Sentences with Proprietary

The pharmaceutical company has developed a proprietary vaccine for the new virus.

The scientist presented his research findings using a proprietary methodology.

The company's proprietary blend of ingredients gives their product a unique flavor.

The software company protects its proprietary code with strict confidentiality measures.

The artist refused to sell the rights to her proprietary painting technique.

The chef revealed the recipe's proprietary spice mix that made the dish so flavorful.

The pharmaceutical industry is known for closely guarding its proprietary drug formulas.