
Joanne van Harmelen
About
Dr. Joanne van Harmelen is a qualified attorney with over 15 years of experience in the legal profession. She specialises in patent filing and prosecution in the biotechnology, pharmaceuticals and chemicals sectors as well as advising clients on related regulatory and IP commercial matters.
Joanne’s approach to advising clients is to consider holistically the commercial and intellectual property aspects of the clients’ business. Her expertise extends to the assessment of the patentability of inventions, preparation and filing of patent...
Read MorePractice Area(s)
- Life sciences and biotechnology
- Chemicals and pharmaceuticals
- Plant breeders’ rights
- IP commercial matters
- Life sciences and publicly financed research regulatory matters
ACADEMIC
List of academic qualification(s) including institution and year of completion:
- PhD, Medical Microbiology – University of Cape Town | 1999
- BSc (Honours) – Rhodes University | 1992
- BSc – Rhodes University | 1993
- LLB – Unisa | 2008
QUALIFICATIONS
List of professional qualification(s):
- Admitted Attorney | 2009
- Patent Attorney | 2009
CREDENTIALS
Joanne is a member of the following professional institutions:
- SAIIPL – South African Institute of Intellectual Property Law (fellow)
- LESI – Licensing Executives Society International (co-Chair of Life Sciences Committee)
- LES South Africa – Licensing Executives Society South Africa (vice-President of the board)
- AIPPI (Association Internationale pour la Protection de la Propriété Intellectuelle)
- Chambers & Partners, 2024 – Patents
- The Legal 500 EMEA: Intellectual Property – Recommended/Key Lawyer (South Africa) | 2016-2023, 2025
- The Legal 500 EMEA: Intellectual Property – Leading Partner | 2025
- Best Lawyers®– Healthcare (South Africa) | 2017-2023
- Chambers Global – Intellectual Property Patents: Ranked Band 3 |2025
- Managing IP: IP Stars Handbook, – Patents (South Africa) | 2016-2024
- IAM Patent 1000 – Highly recommended for Prosecution and Recommended for Transactions (South Africa) | 2016-2023
- IAM Global Leaders (South Africa) | 2021-2024

New South African Plant Breeders’ Rights law comes into effect
South Africa’s new Plant Breeders’ Rights Act 12 of 2018 (new Act) has, by proclamation in the Government Gazette of 6 June 2025, been deemed to have been in effect since 1 June 2025. Thus, the Pl...
June 09 2025

Africa's Hidden Treasures: The WIPO Treaty Revolution
The African continent boasts a wealth of biodiversity and is a treasure trove of genetic resources and traditional knowledge. These valuable assets have long been a source of innovation and inspiratio...
May 06 2025

US Patent and Trademark Office notably increases patent application fees from 19 January 2025
The US Patent and Trademark Office (USPTO) has published that there will be notable increases in some of its patent application fees as from 19 January 2025. Since South African patent applicants ge...
November 22 2024