Uhde and Praxair sign global H2 alliance agreement
| By Gerald Ondrey
In December 2009, Uhde GmbH (Dortmund, Germany; www.uhde.eu) and its daughter firm Uhde Corporation of America (Bridgeville, Pa.), signed a global hydrogen alliance agreement with the Praxair, Inc. (Tonawanda, N.Y.; www.praxair.com). The arrangement effectively…