Justin E. Culbertson, Ph.D.

  • Attorney at Snell & Wilmer L.L.P. (433 Attorneys)
  • One Arizona Center, 400 East Van Buren Street, Suite 1900, Phoenix, AZ 85004
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Justin Culbertson is an associate at our Phoenix office. He practices intellectual property law, with emphasis on patent portfolio growth, strategy, and management in the chemistry, pharmaceutical, and biotechnology fields.

While in law school at the University of Illinois, Justin worked as an organic chemistry professor at Parkland College and participated in a mortgage foreclosure clinic helping families retain their homes in foreclosure.

Prior to law school, Justin earned his Ph.D. in Chemistry from the University of California, Davis. His interdisciplinary graduate research involved the design and mechanistic evaluation of small molecule inhibitors of the chorismate-utilizing enzymes. Justin's studies helped him gain a deep understanding of small molecule synthesis, purification techniques, protein engineering and design, x-ray crystallography, and molecular biology.

Between graduate school and completion of his undergraduate studies, Justin spent a summer working at GlaxoSmithKline synthesizing vaccine adjuvants.

Representative Presentations and Publications

• The Medical Device Excise Tax: Three Potential Outcomes, Co-Author, Medical Device and Diagnostic Industry (September 7, 2018)
• Amendments to Rights of Federally Funded Inventions and Government Owned Inventions, Author, Appearing in JD Supra (April 24, 2018)
• Converting Aminodeoxychorismate Synthase into Anthranilate Synthase by Janus-predicted Mutations: mechanism of pyruvate elimination catalyzed by chorismate-utilizing enzymes, Co-Author, Biochemistry, 54(14), 2372-84 (2015).
• Expression and characterization of PhzE from P. aeruginosa PAO1: aminodeoxyisochorismate synthase involved in pyocyanin and phenazine-1-carboxylate production, Co-Author, Biochim et Biophys Acta.1834(1): 240-6 240 (2013).
• The Response of -Loop D Dynamics to Truncation of Trimethyllysine 72 of Yeast Iso-1-cytochrome c Depends on the Nature of Loop Deformation, Co-author, J Biol Inorg Chem. 20(5): 805-19 (2015).

Other Professional Experience

•Knobbe, Martens, Olson & Bear, LLP, Associate (2016-2017)
•Parkland College, Natural Sciences Part-Time Faculty (2015-2016)
•The George E. Richmond Foundation, Legal and Scientific Consultant (2014)
•PatentVantage, Legal Analyst (2014)
•New Orleans Public Defenders Office, Volunteer Law Clerk (2014)
•University of California, Davis, Teaching Assistant and Head Teaching Assistant (2008-2013)
•GlaxoSmithKline Biologicals, Intern (2008)

Related Publications

Apr 23
Amendments to Rights of Federally Funded Inventions and Government Owned Inventions

Areas of Practice (4)

  • Intellectual Property and Technology
  • Intellectual Property and Technology Litigation
  • Life Sciences and Medical Technology
  • Pharmaceuticals and Medical Devices

Education & Credentials

Contact Information:
University Attended:
University of California, Davis, Ph.D., Chemistry, 2013; University of Montana, B.S., Chemistry, 2008
Law School Attended:
University of Illinois College of Law, J.D., cum laude, 2016; University of Illinois Law & Technology Scholarship; PatentVantage Legal Analyst Research Fellowship; Community Preservation Clinic; Intellectual Property Law Society; Dissertation: Mechanistic Studies of Chorismate-Utilizing Enzymes: PhzE, Inhibition of Salicylate Synthase, and Pyruvate Lyase Activity of Anthrnailate Synthase; Lien Summer Fellowship, 2007
Year of First Admission:
Arizona; Supreme Court of Arizona; Supreme Court of Missouri; Missouri; New York; United States Patent and Trademark Office; Supreme Court of New York

Professional Memberships and Activities

•American Chemical Society (2013-present)


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Phoenix, Arizona

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    Phoenix, AZ
    One Arizona Center , 400 East Van Buren Street, Suite 1900
    Phoenix, AZ 85004

    602.382.6322 Phone

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