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    • 1. 发明授权
    • Above ground non-edible foraging matrix configurations for arthropod control
    • US06606817B2
    • 2003-08-19
    • US10098017
    • 2002-03-13
    • Faith M. OiPhilip G. Koehler
    • Faith M. OiPhilip G. Koehler
    • A01M120
    • A01M1/2011A01M1/026A01M1/14A01M1/24A01M2200/011A01N25/006A01N25/08A01N43/36
    • Above ground kits for controlling arthropods such as termites, carpenter ants, fire ants, roaches, combinations, and the like. Embodiments can include mounting a chamber on the inside and outside of a manmade structure such as a house, a building, and a shed. Additionally, the invention can be mounted on a foundation beneath the structure. Furthermore, the above ground invention can be mounted on a side of a fence. Still furthermore, the invention can be placed on the sides of natural items that need protection such as trees, and the like. And still furthermore, the invention can be attached to a planter. Methods for mounting can include adhesive layers such as peel and stick tape, as well as removable fasteners such as hook and loop fasteners. Other fasteners can include nails, screws and stake type members. The chambers can be wrapped in shrink wrap, and the like. The chamber can be cylindrical disc shape having one closed end and closed sides, such as plastic cup, Petri dish, and the like, and can be non-opaque so that interior contents can be viewed from outside. Additionally, the upper end of the chamber can be opened with a removable lid so that chambers can be reused over time. The lower end can include a layer of an edible non-toxic material such as a layer of foam, and the like. On top of the edible layer, can be a layer of a non-edible foraging matrix that contains the slow-acting non-repellent toxicant within the foraging matrix, and this layer can be visible through the top of the chamber. Arthropods climbing up the sides of manmade and natural structures can then pass through the edible foam type layer in the open end of the chamber and then forage into the layer containing the non-edible material which is mixed with the slow-acting non-repellent toxicants. Arthropods leave the above ground chamber in the same direction they came and take the toxicant back to their galleries and colonies where the arthropods will be killed over time.
    • 2. 发明申请
    • Carbohydrate based cellulase inhibitors as feeding stimulants in termites
    • 碳水化合物基纤维素酶抑制剂作为白蚁中的喂食兴奋剂
    • US20080107619A1
    • 2008-05-08
    • US11975314
    • 2007-10-18
    • Michael E. ScharfXuguo ZhouFaith M. OiMarsha M. Wheeler
    • Michael E. ScharfXuguo ZhouFaith M. OiMarsha M. Wheeler
    • A01N43/16A01N33/18A01N43/50
    • A01N25/006
    • A method, composition and system for controlling termites wherein single carbohydrate-based compounds are used as both cellulase inhibitors and feeding stimulants. Di-saccharides, cellobioimidazole (CBI), fluoro-methyl cellobiose (FMCB), and mono-saccharides, fluoro-methyl glucose (FMG) and analogs thereof inhibit termite cellulose digestion, which leads to starvation or stimulates termite feeding to cause mortality. CBI, FMCB and FMG were tested against enzyme fractions that represented endogenous (foregut/salivary gland/midgut) and symbiotic (hindgut) termite cellulases in vitro and in vivo. Feeding stimulation by di-saccharides results in greater cellulase inhibitor intake throughout midrange concentrations (1 mM-10 mM), which is associated with significant termite mortality. In contrast, the monosaccharide inhibitor, FMG did not stimulate feeding, but did inhibit feeding at concentrations above 1 mM, causing mortality. With modification to create longer β-glycosidic chain lengths, the cellulase inhibitors identified herein can also be targeted to endoglucanase activity for increased efficacy and use as novel termite control compositions.
