WebIn the 1950s and 60s the range of chemicals manufactured expanded to include sulphonated plasticisers, chlorinated herbicides, polymerised polyols based on ethylene and propylene oxides, and various miscellaneous esters. In the 1970s Lankro merged with Diamond Shamrock . 1988 Acquired by Harrisons and Crosfield [3] WebApr 11, 2001 · Old Diamond had been self-insured. On July 1, 1984, it canceled its self-insured status, and Shamrock Chemicals, as a result, became a state insurance fund employer. This is significant because in 1986, new Diamond sold Shamrock Chemicals' outstanding stock to a company owned by Occidental Petroleum Corporation.
Diamond Chemical Company
WebAuthor: Halden, Robert C: Diamond Shamrock Chemicals Recipient: Kindig, David R: NJ Dept of Environmental Protection Attached: DIA-001-0451. 87/01/83 Index Document Nusber Order DIAMOND ALKflLI Docunents Page: 11 Document Nusber: DIA-801-8451 To 0452 Parent: DIA-001-0450 Date: 04/03/86 Diamond Shamrock Corp. or Diamond Shamrock Refining and Marketing was an oil refinery and gas station company in the United States, headquartered in San Antonio, Texas. Since 2001, it operates as a brand of Valero and has withdrawn the brand from a majority of Texas gas stations and had converted most of the … See more The origins of Diamond Shamrock can be traced back to three foundation companies: Diamond Alkali, Shamrock Oil and Gas, and Sigmor Corporation. 1910-1983 Diamond Alkali See more • "Valero Energy Corporation and Ultramar Diamond Shamrock Corporation". U.S. Federal Trade Commission. May 14, 2002. Retrieved May 12, 2014. See more fnvedit can\\u0027t find ini
Manufacturing Sites - AOR: Agent Orange Record
WebSep 1, 1995 · Diamond Shamrock was one of the major oil-refining and marketing companies in Texas in 1993, with more than 6,000 employees and over $2.5 billion in … http://diamondchem.com/ WebAn overview of the manufacturing sites where the chemical components of the tactical herbicides were made by 37 U.S. chemical companies, in the late 1940s. ... Up until 1969, Diamond Alkali/Diamond Shamrock … greenway summer camps