Dirk Hoefelmann

PoroGen Corp. develops and manufactures membrane separation devices. The firm’s products include hollow fiber membranes for gas and vapor separation, hollow fiber membrane filters and hollow fiber membranes gas and liquid mass transfer and heat transfer devices. The company was founded by Benjamin Bikson and Yong Ding and is headquartered in Woburn, MA.

HYLA, Inc. engages in the provision of smartphone software, trade-in and upgrade services. It offers analytics, omni-channel device collection, device trade-in solutions, device processing and liquidation, and device insurance solutions. The company was founded by Ronald J. LeMay, David J. Edmondson, Gary Stone and Scott Wagner in 2009 and is headquartered in Farmers Branch, TX.

Air Liquide Advanced Technologies U.S. LLC engaged in designing, construction, and operation of landfill gas to renewable natural gas purification plant. It offers gas generation system, gas and liquid system storage, cryogenics refrigerators, life support, gas ad liquid distribution system, and purifier. The firm also offers preventive management, technical and breakdown assistance, operational support, spare parts, training, and revamping. It serves aerospace, marine, space, and science market. The company was founded in 2005 and is headquartered in Newark, DE.

Air Liquide USA LLC manufactures and supplies industrial gases. It offers?? industrial gases and related services to customers in a range of industries, include oil and gas, chemicals, metals, construction, food and beverage, research and analysis, electronics and healthcare. The company was founded in 1968 and is headquartered in Houston, TX.

Fuel Cell & Hydrogen Energy Association provides advocacy services for fuel cells and hydrogen energy. The non-profit company is based in Washington. The American company was founded in 1989. The CEO is Frank Wolak.