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1. 发明公开

EP1377711A4 METHODS AND PRODUCTS USEFUL IN RECOVERING AND RECYCLING TANNINS 审中-公开
标题翻译：方法和产品的回收和再利用的单宁
公开(公告)号：EP1377711A4
公开(公告)日：2004-11-17
申请号：EP02717658
申请日：2002-03-15
申请人： MCGRAW WAYNE G , GANNETT FLEMING INC , E H HALL WESTFIELD TANNING COM
发明人： MCGRAW G WAYNE
IPC分类号： C14C3/10 , C14C3/30 , C14C3/32 , C14C3/12
CPC分类号： C14C3/32 , C14C3/10 , C14C3/30 , Y02W30/76
摘要： The present invention relates to a novel method of recovering and recycling active tannins from spent vegetable tanning liquors. Using a low molecular weight alcohol as the extraction agent produces an alcohol fraction or precipitate containing extracted active tannins, and leaves virtually all non-tannins in the aqueous phase of the spent tanning liquor. The methods and resulting chemical mixtures of the present invention have a variety of uses and applications. The method can be applied to freshly produced or aged spent vegetable tanning liquors. The methods are further applicable to dried forms of spent tanning liquors through aqueous reconstitution of dried ReTan, followed by alcohol extraction. The recovered chemical mixture contains recovered tannins which can be recycled through combination with fresh tanning liquors to form an improved tanning liquor.

2. 发明申请

WO2003022744A3 IN-SITU PROCESS FOR DETOXIFYING HEXAVALENT CHROMIUM IN SOIL AND GROUNDWATER 审中-公开
公开(公告)号：WO2003022744A3
公开(公告)日：2003-03-20
申请号：PCT/US2002/028285
申请日：2002-09-05
申请人： GANNETT FLEMING, INC.
发明人： YEN, Chen-Yu
IPC分类号： B09C1/02
摘要： A method for in-situ reduction of hexavalent chromium Cr(VII). A reducing agent is applied to soil (22) in a frame (14).

3. 发明专利

AU2002332868A1 In-situ process for detoxifying hexavalent chromium in soil and groundwater 未知
公开(公告)号：AU2002332868A1
公开(公告)日：2003-03-24
申请号：AU2002332868
申请日：2002-09-05
申请人： GANNETT FLEMING INC
发明人： YEN CHEN-YU
IPC分类号： B09C1/00 , B09C1/08 , B09C1/10 , C02F1/70 , B09C1/02
摘要： Inexpensive, highly effective methods for the in-situ reduction of hexavalent chromium to the non-toxic trivalent oxidation state in soil and groundwater containing hexavalent chromium are provided, which may reduce hexavalent chromium concentration in soil to as low as 5 mg/L. The methods involve sampling soil comprising hexavalent chromium to determine a reaction amount of a reducing agent, providing a frame on a top surface of the soil, wetting the soil, spreading a reducing agent on the top surface of the soil, and flushing the soil with water to dissolve the reducing agent. The reducing agent may be a chemical agent, a biological agent, or a combination of chemical and biological agents. The biological reducing agents may include sludge from wastewater, return activated sludge, waste activated sludge, leachate from landfill or from composting operations, or compost material from municipal wastewater, industrial wastewater, or solid waste operations.

4. 发明申请

WO2003022744A2 IN-SITU PROCESS FOR DETOXIFYING HEXAVALENT CHROMIUM IN SOIL AND GROUNDWATER 审中-公开
标题翻译：在土壤和地下水中去除十六烷基铬的现场工艺
公开(公告)号：WO2003022744A2
公开(公告)日：2003-03-20
申请号：PCT/US2002/028285
申请日：2002-09-05
申请人： GANNETT FLEMING, INC.
发明人： YEN, Chen-Yu
IPC分类号： C02F
CPC分类号： B09C1/08 , B09C1/002 , B09C1/10 , C02F1/70 , C02F2101/22 , C02F2103/007 , C02F2103/06
摘要： Inexpensive, highly effective methods for the in-situ reduction of hexavalent chromium to the non-toxic trivalent oxidation state in soil and groundwater containing hexavalent chromium are provided, which may reduce hexavalent chromium concentration in soil to as low as 5 mg/L. The methods involve sampling soil comprising hexavalent chromium to determine a reaction amount of a reducing agent, providing a frame on a top surface of the soil, wetting the soil, spreading a reducing agent on the top surface of the soil, and flushing the soil with water to dissolve the reducing agent. The reducing agent may be a chemical agent, a biological agent, or a combination of chemical and biological agents. The biological reducing agents may include sludge from wastewater, return activated sludge, waste activated sludge, leachate from landfill or from composting operations, or compost material from municipal wastewater, industrial wastewater, or solid waste operations.
摘要翻译：提供了廉价，高效的方法，将六价铬原位还原成含有六价铬的土壤和地下水中的无毒三价氧化态，可将土壤中的六价铬浓度降低至5 mg / L。该方法包括对包含六价铬的土壤进行取样以确定还原剂的反应量，在土壤顶表面上提供框架，润湿土壤，将还原剂铺展在土壤表面上，并用土壤冲洗土壤水溶解还原剂。还原剂可以是化学试剂，生物试剂，或化学和生物试剂的组合。生物还原剂可以包括来自废水的污泥，回收活性污泥，废活性污泥，填埋场的渗滤液或堆肥操作，或来自城市废水，工业废水或固体废物操作的堆肥材料。

