Location History:
- Chapel Hill, NC (US) (1997 - 2002)
- Greensboro, NC (US) (2004)
Company Filing History:
3 out of 126 
2 out of 28 
1 out of 6,850 
Years Active: 1997-2004
Title: John L Dawson: Innovator in Transgenic Maize Technology
Introduction
John L Dawson is a prominent inventor based in Chapel Hill, NC (US), known for his significant contributions to agricultural biotechnology. With a total of 8 patents, he has made remarkable advancements in the field of transgenic maize.
Latest Patents
Dawson's latest patents include innovative methods and DNA sequences aimed at enhancing maize's resistance to insect pests. One of his notable inventions is a patent for transgenic maize seed and a method for controlling insect pests. This patent discloses DNA sequences optimized for expression in plants, which encode insecticidal polypeptides, particularly proteins that are effective against pests. Additionally, the patent provides plant promoters, including tissue-specific and tissue-preferred promoters, along with transformation vectors that demonstrate high levels of insecticidal activity when introduced into maize. Another significant patent involves a method of producing transgenic maize using direct transformation of commercially important genotypes. This method utilizes high-velocity microprojectile bombardment on immature zygotic embryos or Type I callus, enabling the production of transformed maize lines and their hybrid combinations.
Career Highlights
Throughout his career, John L Dawson has worked with notable companies in the biotechnology sector, including Novartis Finance Corporation and Syngenta Investment Corporation. His work has significantly impacted the development of genetically modified crops, particularly in enhancing their resistance to pests.
Collaborations
Dawson has collaborated with esteemed colleagues in the field, including Michael G Koziel and Nalini M Desai. Their joint efforts have contributed to the advancement of agricultural biotechnology and the development of innovative solutions for crop improvement.
Conclusion
John L Dawson's contributions to transgenic maize technology have established him as a key figure in agricultural innovation. His patents and collaborative efforts continue to influence the future of crop biotechnology and pest management.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.