ClassID:

90168

C05D3/00 - CPC Classification

Classification description:

Calcareous fertilisers

Sub-classes:
Recent Application in this class:
#1
20250367598
2025-12-04

METHODS FOR PREPARATION OF CA NUTRIENT TO SUPPORT CARBON NEUTRALITY

#2
20250223500
2025-07-10

MOBILE PYROLYSIS PLANT AND RELATED SYSTEMS AND METHODS

#3
20250178981
2025-06-05

POTASSIUM-RELEASING MATERIAL

#4
20250051244
2025-02-13

COMPOSITIONS AND METHODS FOR REDUCING AGRICULTURAL INPUTS

#5
20250011250
2025-01-09

AGRICULTURAL METHODS AND USES FOR THE MODULATION OF REDOX POTENTIAL IN SOIL AND/OR PLANT TISSUE

#6
20240417254
2024-12-19

Methods for the production of thiosulfates via salt metathesis

#7
20240228390
2024-07-11

Chelated Nutrients and Methods of Use Thereof

#8
20240018066
2024-01-18

Calcium sulfate urea granules and methods for producing and using the same

#9
20240018062
2024-01-18

FERTILISING AND/OR SOIL CONDITIONING COMPOSITION INTENDED FOR CULTURE SUBSTRATES AND/OR CULTURE SOLUTIONS

#10
20240002306
2024-01-04

Potassium-releasing material

#11
20230303462
2023-09-28

METHOD FOR PRODUCING A SOIL CONDITIONING AGENT

#12
20230227379
2023-07-20

STABILIZED UREA CALCIUM SULPHATE ADDUCT COATED WITH A BASE AN UREASE INHIBITOR

#13
20230183145
2023-06-15

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

#14
20230120084
2023-04-20

CANNABIS FARMING SYSTEMS AND METHODS

#15
20230055830
2023-02-23

MULTI-PHASE MATERIAL-CONTAINING COMPOSITIONS AND RELATED METHODS OF PREPARATION AND USE

#16
20220388918
2022-12-08

UREA AMMONIUM SULPHATE-BASED COMPOSITION AND METHOD FOR THE MANUFACTURE THEREOF

#17
20220324772
2022-10-13

PARTICULATE COMPOSITIONS AND METHODS OF USE

#18
20220267230
2022-08-25

Calcium sulfate urea granules and methods for producing and using the same

#19
20220250947
2022-08-11

WATER TREATMENT METHOD TO GENERATE FERTILIZATION OR FERTIGATION PRODUCT

#20
20220242801
2022-08-04

MINERAL SOIL CONDITIONER PRODUCED BY COAL ASH AND PREPARATION METHOD THEREOF

#21
20220177385
2022-06-09

SYNTHETIC AGRICULTURAL PRODUCT

#22
20220169579
2022-06-02

Calcium sulfate urea granules and methods for producing and using the same

#23
20220119320
2022-04-21

FERTILIZERS CONTAINING CALCIUM SULFATE UREA AND METHODS FOR PRODUCING AND USING THE SAME

#24
20210253488
2021-08-19

Crop nutrition and fortification composition

#25
20210130250
2021-05-06

Methods and Compositions for Increasing the Yield of, and Beneficial Chemical Composition of, Certain Plants

#26
20210114949
2021-04-22

Crop nutrition and fortification composition

#27
20210053885
2021-02-25

Potassium-releasing material

#28
20200392051
2020-12-17

Concentrated aqueous suspension of microfibrillated cellulose comprising salts for plant nutrition

#29
20200361830
2020-11-19

IRON FERTILIZER FOR LAWN GREENING AND TONING

#30
20200255352
2020-08-13

Three-part plant nutrient system

#31
20200229359
2020-07-23

Cannabis farming methods

#32
20200223765
2020-07-16

Synthetic agricultural product

#33
20200207673
2020-07-02

Calcium sulfate urea granules and methods for producing and using the same

#34
20200157017
2020-05-21

Methods and compositions for increasing the yield of, and beneficial chemical composition of, certain plants

