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French Patent Attorney

European Patent Attorney

Life Sciences & Chemistry Department
Tel: +33 1 44 29 35 00


French Patent Attorney

European Patent Attorney


Master’s in Biotechnology Engineering (Institut National des Sciences Appliquées de Toulouse)
Ph.D. in Microbiology at the Pasteur Institute (Paris VII University)
CEIPI Graduate (distinction in Patents)


After an initial experience as a Patent engineer in an IP Law firm, Barbara CASADEWALL joined REGIMBEAU in 2002 and became Partner in 2013.

Barbara is a doctor of microbiology and a biotechnology engineer. With her in-depth knowledge of biotechnologies, she assists many companies, whether they are start-ups, SME’s or international groups, with their IP strategies, by providing personalised advice not only in the construction and consolidation of their portfolios, but also in their litigation or pre-litigation management.

Technical and scientific fields

Biotechnology, Microbiology, Molecular biology, Cellular biology, Medicine, Diagnostics, Pharmacy, Enzymology, Biochemistry, Food science and technologies, Human and animal nutrition, Aromas, Industrial processes

Teaching / Representative positions

  • Member of various professional associations (AIPPI, EPI)

Recent contributions and participations


Medicen Masterclass "Collaboration between large groups and SMEs: How to leverage IP assets?"

Barbara CASADEWALL and Marc LEVIEILS will address on January 28, 2021 at 2pm ways to valorise your industrial property assets in this webinar hosted by Medicen Paris Region.
28th Jan 2021

Medicen Masterclass "AI & Data in Health: How to manage your IP?"

Jean-Robert CALLON DE LAMARCK and Barbara CASADEWALL will discuss the means of implementing an IP strategy in the development of AI and the use of related data.
4th Dec 2020

France Biotech Webinar "Employee Advocacy, remuneration policies, compensation of inventors in HealthTech"

Barbara CASADEWALL and Gabrielle FAURE-ANDRE will discuss inventor compensation practices, the RGPD and the Research Tax Credit in this webinar dedicated to HealthTech HR issues.
26th Nov 2020

Medicen Day

Participation of Barbara CASADEWALL and Frédérique FAIVRE PETIT at the Medicen Day, an annual event that brings together Medicen's French Network of Excellence in Innovative Healthcare.
22th Sept 2020

Webinar: Intellectual Property - When the Covid crisis turns into an opportunity

Interventions of Barbara CASADEWALL and Marc LEVIEILS in Mabdesign’s webinar “Intellectual Property - When the Covid crisis turns into an opportunity”.
10th Jul 2020




Plant Breeders’ Right



Due Diligence - Strategy

IP Prosecution


Portfolio management

Freedom to operate


Press release

Regimbeau, IP partner of Medicen

Medicen, the Healthtech Innovation Hub in Ile de France, launches the Partners Club by bringing together consulting firms. Regimbeau joins the Club as an Intellectual Property Partner and offers its expertise to start-up and SMEs supported by Medicen.

Barbara CASADEWALL, Partner in the Life Sciences Department, recalls some of the fundamental values that make Regimbeau so strong: “We help our clients make their projects valuable. We support them in defining and implementing an Intellectual Property strategy in France, Europe, and worldwide. We ensure that we build privileged relationships with our clients, based on trust.”

Barbara salutes this Club: “It is a new and original partnership between complementary expertise enabling us to efficiently address Hub-member start-up and SMEs’ needs. We are looking forward to building this 2.0 support program with MEDICEN and the other partners.”
Published on: 23th April 2020