Location History:
- Newark, DE (US) (1994 - 2004)
- Clive, IA (US) (2008)
- Johnston, IA (US) (2007 - 2011)
Company Filing History:
18 out of 16,338 
12 out of 6,583 
Years Active: 1994-2011
Title: The Innovative Contributions of James F. Wong
Introduction
James F. Wong is a notable inventor based in Johnston, IA (US). He has made significant contributions to the field of biotechnology, particularly in the development of methods to protect plants from insect pests. With a total of 18 patents to his name, Wong's work has had a considerable impact on agricultural practices.
Latest Patents
Wong's latest patents include groundbreaking inventions related to nucleic acid molecules encoding a cathepsin L-like cysteine protease. These compositions and methods are designed to protect plants from insect pests. Specifically, his patents provide nucleic acid sequences encoding insect protoxins that are modified to include at least one proteolytic activation site sensitive to either a plant protease or an insect gut protease. The cleavage of the modified protoxin at this site by a protease results in the production of an active insect toxin. His inventions also encompass methods for utilizing these modified insect protoxin nucleic acid sequences and the polypeptides they encode to safeguard plants from insect threats. Furthermore, his patents detail modified insect protoxin compositions, formulations, expression cassettes, and transformed plants, plant cells, and seeds.
Career Highlights
Throughout his career, Wong has worked with prominent companies such as E.I. DuPont de Nemours and Company and Pioneer Hi-Bred International, Inc. His experience in these organizations has allowed him to refine his expertise in agricultural biotechnology and contribute to innovative solutions in pest management.
Collaborations
Wong has collaborated with several notable individuals in his field, including Billy Fred McCutchen and Rafael Herrmann. These partnerships have facilitated the exchange of ideas and advancements in the development of pest-resistant plant technologies.
Conclusion
James F. Wong's contributions to agricultural biotechnology through his innovative patents and collaborations have significantly advanced the methods used to protect plants from insect pests. His work continues to influence the agricultural sector and improve crop resilience.
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.