#35
20200148607
2020-05-14

Calcium sulfate urea granules and methods for producing and using the same

#36
20200071241
2020-03-05

PARTICULATE COMPOSITIONS AND METHODS OF USE

#37
20200039834
2020-02-06

Drying process

#38
20200017419
2020-01-16

Encapsulated seed

#39
20200010380
2020-01-09

Forming evaporite mineral products and their use as fertiliser

#40
20190359534
2019-11-28

Special film-coated controlled release fertilizer for peanut in saline-alkali soil and preparation process thereof

#41
20190315662
2019-10-17

Biochar

#42
20190292113
2019-09-26

Manufacturing Process and Products Combining Synthetic Gypsum Fertilizer with Elemental Sulfur for Increased Fertilizer Use Efficiency

#43
20190169075
2019-06-06

SOLUBLE FERTILIZER PRODUCT

#44
20190144350
2019-05-16

Plant treatment composition

#45
20190119173
2019-04-25

Three-part plant nutrient system

#46
20180343806
2018-12-06

Cannabis farming systems and methods

#47
20180339950
2018-11-29

MINERAL COMPLEX, COMPOSITIONS, METHODS OF MAKING, AND USES THEREIN

#48
20180290938
2018-10-11

Plant supplements and related methods

#49
20180273436
2018-09-27

Potassium-releasing material

#50
20180265424
2018-09-20

NOVEL FERTILIZER

#51
20180221926
2018-08-09

Particle for treatment and repairing of soil contamination and repairing method

#52
20180208519
2018-07-26

Fertilizer composition and methods of making and using same

#53
20180201552
2018-07-19

Plant Nutrient Suspensions And Use Thereof For Fertilising Plants

#54
20180127327
2018-05-10

Methods and compositions for increasing the yield of, and beneficial chemical composition of, certain plants

#55
20180116224
2018-05-03

PESTICIDAL COMPOSITIONS AND RELATED METHODS

#56
20180049373
2018-02-22

AMERICAN HIGH-TECH EARTH SOIL RECOVERY METHOD

#57
20180029945
2018-02-01

Solid Granulated Fertilizer Formulated with Mineral Clays, Siderophore Chelating Agents, Secondary Nutrients and Micronutrients

#58
20180009720
2018-01-11

CARBONACEOUS COMPOSITIONS FOR REDUCING WATER WASTE

#59
20170305801
2017-10-26

Method of producing fertilizer from alcoholic fermentation waste

#60
20170297966
2017-10-19

PLANT IRON SUPPLEMENT SYSTEM, AND METHOD OF PREPARATION THEREOF

#61
20170297964
2017-10-19

GYPSUM FERTILIZER FOR BLUEBERRIES AND METHOD FOR SUPPRESSING BLUEBERRY ABSCISSION

#62
20170283335
2017-10-05

Soluble fertilizer product

#63
20170238546
2017-08-24

NOVEL PLANT FUNCTIONAL ACTIVATED NANO VACC-FERTILICEUTICAL, AND METHODS OF PREPARATION, FORMULATION, DILUTION, AND USE THEREOF

#64
20170233303
2017-08-17

Synthetic agricultural product

#65
20170215431
2017-08-03

Agricultural uses of HYTd

#66
20170210677
2017-07-27

Additive infused biochar

#67
20170204016
2017-07-20

Manufacturing Process And Products Of Synthetic Gypsum Fertilizer With Decreased Dissolution or Solubility Profile

#68
20170166490
2017-06-15

FILMS CONTAINING NUTRIENTS OR COMPONENTS FOR USE BY SOIL OR PLANTS

#69
20170129782
2017-05-11

Drying process

#70
20170121234
2017-05-04

Aqueous seaweed extract in the form of a solution concentrate

#71
20170107159
2017-04-20

Methods of extracting inorganic nutrients from pretreated biomass to form a fertilizer composition, and related systems

#72
20170101351
2017-04-13

CHELATED COMPOSITIONS AND METHODS OF MAKING AND USING THE SAME

#73
20170066694
2017-03-09

Emulsions comprising silicic acid

#74
20170022118
2017-01-26

Soil conditioner compositions containing lignocellulosic biomass fermentation process syrup

