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1. 发明申请

US20110275520A1 BIODEGRADABLE CHEMICAL DELIVERY SYSTEM 有权
标题翻译：可生物降解的化学品输送系统
公开(公告)号：US20110275520A1
公开(公告)日：2011-11-10
申请号：US13122072
申请日：2009-09-30
申请人： Margaret W. Frey , Chunhui Xiang , Michael P. Hoffmann , Alan G. Taylor , Jeffrey Gardner
发明人： Margaret W. Frey , Chunhui Xiang , Michael P. Hoffmann , Alan G. Taylor , Jeffrey Gardner
IPC分类号： A01N25/10 , A01P21/00 , A01P7/00 , A01N43/40 , A01N43/88
CPC分类号： A01N25/10 , A01N25/34 , C05G3/0029 , C08J3/21 , C08L1/02 , C08L3/02 , C08L67/02 , C08L67/04 , C08L89/00 , C08L89/04 , C08L97/005 , C08L101/16 , C08L2205/16 , C08L2205/18 , D01F1/10 , D01F6/625 , D01F6/82 , D01F6/88 , C08L2666/02 , C08L2666/26
摘要： Polymeric materials are provided that are produced from a blend of hydrophilic and hydrophobic biodegradable polymers. The polymeric materials can form fibers, nonwoven fabrics, films, coatings, pellets, capsules, etc. A compound can be incorporated in the polymeric materials. The delivery of the compound can be controlled by diffusion of the compound from the polymeric material and during biodegradation of the polymeric material. The release rate is controlled by varying the composition of the polymeric material to control diffusion rates of the compound and/or biodegradation rate of the polymeric material. This technology provides methods for delivering and controlling release rates of pesticides and related compounds in agricultural and non-agricultural settings. When adhered to plants or plant parts, the polymeric materials can provide protection from insect and disease pests. In pellet or capsule form, pesticides can be delivered into seed furrows along with crop seeds, providing similar protection.
摘要翻译：提供由亲水性和疏水性可生物降解聚合物的共混物生产的聚合材料。聚合物材料可以形成纤维，非织造织物，薄膜，涂料，颗粒，胶囊等。化合物可以掺入聚合物材料中。化合物的输送可以通过化合物从聚合物材料的扩散以及在聚合物材料的生物降解过程中进行控制。通过改变聚合物材料的组成来控制释放速率以控制化合物的扩散速率和/或聚合材料的/或生物降解速率。该技术提供了在农业和非农业环境中提供和控制农药和相关化合物释放速率的方法。当粘附到植物或植物部分时，聚合物材料可以防止昆虫和病虫害。以颗粒或胶囊形式，杀虫剂可与作物种子一起送入种子沟，提供类似的保护。

2. 发明授权

US09861096B2 Biodegradable chemical delivery system 有权
公开(公告)号：US09861096B2
公开(公告)日：2018-01-09
申请号：US13122072
申请日：2009-09-30
申请人： Margaret W. Frey , Chunhui Xiang , Michael P. Hoffmann , Alan G. Taylor , Jeffrey Gardner
发明人： Margaret W. Frey , Chunhui Xiang , Michael P. Hoffmann , Alan G. Taylor , Jeffrey Gardner
IPC分类号： A01N25/10 , A01N25/34 , C05G3/00 , C08J3/21 , C08L1/02 , C08L3/02 , C08L67/02 , C08L67/04 , C08L89/00 , C08L97/00 , C08L101/16 , D01F6/62 , C08L89/04 , D01F1/10 , D01F6/82 , D01F6/88
CPC分类号： A01N25/10 , A01N25/34 , C05G3/0029 , C08J3/21 , C08L1/02 , C08L3/02 , C08L67/02 , C08L67/04 , C08L89/00 , C08L89/04 , C08L97/005 , C08L101/16 , C08L2205/16 , C08L2205/18 , D01F1/10 , D01F6/625 , D01F6/82 , D01F6/88 , C08L2666/02 , C08L2666/26
摘要： Polymeric materials are provided that are produced from a blend of hydrophilic and hydrophobic biodegradable polymers. The polymeric materials can form fibers, nonwoven fabrics, films, coatings, etc. A compound can be incorporated in the polymeric materials. The delivery of the compound can be controlled by diffusion of the compound from the polymeric material and during biodegradation of the polymeric material. The release rate is controlled by varying the composition of the polymeric material to control diffusion rates of the compound and/or biodegradation rate of the polymeric material. This technology provides methods for delivering and controlling release rates of pesticides and related compounds in agricultural and non-agricultural settings. When adhered to plants or plant parts, the polymeric materials can provide protection from insect and disease pests. In pellet or capsule form, pesticides can be delivered into seed furrows along with crop seeds, providing similar protection.

