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Vol. 6, No. 2 Week of February 28, 2001
Providing coverage of Alaska and northern Canada's oil and gas industry


U.S. Supreme Court reaffirms Unocal’s gasoline patents

Petroleum News Alaska Staff

The U.S. Supreme Court upheld the validity of Unocal Corp.’s cleaner burning gasoline patents Feb. 20. “The Supreme Court announcement today ends nearly six years of litigation initiated by five of the nation’s largest oil companies who were attempting to overturn Unocal’s ‘393’ patent in the feder....


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