyst

#50
20070221250
2007-09-27

METHOD OF CLEANING AND/OR REGENERATING WHOLLY OR PARTIALLY DE-ACTIVATED CATALYSTS FOR STACK-GAS NITROGEN SCRUBBING

#51
20050119109
2005-06-02

Method of cleaning and/or regenerating wholly or partially de-activated catalysts of stack-gas nitrogen scrubbing

#52
18097228
2026-01-20

Generation of ammonia/hydrogen mixtures and/or hydrogen-enriched fuel mixtures

#53
14547627
2015-11-24

Regeneration of an ionic liquid catalyst using metal complexes