Location History:
- Phelps, NY (US) (2000)
- Geneva, NY (US) (1992 - 2001)
- Grass Valley, CA (US) (2005)
Company Filing History:
4 out of 1,521 
1 out of 34 
Years Active: 1992-2005
Title: Roxanne M Broadway: Innovator in Plant Resistance Technologies
Introduction
Roxanne M Broadway is a notable inventor based in Grass Valley, CA (US). She has made significant contributions to the field of plant biotechnology, particularly in developing methods to enhance plant resistance against pests. With a total of 4 patents, her work has implications for agricultural practices and food security.
Latest Patents
One of her latest patents is titled "Cabbage proteinase inhibitor gene confers resistance against plant pests." This invention relates to a DNA construct containing a serine proteinase inhibitor that exhibits antibiosis activity. The invention also encompasses transgenic plants and seeds that incorporate this nucleic acid molecule. By transforming plants with this inhibitor, resistance to herbivorous insects can be achieved, providing a valuable tool for crop protection.
Another significant patent is "Purified chitinases and use thereof." This patent describes two chitinases derived from strain P1 (ATCC 74058) that demonstrate chitin-containing-fungus-inhibiting activity. One chitinase is an endochitinase, while the other is a chitobiase, both exhibiting molecular weights of 40 kDa and isoelectric points of 3.9. The endochitinase gene has been successfully isolated and characterized, showcasing the potential for synergy in anti-fungal effects when used together.
Career Highlights
Roxanne has worked with esteemed organizations such as the Cornell Research Foundation Inc. and the University of North Carolina at Greensboro. Her experience in these institutions has allowed her to advance her research and contribute to the scientific community.
Collaborations
Throughout her career, Roxanne has collaborated with notable colleagues, including Gary E Harman and Arne Tronsmo. These partnerships have enriched her research and expanded the impact of her inventions.
Conclusion
Roxanne M Broadway's innovative work in plant resistance technologies highlights her significant contributions to agricultural biotechnology. Her patents reflect a commitment to enhancing crop protection and sustainability in the face of pest challenges.
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.