Proprietary

My friend works for a proprietary that designs and manufactures computer software.

The fitness brand has its own proprietary training method.

The TV network broadcasts only proprietary shows and movies.

Proprietary securities can offer better returns than publicly traded securities.

The company's proprietary software is used by businesses worldwide.

The company's proprietary technology has enabled them to dominate the market.

The software developer chose to create a proprietary platform for their application.

Investors are looking for a diversified portfolio that includes both publicly traded and proprietary securities.

The proprietary cream is used to treat a range of skin conditions.

He invested in proprietary securities to diversify his portfolio.

The designer created a proprietary font for the company's branding.

The proprietary formula for the painkiller is a closely guarded secret.

That medication is proprietary, so it can only be purchased from that specific pharmacy.