Company Filing History:
Years Active: 1996-2015
Title: Innovations in Herbicide Resistance by Timothy P. Croughan
Introduction
Timothy P. Croughan is a notable inventor based in Crowley, Louisiana, recognized for his significant contributions to agricultural biotechnology. He holds 14 patents, primarily focused on developing herbicide-resistant plants. His work has the potential to revolutionize weed management in rice production.
Latest Patents
Croughan's latest patents include groundbreaking research on resistance to acetohydroxyacid synthase-inhibiting herbicides. He has disclosed nucleotide sequences that can impart herbicide resistance to green plants. These sequences were originally isolated from mutant rice plants and provide pre-emergence and post-emergence resistance to multiple herbicides. The herbicides against which resistance has been demonstrated include imazethapyr, imazapic, imazapyr, imazamox, and several others. His research has shown that green plants transformed with these sequences can resist not only these herbicides but also their derivatives and other herbicides that typically inhibit acetohydroxyacid synthase.
Career Highlights
Croughan is affiliated with Louisiana State University and Agricultural & Mechanical College, where he continues to advance his research in plant biotechnology. His work has led to the development of rice plants with multiple sources of resistance to herbicides that inhibit the acetohydroxyacid synthase enzyme. This innovation provides rice producers with a superior weed control system, effectively managing both existing and future weed growth.
Conclusion
Timothy P. Croughan's contributions to herbicide resistance in plants represent a significant advancement in agricultural science. His innovative research not only enhances crop resilience but also offers practical solutions for weed management in rice production.