公开(公告)号：US11795060B2

公开(公告)日：2023-10-24

申请号：US16330285

申请日：2017-08-22

Applicant: K+S Aktiengesellschaft

Inventor： Guido Baucke ,  Armin Dietrich ,  Stefan Dressel ,  Sebastian Kopf ,  Paul Meissner ,  Wolfgang Walczyk ,  Ludger Waldmann

IPC: C01D3/22 ,  C01D3/26 ,  C05D1/02 ,  C05D1/00 ,  C05G3/20 ,  C05G5/40 ,  C05G3/30

CPC classification number: C01D3/22 ,  C01D3/26 ,  C05D1/005 ,  C05D1/02 ,  C05G3/20 ,  C05G3/30 ,  C05G5/40 ,  C01P2006/21

Abstract: A method for producing potassium chloride granulates from a crystalline potassium chloride raw material. The potassium chloride raw material is treated, prior to granulation, with at least one alkali metal carbonate and at least one phosphate additive selected from alkali metal monophosphates, alkali metal pyrophosphates, linear alkali metal polyphosphates and mixtures thereof, in the presence of water.

公开(公告)号：US20230322643A1

公开(公告)日：2023-10-12

申请号：US18022314

申请日：2021-08-23

Applicant: Yara International ASA

Inventor： Vajiheh NAFISI ,  Terje TANDE

IPC: C05G3/20 ,  C05G5/30

CPC classification number: C05G3/20 ,  C05G5/37 ,  C05G5/38

Abstract: The present disclosure is related to a conditioning agent for reducing water absorption and dust formation of a particulate fertilizer, comprising 50 to 60 weight % of wax, 30 to 40 weight % of oil, 1 to 15 weight % of a resin being oil-soluble and miscible with wax and oil, and optionally 0.01 to 2.0 weight % of a viscoelastic elastomer which is soluble in oil. The conditioning agent may be applied to a particulate substrate, in particular a fertilizer particulate substrate, to reduce the moisture uptake and the dust formation of the substrate, in particular wherein the substrate is blended with other particulate compositions.

公开(公告)号：US20220153653A1

公开(公告)日：2022-05-19

申请号：US17531663

申请日：2021-11-19

Applicant: Talipot Cool Extract (IP), LLC

Inventor： Mark Lahman Jarand ,  Daren Einar Daugaard ,  Timothy Alan Thompson ,  Han Suk Kim ,  Michael William Metier

IPC: C05F11/00 ,  C05D9/00 ,  C09K17/02 ,  C09K17/04 ,  C01B32/00 ,  C05F11/02 ,  C05F11/08 ,  C05G3/00 ,  C10B53/02 ,  C10B57/02 ,  C05G5/27 ,  C05G3/20 ,  C05G3/80 ,  C05G3/30

Abstract: A method is provided for producing a biochar solution. The method comprises the steps of collecting biochar particles, dispersing the biochar particles in a liquid solution and adding a stabilizing agent to keep the biochar in flowable suspension. The stabilizing agent may be added to the liquid solution or to the biochar prior to placing the biochar in solution.

公开(公告)号：US20220061317A1

公开(公告)日：2022-03-03

申请号：US17460073

申请日：2021-08-27

Applicant: OMS Investments, Inc.

Inventor： Darrell Michael ,  Curtis MacDonald ,  Marcus Bertin ,  Harold E. Thompson ,  Jonathon C. Raistlin Newton ,  Mark Prinster

IPC: A01N25/12 ,  A01N55/02 ,  C05G5/12 ,  C05C9/00 ,  C05G3/20 ,  A01P13/00

Abstract: Granular agricultural compositions formed of a micronutrient, a granular carrier, and a nitrogen source including plant readily available nitrogen are disclosed. The granular agricultural compositions can be a granular herbicidal composition when the micronutrient is a metal chelate. The granular agricultural compositions can reduce metal chelate phytotoxicity and exhibit beneficial greening. Methods of making and using the granular agricultural compositions are further disclosed.

公开(公告)号：US20210292256A1

公开(公告)日：2021-09-23

申请号：US17086610

申请日：2020-11-02

Applicant: OMS Investments, Inc.

Inventor： Harold E. THOMPSON

IPC: C05G3/20 ,  C05G3/60 ,  A01N39/02 ,  A01N39/04 ,  C05C9/02

Abstract: Compositions comprising urea containing fertilizer (e.g., urea fertilizers or urea formaldehyde reaction product fertilizers such as urea-formaldehyde fertilizer or methylene urea fertilizers) and rice hulls, as well as methods of making and using such compositions are provided.

