Verrill’s patent attorneys specialize in assisting biotech and life science clients at every level from university research, to startups, to mid-market and large corporations. We understand the challenges of leveraging funding for product development from dynamic research programs in a competitive environment. We’re experienced in US and foreign patent prosecution, patent litigation, post-grant proceedings, opinions related to non-infringement, invalidity, freedom to operate, inventorship disputes, licensing, portfolio analysis, and competitor analysis.

        Our patent prosecutors have extensive experience dealing with patent eligibility matters and work with a wide array of technologies including the following:

        • Antibodies
        • Aptamers
        • Aquaculture
        • Biofuels
        • Cancer therapies and vaccines
        • CAR T-cells
        • Cell culture
        • Chromatography systems
        • CRISPR technology
        • Drug delivery vehicles
        • Drug formulation
        • ELISA
        • Fluorescence in situ hybridization
        • Food science and enzymes
        • Gene therapy
        • Genetic adjuvants
        • Genomics
        • Immunotherapeutics
        • Industrial chemical and biochemical processes
        • Medical diagnostics
        • Microscopy technology and image analysis
        • Modular agricultural systems
        • Nanoparticles
        • Nucleic acids
        • Nutritional biochemistry
        • Probes
        • Proteins
        • Sequencing technology
        • Small molecule pharmaceuticals
        • Spectrometry
        • Stem cells
        • Targeting of drugs and biologics
        • Test kits
        • Transgenic animals
        • Treatment of diabetes and metabolic diseases
        • Viral vectors

        Examples of how our patent attorneys have helped their biotech clients include:

        • Quickly established a patent portfolio in the competitive CAR T-cell space to support funding efforts of a biotech startup.
        • Assisted an instrumentation company in an inventorship dispute with its research collaborator, resulting in the company establishing its own patent portfolio.
        • Obtained broad patent coverage for a biologics formulations company to support its partnering efforts.
        Experience
        Successfully obtained federal, state, and local permits for multiple expansions of Maine’s only commercial landfill facility and provides ongoing compliance and regulatory support for the landfill and associated facilities.

        Firm Highlights

        Press Releases

        Verrill Recognized as a Best Law Firm by Best Lawyers®

        BOSTON, Mass.; AUGUSTA, Maine; BANGOR, Maine, PORTLAND, Maine; GREENWICH, Conn., and WESTPORT, Conn. – Verrill has been recognized in the 2027...
        Press Releases

        Verrill Attorney Stephen Segal Named President of the Maine Chapter of the Federal Bar Association

        PORTLAND, Maine – Verrill attorney Stephen B. Segal has been elected President of the Maine Chapter of the Federal Bar Association (FBA). The...
        Press Releases

        42 Verrill Attorneys Named 2026 Super Lawyers and Rising Stars

        BOSTON, Mass.; BANGOR, Maine; PORTLAND, Maine; and WESTPORT, Conn. – Verrill is proud to announce that 42 attorneys have been recognized in the...
        Blog

        Introduction to the Blog Post Series & PART 1: Understanding Chemical Safety Regulation A Primer on RMP, PSM, and the General Duty Clause

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        Self-Certification of 401(k) and 403(b) Plan Distributions

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        Working 9 to 5? It’s a Way to Make a Livin’, so Make Sure You’re Payin’ for Every Minute: A Maine Employer’s Guide to Stacked Wage & Hour Rules

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        Alerts and Newsletters

        Can AI Pass the Doctor Test? FDA Considers Physician-Inspired Evaluation of GenAI Devices and Other Regulatory Measures

        AI is entering healthcare with indomitable will. It promises to increase efficiency, reduce administrative burden (which healthcare providers so...
        Press Releases

        Verrill Attorney Annabel Rodriguez Named Top Women of Law by Massachusetts Lawyers Weekly

        BOSTON, Massachusetts – Verrill attorney Annabel Rodriguez has been recognized as a Top Women of Law by Massachusetts Lawyers Weekly, and will be...
        Blog

        What Employee Benefits Lawyers Do (and How to Make the Best Use of Us)

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        Media Mentions

        Bloomberg Law Quotes Robert Keach on Expanded Access to Small Business Reorganization

        Verrill attorney Bob Keach was recently featured in Bloomberg Law, discussing legislation that would raise debt limits for bankruptcy relief and...
        Blog

        Phil Bartlett to Step Down as Chair of the Maine Public Utilities Commission

        On September 15, 2026, Governor Janet Mills announced that Phil Bartlett will step down as Chair of the Maine Public Utilities Commission (PUC)...
        Published Works

        Jay McCormack and Michael Fee Co-Author AHLA Article on Skin Substitute Enforcement Trends

        Verrill Partners Jay McCormack and Michael Fee co-authored an article for the American Health Law Association's Fraud and Abuse Practice Group...