G. Harley Blosser

Biotechnology and Life Sciences Practice

5.0 (1 reviews)

Clayton, Missouri

46+ years experience

Sandberg Phoenix & von Gontard PC

Updated: Jan 03, 2026

Contact Information

314-725-9100

https://www.sandbergphoenix.com/people/g-harley-blosser

120 South Central Avenue, Suite 1600, Clayton, MO 63105

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Bio

G. Harley Blosser is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Copyright Law, Litigation - Intellectual Property, Litigation - Patent, Patent Law and Trademark Law.G. Harley, who practices law in Clayton, Missouri, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which G. Harley is held by other top lawyers in the same geographic and legal practice area. G. Harley Blosser is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Copyright Law, Litigation - Intellectual Property, Litigation - Patent, Patent Law and Trademark Law.G. Harley, who practices law in Clayton, Missouri, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which G. Harley is held by other top lawyers in the same geographic and legal practice area. G. Harley Blosser is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology and Life Sciences Practice, Copyright Law, Litigation - Intellectual Property, Litigation - Patent, Patent Law and Trademark Law. G. Harley, who practices law in Clayton, Missouri, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which G. Harley is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Biotechnology and Life Sciences Practice

Awards & Recognition

Lawyer of the Year: Biotechnology and Life Sciences Practice, St. Louis (2025)
Lawyer of the Year: Biotechnology and Life Sciences Practice, St. Louis (2018)
Lawyer of the Year: Biotechnology and Life Sciences Practice, St. Louis (2016)
Lawyer of the Year: Biotechnology and Life Sciences Practice, St. Louis (2012)
Recognized: Biotechnology and Life Sciences Practice
Recognized: Copyright Law
Recognized: Litigation - Intellectual Property
Recognized: Litigation - Patent
Recognized: Patent Law
Recognized: Trademark Law

Recognized in Best Lawyers since 2007

Education

University of Missouri - Kansas City School of Law, J.D., graduated 1979

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Reviews

Barbara Cruz

2 weeks ago

A Lifeline for Our Biotech Startup's Intellectual Property

When a competitor challenged the core patent for our medical device startup, the future of our company was on the line. We needed counsel who not only understood complex patent litigation but also the nuances of the biotechnology sector. Mr. Blosser was that counsel. His 46 years of experience were immediately evident in his strategic assessment of the case. He didn't just see legal arguments; he understood the science behind our innovation, which was critical. His deep knowledge in both Biotechnology and Life Sciences Practice and Litigation - Intellectual Property allowed him to craft a defense that was both legally sound and technically precise. The recognition he has received, including multiple Lawyer of the Year awards in St. Louis, is clearly well-deserved. Throughout the process, he was a steady, professional guide, explaining complex matters in clear terms without ever talking down to us. The result was a favorable settlement that protected our IP and allowed our business to move forward. For any company navigating the high-stakes intersection of innovation and law, G. Harley Blosser is an invaluable asset.