Wilbert is a physical chemist and a European and Dutch Patent Attorney. Wilbert’s practice covers all aspects of patent procurement, including patent drafting, prosecution and in particular oppositions and appeals before the European Patent Office (EPO). Wilbert also advises on IP strategy for research and development, strategic IP portfolio management and competitive environment analysis including freedom to operate opinions and product clearance opinions. Wilbert is also experienced in patent litigation support work. Clients include multinationals as well as smaller, local companies and start-up companies.
Wilbert is experienced in the fields of coatings, fibers and fiber containing products, polymer synthesis and processing, engineering plastics, composite materials, adhesives, catalysts for the oil processing industry and polymerisation, chemical process technology, general organic chemistry, pharmaceuticals, in particular also in bio-based economy subjects including capturing and conversion of carbon-dioxide, bio-based fuels, additives and materials, recycling and alternative non-fossil energy.
Wilbert previously worked at a leading international IP law firm. Prior to this he was an in-house patent attorney at DSM, where he coordinated a number of multinational disputes in Japan, the US, Canada and Europe.
Rembrandt Tower, 30th floor
1096 Amsterdam
Netherlands
+ 31 20 592 4445
wilbert.derks@hoyngrokh.com
We use cookies on our website. Some of them are essential, while others help us to improve this website and your experience. If you are under 16 and wish to give consent to optional services, you must ask your legal guardians for permission. We use cookies and other technologies on our website. Some of them are essential, while others help us to improve this website and your experience. Personal data may be processed (e.g. IP addresses), for example for personalized ads and content or ad and content measurement. You can find more information about the use of your data in our privacy policy. You can revoke or adjust your selection at any time under Settings.
If you are under 16 and wish to give consent to optional services, you must ask your legal guardians for permission. We use cookies and other technologies on our website. Some of them are essential, while others help us to improve this website and your experience. Personal data may be processed (e.g. IP addresses), for example for personalized ads and content or ad and content measurement. You can find more information about the use of your data in our privacy policy. Here you will find an overview of all cookies used. You can give your consent to whole categories or display further information and select certain cookies.