This inventor holds 6 USPTO granted patents, plus 2 CIPO patents and 1 EPO patent. Top assignees: Atofina Vlissingen B.v., Arkema Vlissingen, Gist-Brocades N.v.. Active years: 1990-2009.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- 3735 CN Den Dolder, NL (1998)
- Den Dolder, NL (1990 - 2009)
Company Filing History:
2 out of 2 
1 out of 1 
1 out of 236 
Years Active: 1990-2009
Title: Gerard Van Koten: Innovator in Organometallic Chemistry
Introduction
Gerard Van Koten is a notable inventor based in Den Dolder, Netherlands. He has made significant contributions to the field of organometallic chemistry, holding a total of 6 patents. His work primarily focuses on the preparation of various organotin compounds, which have important applications in chemical synthesis.
Latest Patents
One of his latest patents is titled "Process for the preparation of monoalkyltin trihalides and dialkyltin dihalides." This invention relates to a method for producing monoalkyltin trihalides of the formula RSnHal, where R represents an alkyl or cycloalkyl group and Hal denotes halogens such as Cl, Br, or I. The process involves contacting the corresponding alkene or cycloalkene with stannous halide, hydrogen halide, and optionally Sn metal, in the presence of a transition metal-based catalyst. Additionally, the invention includes a method for producing dialkyltin dihalides from monoalkyltin trihalides, further showcasing his innovative approach to organometallic synthesis.
Another significant patent involves "Ligands with at least a fluorosilicone substituent useful for preparing metal-locenes." This invention concerns ligands that contain a fluorosilicone substituent, which are useful for producing catalysts for olefin polymerization. These advancements highlight Van Koten's expertise in developing new chemical processes and materials.
Career Highlights
Throughout his career, Gerard Van Koten has worked with prominent companies such as Atofina Vlissingen B.V. and The Dow Chemical Company. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.
Collaborations
Gerard has collaborated with notable colleagues, including Berth Jan Deelman and Grant Berent Jacobsen. These partnerships have further enriched his research and development efforts in organometallic chemistry.
Conclusion
Gerard Van Koten is a distinguished inventor whose work in organometallic chemistry has led to several important patents. His innovative processes and collaborations with industry leaders continue to impact the field significantly.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile