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公开(公告)号：US20210107843A1
公开(公告)日：2021-04-15
申请号：US17130735
申请日：2020-12-22
发明人： Danny Brown , Jessica Drangeid
IPC分类号： C05D9/02 , A01N25/06 , A01N37/36 , A01N37/44 , A01N59/16 , C05G3/40 , C05G3/60 , A01N43/70 , A01N57/20
摘要： An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
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公开(公告)号：US10167238B2
公开(公告)日：2019-01-01
申请号：US15874447
申请日：2018-01-18
发明人： Danny Brown , Jessica Drangeid
IPC分类号： A01N43/70 , A01N57/20 , A01N25/06 , A01N37/36 , A01N37/44 , A01N59/16 , C05D9/02 , C05G3/00 , C05G3/02
摘要： An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
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公开(公告)号：US20170088476A1
公开(公告)日：2017-03-30
申请号：US14868982
申请日：2015-09-29
发明人： Danny Brown , Jessica Drangeid
CPC分类号： C05D9/02 , A01N25/06 , A01N37/36 , A01N37/44 , A01N43/70 , A01N57/20 , A01N59/16 , C05G3/0082 , C05G3/02
摘要： An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
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公开(公告)号：US11612164B2
公开(公告)日：2023-03-28
申请号：US15857145
申请日：2017-12-28
发明人： Daniel C. Bissell , Danny Brown
摘要： Drift reduction adjuvant composition and agricultural sprays containing such agricultural compositions contain water, a Newtonian responding polymer such as guar gum, an emulsifier such as a polyoxyethylene sorbitan emulsifier, and an oil. When the agricultural spray containing the drift reduction adjuvant composition and a pesticide is delivered from an agricultural nozzle, it produces fewer droplets less than 150 μm in diameter and either reduces, maintains or increases (e.g., by up to 30 percentage points) the number of ultra-coarse droplets above 622 μm in diameter compared to an agricultural spray of the pesticide without the drift reduction adjuvant composition sprayed under the same conditions.
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公开(公告)号：US09938201B1
公开(公告)日：2018-04-10
申请号：US15053711
申请日：2016-02-25
发明人： James Dwight Scott , Danny Brown
摘要： A chelated zinc adjuvant composition includes water, an effective amount of a micronutrient consisting of zinc chelated with an organic acid and an organic amine, a mono-, di- or polysaccharide and an alkyl polysaccharide. The adjuvant has a pH of up to 6.5. When admixed with a pesticide capable of precipitating with the zinc, due to the zinc being chelated, the zinc is prevented from precipitating with the pesticide and is available for uptake. When the adjuvant composition is applied in seed, soil, foliage or fruit applications, zinc uptake is improved.
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公开(公告)号：US09908821B2
公开(公告)日：2018-03-06
申请号：US14868982
申请日：2015-09-29
发明人： Danny Brown , Jessica Drangeid
CPC分类号： C05D9/02 , A01N25/06 , A01N37/36 , A01N37/44 , A01N43/70 , A01N57/20 , A01N59/16 , C05G3/0082 , C05G3/02
摘要： An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
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公开(公告)号：US20220279785A1
公开(公告)日：2022-09-08
申请号：US17825197
申请日：2022-05-26
发明人： Danny Brown , Christine Colby , Lillian Magidow , Megan Barta
摘要： Hydrogels are blended with water to produce a hydrogel solution. Viscosity of the hydrogel solution is controlled by adjusting the ratio of hydrogel to water and/or by adjusting the blending conditions. The hydrogel solutions may be used to modify the rheology of agricultural compositions. The hydrogel may include lactose, which may be provided by a milk permeate waste stream from the dairy or food processing industry.
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公开(公告)号：US10899675B2
公开(公告)日：2021-01-26
申请号：US16589380
申请日：2019-10-01
发明人： Danny Brown , Jessica Drangeid
IPC分类号： C05D9/02 , C05G3/60 , A01N25/06 , A01N37/36 , A01N37/44 , A01N57/20 , A01N59/16 , A01N43/70 , C05G3/40
摘要： An agricultural spray may be produced by admixing citric acid and glutamic acid with a metal salt and a pesticide or other agricultural chemical containing components capable of precipitating with the metal salt in the admixture. The citric acid and the glutamic acid chelate with the metal salt to provide a stability and compatibility-enhancing composition, thereby preventing the metal salt from forming an insoluble solid within the admixture. Such a composition may be produced by admixing citric acid and glutamic acid at a molar ratio of about 6.8:0.5 to about 1:0.29. The composition may include a metal sat, citric acid and glutamic acid in a molar ratio of about 1:6.8:0.5 to about 1:1:0.29 and a pesticide.
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公开(公告)号：US20200146282A1
公开(公告)日：2020-05-14
申请号：US16673941
申请日：2019-11-04
发明人： Danny Brown , Christine Colby , Lillian Magidow , Megan Barta , Dustyn Sawall
IPC分类号： A01N25/04 , A01N31/04 , A01N43/647 , A01N57/20
摘要： Active ingredient-carrying hydrogels include at least a hydrogel and an active ingredient. The active ingredient is released from the hydrogel onto an agricultural substrate or at an agricultural site in a controlled manner. The hydrogel may include lactose, which may be provided by a milk permeate waste stream from the dairy or food processing industry.
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公开(公告)号：US20180184647A1
公开(公告)日：2018-07-05
申请号：US15857145
申请日：2017-12-28
发明人： Daniel C. Bissell , Danny Brown
摘要： Drift reduction adjuvant composition and agricultural sprays containing such agricultural compositions contain water, a Newtonian responding polymer such as guar gum, an emulsifier such as a polyoxyethylene sorbitan emulsifier, and an oil. When the agricultural spray containing the drift reduction adjuvant composition and a pesticide is delivered from an agricultural nozzle, it produces fewer droplets less than 150 μm in diameter and either reduces, maintains or increases (e.g., by up to 30 percentage points) the number of ultra-coarse droplets above 622 μm in diameter compared to an agricultural spray of the pesticide without the drift reduction adjuvant composition sprayed under the same conditions.
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