3. 发明申请

US20100285962A1 BIODEGRADABLE, PLANT-BASED COVERING AND PREMIXTURE 审中-公开
标题翻译：生物可降解，基于植物的覆盖和前景
公开(公告)号：US20100285962A1
公开(公告)日：2010-11-11
申请号：US12777804
申请日：2010-05-11
申请人： Michael P. Hoffmann , Anil N. Netravali , Jun T. Kim , Kumar Hanumanthaiah , Jeffrey Gardner , Senthil Lingamoorthy
发明人： Michael P. Hoffmann , Anil N. Netravali , Jun T. Kim , Kumar Hanumanthaiah , Jeffrey Gardner , Senthil Lingamoorthy
IPC分类号： A01N37/00 , A01N63/00 , A01P3/00 , A01P21/00 , A01P13/00 , A01P1/00
CPC分类号： A01N25/08 , A01G20/20 , A01G24/00 , A01N25/34 , E02B3/125 , Y02A10/16
摘要： A biodegradable covering for erosion control, plant protection, and seed coating can comprise a porous matrix of a dried premixture. The premixture can comprise a plant-based protein product and a plant-based fiber product. The plant-based protein product can comprise a plant-based protein, and the plant-based fiber product can comprise a plant-based fiber. In one embodiment, a method of forming a biodegradable covering for erosion control is provided. The method can comprise mixing a biodegradable premixture, placing the biodegradable premixture in an applicator, and applying the biodegradable premixture. The biodegradable premixture can comprise a plant-derived protein product and a plant-derived fiber product.
摘要翻译：用于侵蚀控制，植物保护和种子包衣的可生物降解的覆盖物可以包括干燥预混物的多孔基质。预混合物可以包含基于植物的蛋白质产物和基于植物的纤维产品。基于植物的蛋白质产物可以包含基于植物的蛋白质，并且基于植物的纤维产品可以包含基于植物的纤维。在一个实施例中，提供了形成用于侵蚀控制的可生物降解覆盖物的方法。该方法可以包括混合可生物降解的预混物，将可生物降解的预混物置于施用器中，并施加可生物降解的预混合物。可生物降解的预混物可以包含植物来源的蛋白质产物和植物来源的纤维产品。

4. 发明授权

US6052943A Fiber barriers for control of agricultural pests 失效
标题翻译：防治农业害虫的纤维障碍
公开(公告)号：US6052943A
公开(公告)日：2000-04-25
申请号：US946747
申请日：1997-10-09
申请人： Michael P. Hoffmann , Peter Schwartz , Joel M. Baird
发明人： Michael P. Hoffmann , Peter Schwartz , Joel M. Baird
IPC分类号： A01F25/14 , A01G13/02 , A01G13/00
CPC分类号： A01G13/0256 , A01F25/14 , A01F2015/0745
摘要： The invention presents the use of non-woven fiber barriers applied to agricultural products or the plants to protect agriculturally or aesthetically valuable plants from damage inflicted by pests of agricultural or ornamental plants. Experiments with these fiber barriers have shown a significant deterrent to both the oviposition and feeding of a varied group of agricultural pests. This pest management strategy will be of significant economic value in the more pest sensitive phases of plant growth. Another positive benefit of the use of this system of pest control is that it may allow the elimination or moderation in the use of pesticides in commercial agricultural operations, home gardens, or the urban environment. In this way alleviating public concerns about the large number of pesticide treatments that agricultural products typically receive.
摘要翻译：本发明提出了应用于农产品或植物的无纺纤维屏障的用途，以保护农业或美学有价值的植物免受农业或观赏植物害虫的损害。对这些纤维屏障的实验显示出对各种农业害虫的产卵和喂养的重大威慑。这种虫害管理战略在植物生长较为敏感的阶段将具有重要的经济价值。使用这种有害生物控制系统的另一个积极的好处是，它可能允许在商业农业作业，家庭花园或城市环境中消除或缓和使用农药。以这种方式减轻公众对农产品通常获得的大量农药处理的担忧。

5. 发明授权

US5447718A Pheromone compositions for attracting Euschistus spp. insects 失效
标题翻译：用于吸引Euschistus spp的信息素组合物昆虫
公开(公告)号：US5447718A
公开(公告)日：1995-09-05
申请号：US461890
申请日：1990-01-08
申请人： Jeffrey R. Aldrich , Michael P. Hoffmann , Jan P. Kochansky , William R. Lusby , Lloyd T. Wilson , Frank G. Zalom
发明人： Jeffrey R. Aldrich , Michael P. Hoffmann , Jan P. Kochansky , William R. Lusby , Lloyd T. Wilson , Frank G. Zalom
IPC分类号： A01N37/06 , A01N25/00
CPC分类号： A01N37/06
摘要： Compositions and methods are provided for attracting and subsequently trapping and/or killing crop pests from the Euschistus species. Alkyl esters of (2E,4Z)-decadienoic acid as a chemical attractant pheromone and, in combination with a trap or toxicant, provide an efficient means for controlling these insects.
摘要翻译：提供组合物和方法用于吸引和随后捕获和/或杀死Euschistus物种的作物害虫。（2E，4Z） - 十二碳烯酸的烷基酯作为化学引诱物信息素，并与捕获剂或毒物组合提供了控制这些昆虫的有效手段。

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