Company Filing History:
Years Active: 2000-2006
Title: The Innovations of Charles Joseph Dullum
Introduction
Charles Joseph Dullum is a notable inventor based in San Diego, California. He has made significant contributions to the field of agricultural biotechnology, particularly in the development of pesticidal proteins. With a total of six patents to his name, Dullum's work has had a considerable impact on pest control methods.
Latest Patents
Dullum's latest patents include innovations related to pesticidal proteins and methods for their use. One of his key inventions is the KB59A4-6 pesticidal proteins, which are designed to control lepidopteran pests effectively. This invention provides the isolate KB59A4-6, which is crucial for pest management. Additionally, he has developed pesticidal toxins and nucleotide sequences that encode these toxins. These novel isolates, pesticidal toxins, genes, and nucleotide probes are essential for identifying genes that encode toxins active against pests. The primers he has created are useful in PCR techniques to produce gene fragments characteristic of these toxins. His work introduces entirely new families of toxins derived from Bacillus isolates.
Career Highlights
Throughout his career, Dullum has worked with prominent companies in the agricultural sector, including Mycogen Corporation and Dow Agrosciences LLC. His expertise in biotechnology has allowed him to contribute to advancements in pest control and agricultural productivity.
Collaborations
Dullum has collaborated with several esteemed colleagues, including Jerald S. Feitelson and H. Ernest Schnepf. These collaborations have further enhanced the impact of his innovations in the field.
Conclusion
Charles Joseph Dullum's contributions to agricultural biotechnology through his patented inventions have significantly advanced pest control methods. His work continues to influence the industry and improve agricultural practices.