公开(公告)号：US20210246083A1

公开(公告)日：2021-08-12

申请号：US17241439

申请日：2021-04-27

Applicant: The Mosaic Company

Inventor： Michael John McLaughlin ,  Jozefien Louisa Elvire Degryse ,  Roslyn Jane Baird ,  Rodrigo Coqui da Silva ,  Jerri Light

IPC: C05G5/30 ,  C05G3/40 ,  C05B7/00 ,  C05G3/20 ,  C05G3/30

Abstract: A fertilizer composition including a base fertilizer granule with a hydrophobic or super-hydrophobic coating that reduces fertilizer caking and dust formation. The coating can include a roughening component, which creates micron-scale surface roughness, and a hydrophobic coating containing wax. Together, the components of the coating act to physically protect water soluble fertilizers granules from the ingress of moisture and from caking, and increase the resistance of the granules to abrasion.

公开(公告)号：US20200277239A1

公开(公告)日：2020-09-03

申请号：US16878212

申请日：2020-05-19

Applicant: The Mosaic Company

Inventor： Kathlene Laurie Jacobson ,  Bryan Todd Baylor ,  Lauren A. Balaban ,  Troy William Hobbs ,  Timothy Gene Holt

IPC: C05F11/08 ,  C05B7/00 ,  C05B17/00 ,  C05G5/00 ,  C05G3/20 ,  C05G3/60 ,  C05G5/30 ,  B05B15/00

Abstract: Methods and related systems for conditioning of granular fertilizers post-manufacture to reduce the generation of dust during handling, transport, and storage of the fertilizers, and/or to increase the agricultural benefits of the fertilizer. The method includes introducing a quantity of an aqueous conditioning agent, such as by spraying, to a plurality of fertilizer granules. The aqueous conditioning agent can include one or more beneficial agricultural and/or dedusting additives including one or more acidifying agents, one or more drying agents, one or more herbicides and/or pesticides, one or more chelating agents, one or more biological agents, and combinations thereof.

公开(公告)号：US10752559B2

公开(公告)日：2020-08-25

申请号：US16062048

申请日：2016-12-17

Applicant: UHDE FERTILIZER TECHNOLOGY B.V. ,  THYSSENKRUPP AG

Inventor： Matthias Potthoff ,  Thomas Krawczyk ,  Harald Franzrahe ,  Luc Albert Vanmarcke

IPC: C05D9/00 ,  C05C3/00 ,  C05C9/00 ,  A23K50/15 ,  C05G3/20 ,  C05G5/12 ,  B01J2/16 ,  A23K40/10 ,  A23K20/10 ,  B01J2/02 ,  C01C1/24 ,  C07C47/12 ,  C07C55/02 ,  C07C55/22 ,  C08L29/04 ,  C08L39/02 ,  C08L79/02

Abstract: A particulate, urea-containing composition and use of an additive for producing a particulate, urea-containing composition and methods of producing a particulate, urea-containing composition.

公开(公告)号：US20250051244A1

公开(公告)日：2025-02-13

申请号：US18799153

申请日：2024-08-09

Applicant: POET Research, Inc.

Inventor： Paul Seward ,  Jason Martin ,  Andy Vickers ,  David Priest ,  Brett A. Flittie ,  Andrew J. Manning ,  Tapaswy Muppaneni

IPC: C05D9/00 ,  C05D3/00 ,  C05F11/00 ,  C05G3/20 ,  C05G5/12

Abstract: Soil additives that include at least a diatomaceous earth ingredient, a calcium sulfate ingredient, and a biochar ingredient. Soil additives that include at least a diatomaceous earth ingredient, a calcium sulfate ingredient, and a limestone ingredient. Related methods of making and using such soil additives for growing crops.

公开(公告)号：US12010993B2

公开(公告)日：2024-06-18

申请号：US17460073

申请日：2021-08-27

Applicant: OMS Investments, Inc.

Inventor： Darrell Michael ,  Curtis MacDonald ,  Marcus Bertin ,  Harold E. Thompson ,  Jonathon C. Raistlin Newton ,  Mark Prinster

IPC: A01N25/12 ,  A01N55/02 ,  A01P13/00 ,  C05C9/00 ,  C05G3/20 ,  C05G5/12

CPC classification number: A01N25/12 ,  A01N55/02 ,  A01P13/00 ,  C05C9/00 ,  C05G3/20 ,  C05G5/12

Abstract: Granular agricultural compositions formed of a micronutrient, a granular carrier, and a nitrogen source including plant readily available nitrogen are disclosed. The granular agricultural compositions can be a granular herbicidal composition when the micronutrient is a metal chelate. The granular agricultural compositions can reduce metal chelate phytotoxicity and exhibit beneficial greening. Methods of making and using the granular agricultural compositions are further disclosed.