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Daniel Masters

Senior Patent Agent

Daniel Masters is a registered patent agent with extensive experience in patent preparation and prosecution. Mr. Masters also provides patentability and freedom-to-operate searches to assist clients with their portfolio management. His specialties include the chemical and mechanical disciplines having prepared and prosecuted patents in a variety of technologies, including oilfield equipment, chemical processes, petroleum refining processes, specialty chemicals, green chemistry, and all aspects of well drilling and completion.

Prior to his legal career, Mr. Masters worked as a Field Engineer in the Permian Basin for a large oilfield service company where he set up and ran hydraulic fracturing jobs and also performed laboratory testing on fracturing fluid systems.

Daniel Masters


University of Houston, B.S., Chemical Engineering


U.S. Patent and Trademark Office


Schedule Your Initial Consultation Today.

The intellectual property law experts of C. Tumey Law Group are ready to assist you with all of your needs - including patent procurement, trademarks, copyrights, and more.  Schedule your initial consultation today.