Patents-Review.com
ClassID:

32562 ⎘

B01J20/106 - 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 silica or silicate comprising silica Perlite

Recent Application in this class:
#1
20260034530
2026-02-05

GRANULATE OF AT LEAST ONE OF EXPANDED MILLED PERLITE, DIATOMACEOUS EARTH AND SEPIOLITE AS AN ABSORBENT

 #2
20240375975
2024-11-14

COLOR REMOVAL WITH ZIPGEM FILTRATION MEDIA FOR WATER AND WASTEWATER TREATMENT

 #3
20230356186
2023-11-09

Polymer matrix composites comprising functional particles and methods of making the same

 #4
20230339783
2023-10-26

COLOR REMOVAL WITH ZIPGEM FILTRATION MEDIA FOR WATER AND WASTEWATER TREATMENT

 #5
20230175668
2023-06-08

Moisture control module for automobile lamps

 #6
20230037514
2023-02-09

Filter aids for non-aqueous liquids

 #7
20220339599
2022-10-27

Neutralizing absorbent for decontaminating leaked chemical substance, method of preparing the same, and neutralizer filled with the same

 #8
20220192144
2022-06-23

Low density pet litters and methods of making and using such pet litters

 #9
20220089987
2022-03-24

METHOD OF PREPARING REGENERATED SPENT FERMENTED BEVERAGE MEDIA FOR RE-USE IN STABILIZATION AND FILTRATION OF FERMENTED BEVERAGES

 #10
20210354083
2021-11-18

Sorbents for the oxidation and removal of mercury

 #11
20210170332
2021-06-10

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #12
20210129079
2021-05-06

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #13
20210076635
2021-03-18

LOW DENSITY PET LITTERS AND METHODS OF MAKING AND USING SUCH PET LITTERS

 #14
20210069670
2021-03-11

Acid-treated filter aid blend

 #15
20200330958
2020-10-22

Polymer matrix composites comprising functional particles and methods of making the same

 #16
20200329661
2020-10-22

Litter compositions

 #17
20200283301
2020-09-10

HIGH ABSORPTION MINERALS

 #18
20200222837
2020-07-16

Filter aids

 #19
20200206665
2020-07-02

HIGH DENSITY PERLITE FILTER AID

 #20
20200171417
2020-06-04

Method and system for treating aqueous fluid resulting from fluoropolymer production step

 #21
20200060316
2020-02-27

HIGH-PURITY COMPOSITE MATERIALS, METHODS OF MAKING HIGH-PURITY COMPOSITE MATERIALS, AND METHODS OF USING HIGH-PURITY COMPOSITE MATERIALS

 #22
20200037573
2020-02-06

Low density pet litters and methods of making and using such pet litters

 #23
20190336913
2019-11-07

Sorbents for the oxidation and removal of mercury

 #24
20190329215
2019-10-31

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #25
20190289812
2019-09-26

ANIMAL LITTER WITH ODOR CONTROLLING COMPOUNDS

 #26
20190270067
2019-09-05

COMPOSITE FILTER AIDS AND METHODS OF USING COMPOSITE FILTER AIDS

 #27
20190150396
2019-05-23

Pet litter having an activated carbon layer and methods of making the litter

 #28
20190039044
2019-02-07

Co-agglomerated composite materials

 #29
20190039043
2019-02-07

Acid-treated filter aid blend

 #30
20180319670
2018-11-08

HIGH ABSORPTION MINERALS

 #31
20180318751
2018-11-08

Replaceable grease containment device, kit and assembly for rooftop or wall-mounted exhaust fan

 #32
20180263263
2018-09-20

Compositions and methods for producing high purity filter aids

 #33
20180257031
2018-09-13

Sorbents for the oxidation and removal of mercury

 #34
20180257030
2018-09-13

Sorbents for the oxidation and removal of mercury

 #35
20180230361
2018-08-16

DRY LIQUID CONCENTRATE SLURRIES FOR HYDRAULIC FRACTURING OPERATIONS

 #36
20180229182
2018-08-16

Sorbents for the oxidation and removal of mercury

 #37
20180223232
2018-08-09

REGENERATED MEDIA USEFUL IN THE TREATMENT OF FERMENTED LIQUIDS

 #38
20180147553
2018-05-31

Compositions and methods for calcining diatomaceous earth with reduced cristobalite and/or reduced beer soluble iron

 #39
20180133646
2018-05-17

Sorbents for the oxidation and removal of mercury

 #40
20180071713
2018-03-15

Iron oxide absorbent compositions

 #41
20180038862
2018-02-08

Guanidine-functionalized perlite particles, articles containing the particles, and methods of using the particles and articles

 #42
20170361303
2017-12-21

Co-agglomerated composite materials

 #43
20170282157
2017-10-05

PROCESS FOR REGENERATING FILTER AID USED IN A WINTERIZATION PROCESS

 #44
20170128908
2017-05-11

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #45
20170112089
2017-04-27

Low density pet litters and methods of making such pet litters

 #46
20170112088
2017-04-27

Low density pet litters and methods of making such pet litters

 #47
20170050169
2017-02-23

Compressed Absorbing Medium

 #48
20170036188
2017-02-09

PROCESS FOR MAKING A SUPER ABSORBENT COMPOSITION

 #49
20160317999
2016-11-03

Co-agglomerated composite materials, methods for making co-agglomerated composite materials, and methods for using co-agglomerated composite materials

