ClassID:

104673

C09K17/32 - CPC Classification

Classification description:

Soil-conditioning materials or soil-stabilising materials containing organic compounds only; Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials

Recent Application in this class:
#1
20260132336
2026-05-14

DUST SUPPRESSION COMPOSITION AND METHODS OF USE THEREOF

#2
20260028455
2026-01-29

SOIL CONDITIONER

#3
20250353799
2025-11-20

SOIL AMENDMENT FOR REGULATING SALINITY AND ALKALINITY AND SOLIDIFYING HEAVY METALS, PREPARATION AND APPLICATION THEREOF

#4
20250351798
2025-11-20

BIOCHAR GRANULE CONTAINING PELLETS

#5
20250296898
2025-09-25

APPLICATIONS OF OXIDIZED LIGNIN IN AGRICULTURAL FORMULATIONS

#6
20250236782
2025-07-24

INNER SPACER FOR SEMICONDUCTOR DEVICE

#7
20250188350
2025-06-12

COMPOSITE FOR ENABLING SANDY SOIL TO HAVE WATER RETENTION AND NUTRIENT RETENTION CAPABILITIES, WATER-RETAINING AGENT, AND ITS PREPARATION METHOD AND USE THEREOF

#8
20250171378
2025-05-29

AGRICULTURAL COMBINATION

#9
20250154078
2025-05-15

BARK AND WOOD FIBER GROWING MEDIUM

#10
20250050396
2025-02-13

Environmental Bioremediation Substrate from Animal By-Products and Use and Formation Thereof

#11
20240327708
2024-10-03

METHODS AND APPARATUS FOR PREPARING COIR

#12
20240254393
2024-08-01

Conditioning composition for optimizing soil or sand surface conditions

#13
20240238758
2024-07-18

A POLYMERIC MATERIAL COMPOSITION

#14
20240226863
2024-07-11

FUNCTIONALIZED LIGNOCELLULOSE COMPOUND AND USES THEREOF

#15
20240191136
2024-06-13

METHODS AND COMPOSITIONS FOR DUST AND SOIL EROSION CONTROL

#16
20240174579
2024-05-30

BARK AND WOOD FIBER GROWING MEDIUM

#17
20240131500
2024-04-25

FUNCTIONALIZED LIGNOCELLULOSE COMPOUND AND USES THEREOF

#18
20240084195
2024-03-14

COMPOSITIONS AND METHODS FOR IMPROVING SOIL CONDITION

#19
20230416607
2023-12-28

Fibrillated Cellulose Consolidation of Mineralized Particulates

#20
20230357514
2023-11-09

COMPLEXATED BIOMOLECULES FOR USE IN CONTAMINATED SOIL OR GROUNDWATER CLEANUP

#21
20230165198
2023-06-01

FERTILIZER COMPOSITION FOR REDUCING METHANE GAS EMISSION COMPRISING ETHEPHON AND USES THEREOF

#22
20230137989
2023-05-04

SOIL IMPROVING AGENT

#23
20230088263
2023-03-23

Plant growth promoter

#24
20220356401
2022-11-10

Bark and wood fiber growing medium

#25
20220228340
2022-07-21

System and method for ground consolidation

#26
20220025263
2022-01-27

Polymeric composition for use as soil conditioner with improved water absorbency during watering of the agricultural crops

#27
20210277189
2021-09-09

BIOBASED SUPERABSORBENT HYDROGELS

#28
20210269718
2021-09-02

Foaming additive with low ecotoxicological impact for soil conditioning in the presence of mechanised excavation

#29
20210246371
2021-08-12

SOIL STABILIZING COMPOSITION

#30
20210087468
2021-03-25

Method and apparatus for preparing coir

#31
20200299208
2020-09-24

CONTAINER SUBSTRATE COMPRESSION PROCESS AND PRODUCT

#32
20200275667
2020-09-03

Plant growth promoter

#33
20200270523
2020-08-27

Method for preparing soil conditioner

#34
20200270522
2020-08-27

Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction

#35
20200262765
2020-08-20

PRODUCTION OF NUTRIGEL MATERIALS FROM SOYA WASTE

#36
20200255735
2020-08-13

Treated medium for plant growth that has increased water retention

#37
20200140719
2020-05-07

Process and composition for dust control

#38
20200022321
2020-01-23

Method of supporting the growth of an agricultural crop

#39
20200001337
2020-01-02

Environmental bioremediation substrate from animal by-products and use and formation thereof

#40
20190352563
2019-11-21

Surfactant Concentrates For Promoting Soil Humidification And Plant Growth

#41
20190218154
2019-07-18

Bark and wood fiber growing medium

#42
20190161678
2019-05-30

Dust suppressant and soil stabilization composition comprising lignocellulosic byproducts