#75
20160332925
2016-11-17

Synthetic gypsum fertilizer product and method of making

#76
20160311728
2016-10-27

Coal-derived mineral matter as a soil amendment

#77
20160244379
2016-08-25

Biochar

#78
20160185679
2016-06-30

Fertilizer

#79
20160185675
2016-06-30

Lignin materials containing compositions

#80
20160159691
2016-06-09

Production of pellets

#81
20160122254
2016-05-05

SALT/CLAY MIXTURES AND USES THEREOF

#82
20160107944
2016-04-21

Soil conditioner, and soil conditioner manufacturing process

#83
20160107943
2016-04-21

Three-part plant nutrient system

#84
20160107942
2016-04-21

Method for recycling a byproduct of the phosphate fertilizer industry, soil conditioner, and soil conditioner manufacturing process

#85
20160100587
2016-04-14

Cell free supernatant composition of microbial culture for agricultural use

#86
20160052831
2016-02-25

SYNTHETIC GYPSUM FERTILIZER PRODUCT AND METHOD OF MAKING

#87
20160046533
2016-02-18

PROCESS FOR THE PRODUCTION OF AMMONIUM/POTASSIUM POLYPHOSPHATE COMPOUNDS FROM POTASSIUM CHLORIDE AND PHOSPHORIC ACID FEEDSTOCKS

#88
20160031763
2016-02-04

Growth supplement for efficient production of agricultural and livestock products

#89
20160016859
2016-01-21

Methods for improving bud break

#90
20150373981
2015-12-31

Total foliar product for agriculture / horticulture / tissue culture and hydroponic cultivation

#91
20150336854
2015-11-26

Process for obtaining a formulation with fertilizing and phytoprotective capability, a formulation with fertilizing and phytoprotective capability, use of a formulation with fertilizing and phytoprotective capability

#92
20150299059
2015-10-22

Chelated compositions and methods of making and using the same

#93
20150175493
2015-06-25

MEDIA FOR GROWING PLANTS AND THE METHOD OF MANUFACTURE

#94
20150152016
2015-06-04

Agricultural blend, agricultural binder system, and process of forming an agricultural blend

#95
20150101378
2015-04-16

Soil conditioner compositions containing lignocellulosic biomass fermentation process syrup

#96
20150082845
2015-03-26

Agricultural binder system, agricultural blend, and process of forming an agricultural blend

#97
20150027181
2015-01-29

Synthetic gypsum fertilizer product and method of making

#98
20140345347
2014-11-27

Fertilizer composition containing sulfur and boron

#99
20140331728
2014-11-13

Agricultural blend and process of forming an agricultural blend

#100
20140323297
2014-10-30

Highly efficient organic fertilizer and components thereof

#101
20140264149
2014-09-18

Biodegradable organic product designed for producing a road snow melting agent

#102
20140260467
2014-09-18

Fertilizer composition and method for preparing the same

#103
20140165682
2014-06-19

Fertilizing compound for increasing the calcium content of plants and improving the preservation thereof

#104
20140109639
2014-04-24

Fertilizer composition containing sulfur and boron

#105
20130327103
2013-12-12

USE OF ZEOLITES IN SUPPLYING MICRONUTRIENTS

#106
20130283874
2013-10-31

Method of treating soil and a method of sequestering heavy metals in soil

#107
20130269405
2013-10-17

Agricultural blend and process of forming an agricultural blend

#108
20120329650
2012-12-27

Agricultural Uses of HYTd

#109
20120269923
2012-10-25

Methods for Reducing Ammonia Levels in Manure

#110
20120247164
2012-10-04

High value organic-enhanced inorganic fertilizers

#111
20120160001
2012-06-28

Chelated compositions and methods of making and using the same

#112
20120103042
2012-05-03

Dual salt fertilizer giving enhanced crop yields

#113
20120103041
2012-05-03

Soluble calcium fertilizer formulation

#114
20120103039
2012-05-03

METHOD FOR PREPARING SLOW RELEASE FERTILIZERS

#115
20120100372
2012-04-26

Chelate compounds

#116
20120070360
2012-03-22

Phosphate recovery from sludge

#117
20120060575
2012-03-15

Agricultural blend and process of forming an agricultural blend

#118
20120060573
2012-03-15

Methods for improving bud break

#119
20120036906
2012-02-16

Dispersible sulphur fertilizer pellets

#120
20120024027
2012-02-02

WATER PURIFICATION MATERIAL, WATER PURIFICATION METHOD, PHOSPHATE FERTILIZER PRECURSOR, AND METHOD FOR MANUFACTURING A PHOSPHATE FERTILIZER PRECURSOR

#121
20110250018
2011-10-13

MINERAL COMPLEX, COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME

#122
20110247983
2011-10-13

MINERAL COMPLEX, COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME

#123
20110247536
2011-10-13

MINERAL COMPLEX, COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME

#124
20110247379
2011-10-13

MINERAL COMPLEX, COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME

#125
20110247273
2011-10-13

Mineral complex, compositions thereof, and methods of using the same

#126
20110247272
2011-10-13

MINERAL COMPLEX, COMPOSITIONS THEREOF, AND METHODS OF USING THE SAME

#127
20110094276
2011-04-28

Method to improve mushroom cultivation

#128
20100313620
2010-12-16

Calcium formate fertiliser

#129
20100275666
2010-11-04

Silicon-Containing Mixture

#130
20100251791
2010-10-07

DUAL SALT FERTILIZER GIVING ENHANCED CROP YIELDS

#131
20100203159
2010-08-12

Metal component absorption enhancer in plant

#132
20090217723
2009-09-03

DUAL SALT FERTILIZER GIVING ENHANCED CROP YIELDS

#133
20090188290
2009-07-30

Fertilizers and methods for using biotic science to feed soils

#134
20090165516
2009-07-02

Process for obtaining a fertilizer with sustained release of phosphorus

#135
20080307845
2008-12-18

Agricultural Composition

#136
20080254982
2008-10-16

Enhanced abscisic acid analog and fertilizer performance

#137
20080196464
2008-08-21

Enhanced abscisic acid and fertilizer performance

#138
20080051286
2008-02-28

Media for growing plants and the method of manufacture

#139
20080044548
2008-02-21

ANIMAL FEED AND METHODS FOR REDUCING AMMONIA AND PHOSPHORUS LEVELS IN MANURE

#140
20070272609
2007-11-29

Reuse of waste materials via manure additive

#141
20070227212
2007-10-04

Materials and methods for preparing dolomite phosphate rock-based soil amendments and fertilizers

#142
20070227211
2007-10-04

Partially chelated carboxylate nutrients and methods for their production and use

#143
20070218168
2007-09-20

ANIMAL FEED AND METHODS FOR REDUCING AMMONIA AND PHOSPHORUS LEVELS IN MANURE

#144
20060185411
2006-08-24

Calcium polysulfide, potassium polysulfide, calcium thiosulfate, and magnesium thiosulfate as urease inhibitors

#145
20060180091
2006-08-17

Peanut hull gypsum product and method of making same

#146
20060180090
2006-08-17

Peanut hull gypsum product and method of making same

#147
20060130397
2006-06-22

Soil additive

#148
20060013755
2006-01-19

Method for production of nitrate-containing products from undercooling melts

#149
20050241354
2005-11-03

Soil conditioning agglomerates containing calcium

#150
20050152833
2005-07-14

Phosphorus removal from animal waste

#151
20050145566
2005-07-07

Processes of aqueous solids treatment

#152
20050053700
2005-03-10

Animal feed and methods for reducing ammonia and phosphorus levels in manure

#153
18636828
2025-07-08

Mobile pyrolysis plant and related systems and methods

#154
16585456
2022-07-19

Humic acid-supplemented fertilizers, macronutrients, and micronutrients

#155
14245906
2015-12-29

Three-part plant nutrient system

#156
14173196
2015-03-03

Fertilizer production

#157
13485877
2014-10-21

Bioactive gypsum starch composition