    • 用于控制白蚁的方法,组合物和系统,其中单一碳水化合物基化合物用作纤维素酶抑制剂和喂养兴奋剂。 二糖,纤维二糖咪唑(CBI),氟甲基纤维二糖(FMCB)和单糖,氟甲基葡萄糖(FMG)及其类似物抑制白蚁纤维素消化,导致饥饿或刺激白蚁进食导致死亡。 针对在体外和体内代表内源性(前肠/唾液腺/中肠)和共生(后肠)白蚁纤维素酶的酶分数测试CBI,FMCB和FMG。 通过二糖的喂养刺激导致在中等浓度(1mM-10mM)下的更大的纤维素酶抑制剂摄入量,其与显着的白蚁死亡率相关。 相比之下,单糖抑制剂FMG没有刺激喂养,但是在高于1mM的浓度下抑制进食,导致死亡。 通过修改以产生更长的β-糖苷链长度,本文鉴定的纤维素酶抑制剂也可以靶向内切葡聚糖酶活性,以提高作为新白蚁控制组合物的功效和用途。
    • 3. 发明授权
    • Ground surface non-edible foraging matrix configurations for arthropod control
    • US06606816B2
    • 2003-08-19
    • US10097813
    • 2002-03-13
    • Faith M. OiPhilip G. Koehler
    • Faith M. OiPhilip G. Koehler
    • A01M120
    • A01M1/2011A01M1/026A01M1/14A01M1/24A01M2200/011A01N25/006A01N25/08A01N25/34A01N43/36
    • Surface ground kits for controlling arthropods such as termites, carpenter ants, fire ants, roaches, and the like, and combinations thereof. Embodiments can include mounting a chamber on a ground insertable member having an edible food source, such as a wood stake, and pressing the member into the ground until the chamber is against the ground surface. The chamber can be cylindrical disc shape having one closed end and closed sides, such as plastic cup, Petri dish, and the like. Optionally, the chamber can be non-opaque so that the interior contents can be viewed from outside the chamber. The lower open end of the chamber can be a layer of an edible non-toxic material such as a layer of foam, and the like. On top of the edible layer, can be a layer of a non-edible foraging matrix that contains the slow-acting non-repellent toxicant within the foraging matrix, and this layer can be visible through the top closed portion of the chamber. Arthropods can be attracted to the kit device by the edible portion of the ground insertable member. The arthropods can then pass through the edible foam type layer in the open end of the chamber and then forage into the layer containing the non-edible material which is mixed with the slow-acting non-repellent toxicants. The arthropods leave the chamber in the same direction they came taking the slow-acting non-repellent toxicant back to their galleries and colonies where the arthropods are killed over time. Ground engaging members such as stake(s) and/or teeth and/or lower extending edges can also be used. Removable lid portions such as snap tops, screwable threads, and hinged tops can allow the chambers to be monitored and/or reusuable overtime.
    • 4. 发明授权
    • Non-edible foraging matrix insert for subterranean termite control
    • 用于地下白蚁防治的非食用觅食基质插入物
    • US06298597B1
    • 2001-10-09
    • US09525086
    • 2000-03-14
    • Philip G. KoehlerFaith M. Oi
    • Philip G. KoehlerFaith M. Oi
    • A01M120
    • A01M1/2011A01M1/026A01M2200/011
    • A termite control system kit. A several step process starts with taking a tube with a removal cap at one end, such as a two to four inch PVC tube, and filling the inner chamber with a food source such as rolled cardboard. The tube is then placed with its open end adjacent to a termite population so that live termites can then enter the entrance/exit of the tube to reach the food source. Once termites are inside the tube, the cap is removed from the tube, and a non-edible foraging matrix, such as a disc of loose soil and or sand that is treated with a slow acting and non-repellant toxicant, is placed between the food source in the chamber and the termite entrance/exit of the chamber. Slow acting and non-repellent toxicants can be non-immediate lethal doses of fipronil, chlorfenapyr, imidacloprid, and chlorpyrifos. The termites are then forced to pass through and disperse the slow-acting and non-repellent toxicant on soil particles or other non-edible foraging matrices through their tunnels and living space in order to kill termites. Termites that contact tunnels and living space contaminated with the treated non-edible foraging matrix particles die over time.
    • 白蚁控制系统套件。 几步骤的过程开始于在一端取出具有去除盖的管,例如两至四英寸的PVC管,并且用诸如滚压纸板的食物源填充内室。 然后将管放置成与白蚁种群相邻的开放端,使得活的白蚁然后可以进入管的入口/出口到达食物来源。 一旦白蚁在管内,则从管中取出盖子,并且将不可食用的觅食基质(例如用缓慢作用和不排斥的毒物处理的松散的土壤和/或沙子)放置在 房间内的食物来源和房间的白蚁入口/出口。 慢作用和非驱避毒物可以是非直接致死剂量的氟虫腈,chlorfenapyr,吡虫啉和毒死蜱。 然后将白蚁强制通过并通过其隧道和生活空间将缓慢作用和非驱避毒物分散在土壤颗粒或其他不可食用的觅食基质上,以杀死白蚁。 接触经处理的不可食用觅食基质颗粒污染的隧道和生活空间的白蚁随着时间的流逝而死亡。