This inventor holds 5 USPTO granted patents. Top assignees: Syngenta Mogen B.v., Mogen International Nv, Rijksuniversiteit Te Leiden. Active years: 1999-2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
3 out of 11 
2 out of 21 
1 out of 14 Years Active: 1999-2006
Title: Anne Silene Ponstein: Innovator in Plant Biotechnology
Introduction
Anne Silene Ponstein is a prominent inventor based in Leiden, Netherlands. She has made significant contributions to the field of plant biotechnology, particularly through her innovative patents. With a total of five patents to her name, her work focuses on enhancing plant transformation techniques and developing antifungal proteins.
Latest Patents
Among her latest patents is the invention titled "Plasmids for plant transformation and method for using the same." This invention provides novel Ti-plasmid vectors for medicated plant cell transformation. The plasmids are constructed with a DNA sequence that reduces or eliminates the occurrence of transformants with vector read-through DNA sequences. Additionally, she has developed methods of plant cell transformation utilizing these novel vectors. Another significant patent is "Antifungal proteins, DNA coding therefore, and hosts incorporating same." This invention presents an isolated protein from a plant source that exhibits antifungal activity, specifically against Phytophthora and Pythium species. The patent also includes methods for combating fungi using the protein or host cells capable of producing it.
Career Highlights
Anne has worked with notable companies in the biotechnology sector, including Syngenta Mogen B.V. and Mogen International N.V. Her experience in these organizations has contributed to her expertise in plant biotechnology and innovation.
Collaborations
Some of her notable coworkers include Leo Sjoerd Melchers and Marianne Beatrix Sela-Buurlage. Their collaboration has likely fostered advancements in the projects they have undertaken together.
Conclusion
Anne Silene Ponstein is a distinguished inventor whose work in plant biotechnology has led to significant advancements in the field. Her innovative patents and collaborations highlight her commitment to improving plant transformation techniques and developing effective antifungal solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile