Patents-Review.com
ClassID:

90128 ⎘

C05B1/04 - CPC Classification

Classification description:

Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate

Recent Application in this class:
#1
20260109656
2026-04-23

A MINERAL PHOSPHATE ASH BASED FERTILIZER AND A PROCESS FOR THE PRODUCTION THEREOF

 #2
20240317649
2024-09-26

PROCESS FOR PRODUCING PHOSPHATE FERTILIZER WITH MICRONIZED SULFUR

 #3
20230180654
2023-06-15

Fertilizer Stick

 #4
20220396509
2022-12-15

MICROBIAL ASSISTED PHOSPHOROUS RECOVERY UNDER ANAEROBIC CONDITION

 #5
20220002210
2022-01-06

Anti-caking fertilizer compositions

 #6
20210323885
2021-10-21

SEAWEED EXTRACT COATED FERTILIZER FOR BETTER CROPS AND SOIL HEALTH

 #7
20210300833
2021-09-30

Biofertilizer formulation from algae and related methods

 #8
20210300662
2021-09-30

Use of a bag having an inner and an outer compartment for fertilizers

 #9
20210289691
2021-09-23

METHOD FOR FERTILIZING CORN IN SEMI-HUMID REGION FOR ONE TIME

 #10
20210188731
2021-06-24

One-Off Fertilization Method Suitable for Winter Wheat in Areas with Less Rainfall in Spring

 #11
20200199034
2020-06-25

Anti-caking fertilizer compositions

 #12
20200024207
2020-01-23

METHOD OF PROMOTING BACILLUS SPORE GERMINATION

 #13
20200010382
2020-01-09

MULTI-NUTRIENT GRANULAR FERTILIZER COMPOSITIONS AND METHODS OF USING THE SAME

 #14
20180319715
2018-11-08

Slow and fast release fertilizer composition and methods for making same

 #15
20180258005
2018-09-13

Coated Fertilizer Compositions with a Biodegradable Coating Matrix

 #16
20180244587
2018-08-30

Production of citrate soluble phosphates by calcination of secondary phosphate sources with a sodium-sulfuric compound

 #17
20180237356
2018-08-23

Granular fertilizers comprising macronutrients and micronutrients, and processes for manufacture thereof

 #18
20180237355
2018-08-23

Multi-nutrient granular fertilizer compositions and methods of using the same

 #19
20180237351
2018-08-23

Granular fertilizers comprising macronutrients and micronutrients, and processes for manufacture thereof

 #20
20180179117
2018-06-28

Spherical fertilizers and process for the production thereof

 #21
20180127326
2018-05-10

Fertilizer composition containing oxidized glutathione and fertilizer element for foliar application

 #22
20170050848
2017-02-23

Method for purifying raw phosphoric acid (e.g. MGA acid) by adding ashes originating from waste incineration plants, comprising the production of pure phosphoric acid, calcium sulfate, water-soluble calcium hydrogen phosphates and metal salt solution

 #23
20160368830
2016-12-22

Process for preparing a fertiliser

 #24
20160297719
2016-10-13

Source of phosphate for agriculture and the food industry

 #25
20160200636
2016-07-14

Plant growth-promoting rhizobacteria infused fertilizer

 #26
20160130191
2016-05-12

Slow and fast release fertilizer composition and methods for making same

 #27
20130104612
2013-05-02

Method for preparing phosphate compounds

 #28
20110214465
2011-09-08

Fertilizer composition containing micronutrients and methods of making same

 #29
20070095118
2007-05-03

Process for the production of a fertilizer and fertilizer

 #30
20060010949
2006-01-19

Slow-release (GSSP) fertilizer

 #31
16711669
2023-03-14

Fertilizer stick