Dilworth & Barrese serves as counsel for leading biotechnology companies. Our clients include Fortune 500 companies, startups, and major research universities. Our attorneys have extensive experience in fields such as:

Dilworth & Barrese has a long and successful history of representing clients in the chemical industry. Some of the areas of our expertise include:

Dilworth & Barrese attorneys have many years of fruitful collaboration with inventors in the fields of computer technology, including systems and applications. We are fully experienced with banking technology, computer hardware and software, consumer electronics, gaming machines, graphics processing, handheld computers, data networking and transactions.

Dilworth & Barrese attorneys have a long history of hands-on experience, having worked as electrical engineers in the engineering technology industry prior to entering the field of law. Our clients have access to a team of attorneys who are experienced in dealing with patent prosecution in the electrical engineering, electronic and computer technology arts. We are fully experienced with:

Dilworth & Barrese attorneys provide extensive expertise to our clients to protect their life science technologies which include:

Dilworth & Barrese includes attorneys with mechanical and related engineering backgrounds, years of industrial knowledge, and a long history of mechanical prosecution experience. From large corporations to individual inventors, our firm possesses in-depth knowledge and experience to serve all of our clients’ needs. Our experience covers such areas as:

Dilworth & Barrese serves as counsel for leading companies in the pharmaceutical industry. Our clients include large corporations, startups, and major research universities. We provide our clients with assistance in all FDA regulatory matters. Our attorneys have extensive experience and training in fields such as:

Biomaterials covers technologies such as:

Dilworth & Barrese provides a complete range of intellectual property services to some of the largest consumer product companies in the world. We protect the valuable intellectual property of our clients' consumer products by obtaining and enforcing trademarks and service marks throughout the world, and assist our clients through the complex opposition and cancellation proceedings. Our clearance opinions are known world-wide in such fields as: