ClassID:

104864

C09K2101/00 - CPC Classification

Classification description:

Agricultural use

Recent Application in this class:
#1
20260098208
2026-04-09

NUTRITIONAL SOIL CONDITIONING AGENT

#2
20260022297
2026-01-22

Phage and Its Use in Compensating Soil Nitrogen Fixation

#3
20250382521
2025-12-18

SMART CELLULOSE MULCH

#4
20250215321
2025-07-03

COMPOSITIONS AND METHODS FOR REDUCING DELETERIOUS ATMOSPHERIC GAS EMISSIONS FROM FLOODED ECOSYSTEMS

#5
20250154411
2025-05-15

Method of Production of a Soil Conditioner and the Soil Conditioner Produced by the Method

#6
20250151676
2025-05-15

ADDITIVES FOR INCREASING WATER HOLDING CAPACITY OF SOLID PLANT GROWTH MEDIA

#7
20250075127
2025-03-06

Potassium Humate Sulfur Compound Granule

#8
20240409814
2024-12-12

Methods For Producing Biodegradable Mulch Material And Materials Produced Therefrom

#9
20240276925
2024-08-22

PHYTOPHOTONIC APPROACH TO ENHANCED PHOTOSYNTHESIS

#10
20240263075
2024-08-08

Biological water retention material, method for preparing same and use thereof

#11
20240238758
2024-07-18

A POLYMERIC MATERIAL COMPOSITION

#12
20240199956
2024-06-20

COAL GANGUE-BASED ECOLOGICAL RESTORATION MATERIAL, AND PREPARATION METHOD AND APPLICATION THEREOF

#13
20240116755
2024-04-11

RECYCLABLE HYDROGEN PRODUCTION MATERIAL AS WELL AS PREPARATION METHOD AND USE THEREOF

#14
20240002726
2024-01-04

Compositions and methods for reducing deleterious atmospheric gas emissions from flooded ecosystems

#15
20230235227
2023-07-27

CALCIUM CARBONATE AGRICULTURAL PRODUCTS AND METHODS OF USING THE SAME

#16
20230183145
2023-06-15

CALCIUM-BASED BENTONITE, AND SOIL-IMPROVING AGENT INCLUDING SAME

#17
20220315504
2022-10-06

REGULATING SOLUTION, FERTILIZER AND SOIL CONDITIONER FOR INCREASING VITAMIN C CONTENT OF PLANTS AS WELL AS PREPARATION AND APPLICATION THEREOF

#18
20220267674
2022-08-25

Super absorbing resin composite with base material for improving soil water retention

#19
20220204847
2022-06-30

Method of Biopolymer Soil Additive

#20
20220017824
2022-01-20

Potassium Humate Sulfur Compound Granule

#21
20210388266
2021-12-16

METHOD OF PREPARING CONDITIONER FOR PROTECTED AGRICULTURE ACIDIC SOIL WITH DISTILLERS' GRAINS AND USE

#22
20210238480
2021-08-05

COMPOUND FOR CAPTURING CARBON DIOXIDE AND IMPROVING SOIL ARABILITY

#23
20210000122
2021-01-07

Rhizobium and use and bacterial preparation thereof, and method for restoring rare-earth tailing soil or silica ore tailing waste

#24
20200392008
2020-12-17

Low Cost Synthetic Zeolite for Enhancement of Plant Growth

#25
20200298293
2020-09-24

Remediation method for degradation of cadmium in soil

#26
20200270523
2020-08-27

Method for preparing soil conditioner

#27
20200148952
2020-05-14

Potassium Humate sulfur compound granule

#28
20200102498
2020-04-02

Method for improving water retention in a soil

#29
20200002609
2020-01-02

Methods to enhance soil water infiltration and to reduce soil water repellency using a surfactant composition

#30
20190330529
2019-10-31

USE AND COMPOSITION OF BUFFER FORMULATION WITH MULTIPLE PH VALUES AND UREASE ACTIVITY INHIBITOR

#31
20190308917
2019-10-10

METHOD FOR PREPARING SOIL AMENDMENT

#32
20180346813
2018-12-06

A GROUND COVER MULCH COMPRISING MINERALS AND FUNCTIONAL AGENTS

#33
20180305618
2018-10-25

Water absorbent composition

#34
20180237693
2018-08-23

Heavy metal cadmium deactivator for activating activity of sulfur-reducing bacteria in rice field soil, and application thereof

#35
20180237692
2018-08-23

Method for preparing iron silicon sulfur multi-element composite biochar soil heavy metal conditioner

#36
20180119008
2018-05-03

Preparation and use of slow-release iron-based biochar soil heavy metal passivator

#37
18514358
2024-03-26

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

#38
17675335
2024-04-30

Method for increasing water permeability in fire affected soils

#39
16946919
2022-03-15

Method of strengthening soil via chemical inducement