Edward E. Urquhart

SulphCo, Inc. engages in the development and commercialization of an oxidative desulfurization process for crude oil products, crude oils and condensate streams. It is engaged in the business of developing and commercializing its patented and proprietary Sonocracking technology. The Sonocracking technology is based upon the novel use of high power ultrasonics-the application of high energy, high frequency sound waves-in conjunction with catalyst and oxidant regimes to alter the molecular structure of crude oil fractions, crude and natural gas condensates, and crude oil. The company was founded in 1999 and is headquartered in Houston, TX.

Mäerkisches Werk Halver GmbH is a leading provider of cylinder head systems for large combustion engines used in vessels, locomotives, and power generation plants worldwide. The private company is based in Halver, DE, and has subsidiaries in the United States. Over 90% of the world's large engine builders partner with Mäerkisches Werk Halver GmbH. With almost 150 years of experience, the German company is known for its innovative cylinder head system solutions and a commitment to research and development. Edward E. Urquhart has been the CEO of the company since 2003.

Part of Märkisches Werk Halver GmbH, Maerkisches Werk of North America, Inc. is a company that wholesales motor vehicles. The company is based in Southborough, MA.