Phoenix, AZ, United States
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Zywno M.,Valley Ventures
Proceedings of SPIE - The International Society for Optical Engineering | Year: 2016

Two architectures of electron beam tools are presented: Single beam MEBES Exara designed and built by Etec Systems for mask writing, and the Reflected E-Beam Lithography tool (REBL), designed and built by KLA-Tencor under a DARPA Agreement No. HR0011-07-9-0007. Both tools have implemented technologies not used before to achieve their goals. The MEBES X, renamed Exara for marketing purposes, used an air bearing stage running in vacuum to achieve smooth continuous scanning. The REBL used 2 dimensional imaging to distribute charge to a 4k pixel swath to achieve writing times on the order of 1 wafer per hour, scalable to throughput approaching optical projection tools. Three stage architectures were designed for continuous scanning of wafers: Linear maglev, rotary maglev, and dual linear maglev. © 2016 SPIE.


Furlong C.,IHE Delft Institute for Water Education | Rajapaksha N.S.,University of Central Lancashire | Butt K.R.,University of Central Lancashire | Gibson W.T.,Valley Ventures
Journal of Cleaner Production | Year: 2017

Organic waste is the largest typology of waste generated globally, which if untreated, can causes environmental pollution and be a public health risk. The worm-based processing of organic waste is known as vermicomposting and is recognized as a sustainable approach for the management of organic waste streams. Although this technology has been around since the 1970s and many different organic wastes have been successfully processed via vermicomposting, this technology has not been widely adopted at national or international levels. This paper explores the hypothesis that the availability of composting worms is the reason for low uptake of this technology. A market analysis of composting worm farm (vermiculture) businesses in two countries (South Africa and India) was undertaken to explore the hypothesis. It was found that the Indian market had the capacity to supply over 70,000 kg of worms per month, whilst for the South Africa market this was 3,000 kg. Both markets have the capability to increase production by two-fold or more. Overall, the study concludes that worm supply is not a barrier to the scaling-up of worm-based technologies in either country. Additionally, these countries show the potential to assist development of worm-based systems in neighboring countries through export of composting worms. © 2017 Elsevier Ltd


Banks I.J.,London School of Hygiene and Tropical Medicine | Gibson W.T.,Valley Ventures | Cameron M.M.,London School of Hygiene and Tropical Medicine
Tropical Medicine and International Health | Year: 2014

Objectives: To determine the capacity of black soldier fly larvae (BSFL) (Hermetia illucens) to convert fresh human faeces into larval biomass under different feeding regimes, and to determine how effective BSFL are as a means of human faecal waste management. Methods: Black soldier fly larvae were fed fresh human faeces. The frequency of feeding, number of larvae and feeding ratio were altered to determine their effects on larval growth, prepupal weight, waste reduction, bioconversion and feed conversion rate (FCR). Results: The larvae that were fed a single lump amount of faeces developed into significantly larger larvae and prepupae than those fed incrementally every 2 days; however, the development into pre-pupae took longer. The highest waste reduction was found in the group containing the most larvae, with no difference between feeding regimes. At an estimated 90% pupation rate, the highest bioconversion (16-22%) and lowest, most efficient FCR (2.0-3.3) occurred in groups that contained 10 and 100 larvae, when fed both the lump amount and incremental regime. Conclusion: The prepupal weight, bioconversion and FCR results surpass those from previous studies into BSFL management of swine, chicken manure and municipal organic waste. This suggests that the use of BSFL could provide a solution to the health problems associated with poor sanitation and inadequate human waste management in developing countries. © 2013 John Wiley & Sons Ltd.


Grant
Agency: GTR | Branch: Innovate UK | Program: | Phase: Innovation Voucher | Award Amount: 5.00K | Year: 2014

We have developed a worm based on-site sanitation system. This system uses composting worms to treat the waste in the system, at the moment we have had success using Eisenia fetida (Tiger worms) and Eudrilus eugeniae (African night crawlers) in our pilot systems in Wales, Liberia and Ethiopia. We have identified the supply of worms as a possible barrier for globally scaling up our technology. The supply of worms also has implication for the business model we will use, the price of the product and the markets for our product. We would therefore use money from the innovation voucher to conduct research on the status of worm supply in India, a key potential market. The Knowledge Provider would undertake desk-based research on the number of worm farms and vermicomposting business in India, the species of worms farmed, cost per kg, their capacity to supply and export worms to other parts of the sub- continent. It is envisaged that the methods used would be internet searching to identify businesses or other worm-supplying organisations such as NGO’s, a survey to collect the details of the organisations, and analysis of these findings to review capacity, identify issues, and partners, and advise on the implications for commercialisation.


Trademark
Valley Ventures and BabyAge.com Inc. | Date: 2010-03-30

Maternity pillows [; ottomans; rocking chairs].


Trademark
Valley Ventures | Date: 2013-04-15

Wireless television set for providing video conferencing and telephone service over the Internet.


Trademark
Valley Ventures and BabyAge.com Inc. | Date: 2010-03-30

Cribs. Bedding in the nature of sheets and blankets.


Trademark
Valley Ventures and BabyAge.com Inc. | Date: 2010-03-30

Beds; chairs; tables; benches. Childrens multiple activity tables; play tables, namely, game tables, toy train tables, drawing tables; toy boxes.


Trademark
Valley Ventures | Date: 2013-11-27

Wearable garments and clothing, namely, pants, shirts, t shirts, aprons, dresses, blouses, hats, socks, belts, shorts, skirts. Providing an online retail store services where users can purchase goods offered by others; Providing a website where users can offer goods for presale; Providing a website for connecting sellers with buyers; Providing a website at which entrepreneurs post company profiles to attract venture capital or the production for adult based content for television shows and movies; Advertising, including promotion relating to the sale of articles and services for third parties by the transmission of advertising material and the dissemination of advertising messages on computer networks; On-line retail gift shops; Retail gift shops; Operating on-line marketplaces for sellers of goods and/or services; Promoting a series of films for others; Promoting and showcasing the goods of others in the field of creative projects by means of an on-line shopping site with links to the retail advertisements of others; Promoting the goods and services of others via a global computer network; Providing an Internet website portal featuring links to adult-related merchandise for retail purposes; Computerized on-line ordering featuring general merchandise and general consumer goods; Providing an on-line commercial information directory; providing a searchable database in the field of business information available via a global computer network. Providing a searchable on-line advertising guide featuring the goods and services of other on-line vendors via the internet in the field of creative, distribution and publishing services; Advertising services, namely providing advertising in the nature of on-line and electronic classified directories regarding creative, distribution and publishing services. Providing an interactive website for users to organize and conduct fundraising events to raise money for creative projects including the production and distribution of adult television show and movies.


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