Joseph Snyder is the Managing Partner of the firm's Walnut Creek office. He focuses his practice on patent prosecution and counseling, emphasizing patent drafting, patent procurement, client counseling and opinion writing, primarily in the chemical arts, biotechnology, life sciences and clean technology. He counsels clients on planning and portfolio analysis for patent protection, including strategic review of technologies' commercial potential, enforcement of patent rights and defense of infringement allegations. Dr. Snyder represents U.S. and foreign companies, such as pharmaceutical companies, diagnostic laboratories, universities and start-ups in all areas of intellectual property counseling and protection.

He conducts and performs due diligence investigations in connection with commercial transactions, such as mergers, acquisitions and the establishment of strategic business alliances. These investigations involve intellectual property including patents, technology licenses, acquisition agreements and asset purchase agreements. Dr. Snyder advises on the creation of start-ups and their patent portfolio development. He coordinates and negotiates the transfer and licensing of intellectual property as it relates to office of technology transfer agreements, collaborative/sponsored research agreements and other transfer agreements.

His technology experience includes small molecules, pharmaceutical formulations, drug delivery technologies, medical diagnostics, nucleic acid assays, nucleic acid sequencing technologies, dyes and clean technology, such as fuel cells.

Before joining the firm, Dr. Snyder worked as a patent attorney for Zeneca Ag Products in the areas of patent drafting, patent prosecution and patent validity opinions.

Prior to joining the legal profession, he was a senior scientist in their analytical department doing organic structural analysis using NMR and mass spectrometry.

Dr. Snyder was recognized as a 2014, 2015, 2016 and 2017 Northern California "Super Lawyer" in the area of Intellectual Property by Super Lawyers magazine.

Professional & Community Activities

International Association for the Protection of Intellectual Property, Standing Committee on Pharma and Biotechnology for the US National Group


  • University of San Francisco School of Law, J.D. (1995)
  • University of Notre Dame, Ph.D., Chemistry (1987)
  • University of Akron, M.S., Chemistry (1983)
  • Xavier University, B.S., Chemistry (1980)

Bar Admissions

  • California (1995)


  • U.S. Patent and Trademark Office (1995)
  • Supreme Court of California (1995)
  • Supreme Court of the United States (2011)

Who We Are

Suite 600, 2175 North California Boulevard
Walnut Creek, CA, 94596
t +1 925.472.5002
f +1 925.407.2963

Joseph R. Snyder Ph.D.

Experience Highlights

Patent reexamination for Prometheus Laboratories Inc.
Represented Prometheus Laboratories, Inc. owner of an Orange Book listed branded drug, Lotronex (alosetron hydrochloride), indicated for women with more