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公开(公告)号:US10889527B2
公开(公告)日:2021-01-12
申请号:US15766649
申请日:2016-10-06
发明人: Ugesh Chand
摘要: An aqueous dispersion comprising water and potassium calcium polyphosphate dispersed within the water.
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公开(公告)号:US11643370B2
公开(公告)日:2023-05-09
申请号:US15968955
申请日:2018-05-02
发明人: Ugesh Chand
摘要: An aqueous dispersion comprising water and potassium zinc phosphate dispersed within the water.
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公开(公告)号:US11981610B2
公开(公告)日:2024-05-14
申请号:US17137895
申请日:2020-12-30
发明人: Ugesh Chand
CPC分类号: C05B13/06 , A01C21/00 , C05B13/06 , C05G5/27 , C05B13/06 , C05D9/02 , C05F11/02 , C05F11/08 , C05F11/10 , C05G5/27
摘要: A method for preparing a flowable liquid fertilizer, the method comprising the steps of providing a solution of potassium calcium polyphosphate; and introducing a water-soluble calcium salt to the aqueous solution of tetrapotassium pyrophosphate to form the flowable liquid fertilizer in the form of an aqueous dispersion.
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公开(公告)号:US09969657B2
公开(公告)日:2018-05-15
申请号:US15108761
申请日:2015-10-14
发明人: Ugesh Chand
CPC分类号: C05B17/00 , C01B25/37 , C01B25/45 , C01B25/451 , C05B7/00 , C05G3/007 , C05C3/005 , C05D9/02 , C05D1/00
摘要: An aqueous dispersion comprising water and potassium zinc phosphate dispersed within the water.
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