5. 发明申请

US20120303276A1 SCOUR MONITORING SYSTEM 审中-公开
标题翻译：监控系统
公开(公告)号：US20120303276A1
公开(公告)日：2012-11-29
申请号：US13114239
申请日：2011-05-24
申请人： Joseph Raymond BOWER
发明人： Joseph Raymond BOWER
IPC分类号： G06F19/00 , G01N17/00
CPC分类号： E02B3/02
摘要： An apparatus and method for the monitoring of scour in a streambed at a site. The apparatus has a support member and at least one float sensor attached to the support member. The at least one float sensor is buried in the streambed and has a switch device, with the switch device being movable between a first position and a second position. As a scour event occurs which causes the streambed to be eroded beyond the at least one float sensor, the at least one float sensor will rise causing the switch device to be moved from the first position to the second position.
摘要翻译：一种用于监测现场流动的冲刷的装置和方法。该装置具有支撑构件和附接到支撑构件的至少一个浮子传感器。至少一个浮子传感器被埋在流层中并且具有开关装置，其中开关装置可在第一位置和第二位置之间移动。当发生冲击事件时，使流水线被侵蚀到超过至少一个浮子传感器之外，至少一个浮子传感器将上升，使得开关装置从第一位置移动到第二位置。

6. 发明申请

US20030073877A1 In-situ process for detoxifying hexavalent chromium in soil and groundwater 失效
标题翻译：在土壤和地下水中排除六价铬的原位过程
公开(公告)号：US20030073877A1
公开(公告)日：2003-04-17
申请号：US10235984
申请日：2002-09-05
申请人： Gannett Fleming, Inc.
发明人： Chen-Yu Yen
IPC分类号： A62D003/00
CPC分类号： B09C1/08 , B09C1/002 , B09C1/10 , C02F1/70 , C02F2101/22 , C02F2103/007 , C02F2103/06
摘要： Inexpensive, highly effective methods for the in-situ reduction of hexavalent chromium to the non-toxic trivalent oxidation state in soil and groundwater containing hexavalent chromium are provided, which may reduce hexavalent chromium concentration in soil to as low as 5 mg/L. The methods involve sampling soil comprising hexavalent chromium to determine a reaction amount of a reducing agent, providing a frame on a top surface of the soil, wetting the soil, spreading a reducing agent on the top surface of the soil, and flushing the soil with water to dissolve the reducing agent. The reducing agent may be a chemical agent, a biological agent, or a combination of chemical and biological agents. The biological reducing agents may include sludge from wastewater, return activated sludge, waste activated sludge, leachate from landfill or from composting operations, or compost material from municipal wastewater, industrial wastewater, or solid waste operations.
摘要翻译：提供了廉价，高效的方法，将六价铬原位还原成含有六价铬的土壤和地下水中的无毒三价氧化态，可将土壤中的六价铬浓度降低至5 mg / L。该方法包括对包含六价铬的土壤进行取样以确定还原剂的反应量，在土壤表面上提供框架，润湿土壤，将还原剂铺展在土壤表面上，并用土壤冲洗土壤水溶解还原剂。还原剂可以是化学试剂，生物试剂，或化学和生物试剂的组合。生物还原剂可以包括来自废水的污泥，回收活性污泥，废活性污泥，填埋场的渗滤液或堆肥操作，或来自城市废水，工业废水或固体废物操作的堆肥材料。

7. 发明申请

US20220138694A1 SYSTEM AND METHOD FOR PROJECT MANAGEMENT 有权
公开(公告)号：US20220138694A1
公开(公告)日：2022-05-05
申请号：US17226373
申请日：2021-04-09
申请人： Gannett Fleming, Inc.
发明人： Brett A. BRENIZE , Carmen M. FIGUEROA , Benjamin K. CHRISTENSEN , Robert S. HARRISON
IPC分类号： G06Q10/10 , G10L15/26 , G10L15/22 , G06Q50/08
摘要： A collaborative information virtual assistant and a project management system which provides seamless data management, information retrieval and project forecasts to assist with project management in the architecture, engineering, and construction industries, the system includes a job-site specific virtual assistant that uses voice technology to help facilitate project workflows.

8. 发明授权

US11588314B2 Banding for high voltage applications 有权
公开(公告)号：US11588314B2
公开(公告)日：2023-02-21
申请号：US17220474
申请日：2021-04-01
申请人： GANNETT FLEMING, INC.
发明人： Timothy Brian McClure , Anthony R. Zamberlan
IPC分类号： H02G15/22
摘要： Banding and clamp for use to in high voltage environments of over 15 kV. The banding includes and inner core and an outer insulative layer. The inner core has non-piercing edges. The inner core is configured to have strength to prevent movement of components to which the banding is attached. The outer insulative layer surrounds at least a portion of the inner core. The outer insulative has a phase-to-ground rating of greater than 15 kV.

9. 发明授权

US11225762B2 Modular landing port 有权
公开(公告)号：US11225762B2
公开(公告)日：2022-01-18
申请号：US16403691
申请日：2019-05-06
申请人： GANNETT FLEMING, INC.
发明人： Harry T. Osborne , Brian J. Smith , Jennifer M. Ganley , Teresa L. Peterson
IPC分类号： B64F1/26 , E01F3/00
摘要： A modular landing port for use on a top of a building structure. The modular landing port includes a base portion. One or more landing module extend from the base portion. The one or more landing modules have a first end provide proximate the base portion and a second end spaced from the base portion. Each of the one or more landing modules have a landing/take-off zone proximate the second end and at least one loading/unloading zone proximate the first end. The landing/take-off zone and the at least one loading/unloading zone are configured to receive a vertical take-off and landing aircraft.

10. 外观设计

USD906943S1 Landing pad 有权
公开(公告)号：USD906943S1
公开(公告)日：2021-01-05
申请号：US29646760
申请日：2018-05-07
申请人： GANNETT FLEMING, INC.
设计人： Harry T. Osborne , Brian J. Smith , Michael J. Snyder , Jennifer M. Ganley , Teresa L. Peterson

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