Patents-Review.com
ClassID:

32544 ⎘

B01J20/027 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in Compounds of F, Cl, Br, I

Recent Application in this class:
#1
20250353760
2025-11-20

METHOD OF REDUCING ENVIRONMENTAL METHYLMERCURY AND LIMITING ITS UPTAKE INTO PLANTS AND ORGANISMS

 #2
20250270101
2025-08-28

Catalyst-Sorbent Structure for Ammonia Synthesis And Sorption and Method of Ammonia Production

 #3
20240409423
2024-12-12

CATALYST-SORBENT STRUCTURE FOR AMMONIA SYNTHESIS AND SORPTION AND METHOD OF AMMONIA PRODUCTION

 #4
20240368370
2024-11-07

METHOD WITH TYPICAL GREEN AND LOW-CARBON CHARACTERISTICS FOR PREPARING RECYCLED POLYESTER BY CLOSED-LOOP RECYCLING OF WASTE POLYESTER

 #5
20230415123
2023-12-28

ARTICLES, SYSTEMS, AND METHODS INCLUDING ARTICLES WITH HALOGEN RESERVOIRS

 #6
20230405549
2023-12-21

SORBENT FOR REMOVING RADON, PRODUCTION METHOD FOR SAME, AND RADON REMOVAL METHOD USING SAME

 #7
20220355267
2022-11-10

Preparation method and use method of material for deep purification of HF electronic gas

 #8
20210354083
2021-11-18

Sorbents for the oxidation and removal of mercury

 #9
20210188679
2021-06-24

BIOREFINERY METHOD AND SYSTEM FOR ISOLATED ENVIRONMENTS

 #10
20210170332
2021-06-10

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #11
20210129079
2021-05-06

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #12
20200129955
2020-04-30

Method of producing granular sorbent for extracting lithium from lithium-containing brine

 #13
20200094166
2020-03-26

Coalescing media product and method

 #14
20200048130
2020-02-13

Biorefinery method and system for isolated environments

 #15
20190336913
2019-11-07

Sorbents for the oxidation and removal of mercury

 #16
20190329215
2019-10-31

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #17
20190322541
2019-10-24

Lanthanide fluoride two-dimensional porous nanosheets, and preparation method and applications thereof

 #18
20180257031
2018-09-13

Sorbents for the oxidation and removal of mercury

 #19
20180257030
2018-09-13

Sorbents for the oxidation and removal of mercury

 #20
20180229182
2018-08-16

Sorbents for the oxidation and removal of mercury

 #21
20180155227
2018-06-07

Biorefinery method and system for isolated environments

 #22
20180133646
2018-05-17

Sorbents for the oxidation and removal of mercury

 #23
20170225968
2017-08-10

Filter media for removal of Arsenic from Potable Water with iron-impregnated activated carbon enhanced with titanium oxide

 #24
20170136444
2017-05-18

Chemically-Enhanced Sorbent Activation Process and Method for Using Same

 #25
20160193566
2016-07-07

Reversible and irreversible chemisorption in nonporous, crystalline hybrid structures

 #26
20160001261
2016-01-07

Flue gas sorbents, methods for their manufacture, and their use in removal of mercury from gaseous streams

 #27
20150252407
2015-09-10

NANOSTRUCTURE AND METHODS OF NUCLEIC ACID ISOLATION

 #28
20150246315
2015-09-03

Sorbents for the oxidation and removal of mercury

 #29
20140151599
2014-06-05

Pollutant emission control sorbents and methods of manufacture and use

 #30
20140099244
2014-04-10

Sorbents for the oxidation and removal of mercury

 #31
20130199373
2013-08-08

Adsorbent for carbon dioxide, method of preparing the same, and capture module for carbon dioxide

 #32
20130104734
2013-05-02

Reduction of mercury emissions from cement plants

 #33
20130095019
2013-04-18

Chemically-enhanced sorbent activation process and methods for using same

 #34
20120244355
2012-09-27

Sorbent formulation for removal of mercury from flue gas

 #35
20120183458
2012-07-19

Sorbents for the oxidation and removal of mercury

 #36
20110223082
2011-09-15

Chemically-enhanced sorbent activation process and method of using same

 #37
20110076210
2011-03-31

Sorbent formulation for removal of mercury from flue gas

 #38
20110053100
2011-03-03

Composition and Method for Reducing Mercury Emitted into the Atmosphere

 #39
20110048231
2011-03-03

Composition and Method for Reducing Mercury Emitted into the Atmosphere

 #40
20110024680
2011-02-03

Metal contaminant removal compositions and methods for making and using the same

 #41
20100202946
2010-08-12

Pollutant emission control sorbents and methods of manufacture and use

 #42
20100047146
2010-02-25

Sorbents for the oxidation and removal of mercury

 #43
20090297413
2009-12-03

Sorbents for the oxidation and removal of mercury

 #44
20090062119
2009-03-05

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #45
20070254807
2007-11-01

PROCESS FOR THE MANUFACTURE OF CARBONACEOUS MERCURY SORBENT FROM COAL

 #46
20070207923
2007-09-06

Flue Gas Purification Process Using A Sorbent Polymer Composite Material

 #47
20060048646
2006-03-09

Sorbents for the oxidation and removal of mercury

 #48
20060014037
2006-01-19

Methods for forming substrates having a powder

 #49
20050155934
2005-07-21

Method for removing contaminants from fluid streams

 #50
20050019240
2005-01-27

Flue gas purification process using a sorbent polymer composite material

 #51
13890022
2016-09-13

Apatite sequestration of selenium

 #52
12481819
2016-04-26

Inherently concrete-compatible carbon sorbents for mercury removal from flue gas