 #50
20160175807
2016-06-23

Aluminized silicious powder and water purification device incorporating same

 #51
20150246315
2015-09-03

Sorbents for the oxidation and removal of mercury

 #52
20150240185
2015-08-27

Process for regenerating filter aid used in a winterization process

 #53
20150190778
2015-07-09

Co-Agglomerated Composite Materials, Methods for Making Co-Agglomerated Composite Materials, and Methods for Using Co-Agglomerated Composite Materials

 #54
20140155260
2014-06-05

Composition and process for mercury removal

 #55
20140135211
2014-05-15

Process for preparing ball-type desulfurizer with high sulfur capacity and product thereof

 #56
20140099244
2014-04-10

Sorbents for the oxidation and removal of mercury

 #57
20140005030
2014-01-02

Absorbent polymer composition with hazard indicator

 #58
20140001123
2014-01-02

Aluminized silicious powder and water purification device incorporating same

 #59
20130152788
2013-06-20

Composition and process for mercury removal

 #60
20130020738
2013-01-24

Compressed growing medium

 #61
20120240765
2012-09-27

Humidity sensitive compositions

 #62
20120183458
2012-07-19

Sorbents for the oxidation and removal of mercury

 #63
20120103038
2012-05-03

Compressed growing medium

 #64
20120048807
2012-03-01

Adsorbent Product for the Removal of Hydrocarbon Pollutants, and Method for Removing Hydrocarbon Pollution, In Particular at the Surface of the Water, Using Said Product

 #65
20120021145
2012-01-26

Biodegradable Sorbent Devices For Use In Liquid Spills

 #66
20110253930
2011-10-20

Absorbent polymer composition with hazard indicator

 #67
20110165047
2011-07-07

Sulfide scavenging processes

 #68
20110056879
2011-03-10

Air and contaminant isolation and removal apparatus and method

 #69
20100176069
2010-07-15

Method for regenerating a filter aid

 #70
20100170394
2010-07-08

Silicate-resistant desulfurization sorbent

 #71
20100051540
2010-03-04

Retention/detention pond and green roof passive nutrient removal material mixes

 #72
20100050720
2010-03-04

Passive nutrient removal material mixes

 #73
20100047146
2010-02-25

Sorbents for the oxidation and removal of mercury

 #74
20100038327
2010-02-18

Thermally treated expanded perlite

 #75
20090321321
2009-12-31

Desulfurizing adsorbent, preparation method and use thereof

 #76
20090297413
2009-12-03

Sorbents for the oxidation and removal of mercury

 #77
20090258783
2009-10-15

Enhanced Material for Treatment of Contamination

 #78
20090205249
2009-08-20

Compressed growing medium

 #79
20090196808
2009-08-06

Simultaneous removal of HS and SOfrom tail gases

 #80
20090181848
2009-07-16

CRYSTALLINE SILICA-FREE DIATOMACEOUS EARTH BLENDED FILTER AIDS AND METHODS OF MANUFACTURING THE SAME

 #81
20090165649
2009-07-02

Method of treating fluid containing vapor phase metals, vapor phase metal compounds, or both

 #82
20090099008
2009-04-16

Process for the removal of heavy metals from gases, and compositions therefor and therewith

 #83
20090092528
2009-04-09

Process for the removal of heavy metals from gases

 #84
20090062119
2009-03-05

SORBENTS FOR THE OXIDATION AND REMOVAL OF MERCURY

 #85
20080142449
2008-06-19

Method for Manufacturing a Module for Treating a Fluid

 #86
20080039318
2008-02-14

Desulfurization and novel process for same

 #87
20070253879
2007-11-01

METHOD FOR REMOVING HALOGEN SERIES GAS AND AGENT FOR REMOVING HALOGEN SERIES GAS

 #88
20070225156
2007-09-27

Desulfurization with octane enhancement

 #89
20070175795
2007-08-02

Process for converting triglycerides to hydrocarbons

 #90
20070015658
2007-01-18

Fuzz reduction of sulfur sorbents

 #91
20060286016
2006-12-21

Process for the removal of heavy metals from gases, and compositions therefor and therewith

 #92
20060243642
2006-11-02

DESULFURIZATION SYSTEM WITH NOVEL SORBENT TRANSFER MECHANISM

 #93
20060193763
2006-08-31

Process for the removal of heavy metals from gases, and compositions therefor and therewith

 #94
20060107589
2006-05-25

Compressed growing medium

 #95
20060048646
2006-03-09

Sorbents for the oxidation and removal of mercury

 #96
20060027508
2006-02-09

Method for manufacturing a module for treating a fluid

 #97
20050175577
2005-08-11

Absorbent composition with improved odor control

 #98
20050153838
2005-07-14

Desulfurization sorbent

 #99
20050129597
2005-06-16

Composition for the removal of heavy metals from gases

 #100
20050115407
2005-06-02

Method for surface treating perlite sorbents for improved adsorbing of vapor phase metals and metal compounds at elevated temperatures

 #101
20050065027
2005-03-24

Desulfurization and novel methods for same

 #102
20050020445
2005-01-27

Desulfurization and novel process for same