The 'Alpha Spraymist' would produce a masking odour, thereby reducing the chances of being detected by the dinosaurs.
Of course, the Sando TeraTech company wasn't trying to protect their workers. The only motive for creating the 'Alpha Spraymist' was for profits, sudden huge profits!
Hammond was previously in charge of this project. He told the board members that after spraying this mist, they could theoretically dispatch a person to infiltrate the dinosaurs' lair and steal dinosaur eggs or fledgling dinosaurs; both of which would fetch exorbitant prices on the market. As for the company, they would only have to pay for the worker's salary, the cost of manufacturing the mist, and compensation payments for worker injury.
