Invention Grant
- Patent Title: Fertilizers with polyanionic polymers and method of applying polyanionic polymer to plants
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Application No.: US14915072Application Date: 2014-08-27
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Publication No.: US10173941B2Publication Date: 2019-01-08
- Inventor: John Larry Sanders , Jacob Mazo , Grigory Mazo
- Applicant: Verdesian Life Sciences, LLC
- Applicant Address: US NC Cary
- Assignee: Verdesian Life Sciences, LLC
- Current Assignee: Verdesian Life Sciences, LLC
- Current Assignee Address: US NC Cary
- Agency: Alston & Bird LLP
- International Application: PCT/US2014/052987 WO 20140827
- International Announcement: WO2015/031521 WO 20150305
- Main IPC: C05G3/08
- IPC: C05G3/08 ; C08F222/02 ; C05G3/00 ; A01C21/00 ; A01N25/10 ; A01N57/12 ; A01N25/34 ; A61L9/01 ; C08F222/06 ; A01K1/00 ; A01K1/015 ; A01N25/30 ; A01N25/00 ; C05B7/00 ; C05C1/02 ; C05C9/00 ; C05D1/00 ; A01C1/06
Abstract:
Novel polyanionic polymers including families of repeat units, such as maleic, itaconic, and sulfonate repeat units. The polymers are at least tetrapolymers and may be in the acid form or as partial or complete salts. The polymers may be synthesized using free radical initiators in the presence of vanadium compounds. The polymers have a variety of uses, particularly in agricultural contexts.
Public/Granted literature
- US20160272553A1 FERTILIZERS WITH POLYANIONIC POLYMERS AND METHOD OF APPLYING POLYANIONIC POLYMER TO PLANTS Public/Granted day:2016-09-22
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