You might say Chckvet, software tools that make veterinary practices more efficient, was born of frustration. Colin Hebert, Matthew Ieyoub and George Villaume had previously launched a web and app development company, Breach Software, which served as the web development team for Mallard Bay, the VRBO of hunting and fishing. "They really liked it, but Breach's growth opportunities were limited. They were just salaried employees, basically working full time for Mallard Bay," said Chckvet Business Lead Elliott Greenwood. "They wanted to do more."

Early on the morning of Aug. 29, 2005, the flood waters from Hurricane Katrina cascaded into the Murphy Oil Refinery in Chalmette. An above-ground storage tank holding 65,000 barrels of oil stood in the water's path. The oil alone weighed 19.5 million pounds, but the flood surge easily shrugged aside the tank. It ruptured, and oil poured into the surrounding neighborhood. More than 1,700 homes were damaged. Cleanup and damages cost Murphy Oil around $500 million. Sabarethinam Kameshwar, an assistant professor in LSU's Civil & Environmental Engineering Department, wants to make sure these kinds of spills never happen again. He is working on software to create a tank anchoring system, and his 2023 I-Corps IdeaLaunch training is helping him turn his idea into a business.

Cremmjoy's soft serve ice cream and frozen confections technology is roughly 18 months away from hitting the commercial market, company officials said, and disrupting a billion-dollar global industry whose technology remains frozen in time.