#43
20190127641
2019-05-02

AGENT FOR DECREASING FLUIDITY OF SOLID-LIQUID MIXTURE, AND METHOD FOR PRODUCING LOW-FLUIDITY MIXTURE

#44
20190106625
2019-04-11

Soil treatment

#45
20190023985
2019-01-24

Method for improving soil

#46
20190023622
2019-01-24

Composite material for enriching natural sports playing fields

#47
20180362846
2018-12-20

Soil additives for promoting seed germination, for prevention of evaporation and methods for use

#48
20180359933
2018-12-20

Soil remediation composition

#49
20180340120
2018-11-29

Compositions and methods for the stabilization of clay containing soils

#50
20180195001
2018-07-12

Sequential treatment with aqueous sulfonated aromatic polymer and aqueous polyethylene oxide for enhanced water retention

#51
20180112130
2018-04-26

SOIL STABILIZER

#52
20180077853
2018-03-22

Loaded Seed Bullet

#53
20180037816
2018-02-08

Soil additives for promoting seed germination, for prevention of evaporation and methods for use

#54
20180016498
2018-01-18

Method and apparatus for preparing coir

#55
20170114276
2017-04-27

Bark and wood fiber growing medium

#56
20170051463
2017-02-23

Gelatin solution

#57
20170044434
2017-02-16

Surfactant concentrates for promoting soil humidification and plant growth

#58
20170008818
2017-01-12

MODIFIED SUPERABSORBENT POLYMER CONTAINING A FERTILIZER

#59
20160316759
2016-11-03

MIXTURES COMPRISING A SUPERABSORBENT POLYMER (SAP) AND A BIOPESTICIDE

#60
20160289559
2016-10-06

Compositions and methods for the stabilization of clay containing soils

#61
20160159705
2016-06-09

Nutrient rich compositions

#62
20160130488
2016-05-12

LOW DEGREE OF SUBSTITUTION SODIUM CARBOXYMETHYLCELLULOSE FOR SOIL STABILIZER AND WATER RETARDANT FILM

#63
20160120130
2016-05-05

Process for soil conditioning by aerial application of water soluble or swellable polymers

#64
20160075944
2016-03-17

Soil treatment

#65
20160075612
2016-03-17

Process for producing high-swellability polymer composites

#66
20160017225
2016-01-21

Nutrient rich compositions

#67
20150353825
2015-12-10

Method for preventing soil erosion

#68
20150305251
2015-10-29

Soil remediation composition

#69
20150275085
2015-10-01

Soil stabilization and improvement method using biopolymer

#70
20150267114
2015-09-24

Moisturizing agents

#71
20150175882
2015-06-25

Substrate for soil improvement having a water-storing property, method for producing same, and use thereof

#72
20150166889
2015-06-18

Methods and compositions to reduce soil water repellency

#73
20150056022
2015-02-26

Soil hydrophilization agent and methods for use

#74
20140326029
2014-11-06

Cellulose blends with enhanced water retention and their use in irrigation

#75
20120322990
2012-12-20

Substrate for soil improvement having a water-storing property, method for producing same, and use thereof

#76
20110319264
2011-12-29

Reducing mixture derived from microorganisms which has an oxidation-reduction potential of 0 mV or less, and production method for same

#77
20110176872
2011-07-21

PROCESS FOR WETTING A WATER REPELLENT SOIL

#78
20110175026
2011-07-21

PROCESS FOR WETTING A WATER REPELLANT SOIL

#79
20110003936
2011-01-06

Soil hydrophilization agent and methods for use

#80
20100078590
2010-04-01

Soluble salt produced from a biopolymer and a process for producing the salt

#81
20100071309
2010-03-25

SOIL STABILIZATION SYSTEM, STABILIZED SOIL COMPRISING SAME, AND A METHOD OF STABILIZING SOIL

#82
20090317195
2009-12-24

SOIL CONDITIONER

#83
20090242833
2009-10-01

Self-situating stimuli-responsive polymer compositions in soil additives and methods for use

#84
20070249504
2007-10-25

Aqueous gels for well bore strengthening

#85
20070048096
2007-03-01

Soil conditioner

#86
20060058502
2006-03-16

Superabsorbent polymer product and use in agriculture

#87
20050245678
2005-11-03

Polymeric stabilization composition and method

#88
20050194566
2005-09-08

Dust suppressant and soil stabilization composition

#89
20050023714
2005-02-03

Absorbent and time release material

#90
18514358
2024-03-26

Method for reducing soil salinity using sawdust and corn stover based biochar

#91
18106628
2023-11-07

Sand fixing agent

#92
14062790
2016-12-20

Method for making a soil remediation product