Shukhov cracking process
The Shukhov cracking process is a thermal cracking process invented by Vladimir Shukhov and Sergei Gavrilov. Shukhov designed and built the first thermal cracking techniques important to the petrochemical industry. His patent on cracking was used to invalidate Standard Oil's patents on oil refineries. In 1937 the Shukhov cracking process was superseded by catalytic cracking. It is still in use today to produce diesel.