Search patents:
Sulfonamide resistance in plants
Sulfonamide resistance in plants
Filed: July 6th, 1999 [Granted]
Patent Number: 6121513
3 mitochondrial leader peptides, and the second domain has herbicidal sulfonamide-insensitive DHPS activity. Depending on the mitochondrial leader peptide ...
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: December 30th, 1985 [Granted]
Patent Number: 4617388
... HERBICIDAL SULFONAMIDES [75] Inventor: James J. Reap, Wilmington, Del. [73] Assignee: EI Du Pont de Nemours and Company, Wilmington, Del. [21] Appl. No.
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: March 27th, 1987 [Granted]
Patent Number: 4741758
[ii] Patent Number: 4741758 [45] Date of Patent: May 3, 1988 [54] HERBICIDAL SULFONAMIDES [75] Inventors: James V. Hay, Newark; Barry A. Wexler, Wilmington, ...
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: April 21st, 1982 [Granted]
Patent Number: 4443244
tlnited States Patent [191 [11] 4443244 Levitt [45] Apr. 17, 1984 [54] HERBICIDAL SULFONAMIDES [56] References Cited US PATENT DOCUMENTS [75] I“vem°r' ...
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: November 7th, 1984 [Granted]
Patent Number: 4586952
... [54] HERBICIDAL SULFONAMIDES [75] Inventor: William B. Farnham, Wilmington, Del. [73] Assignee: EI Du Pont de Nemours and Company, Wilmington, Del.
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: September 5th, 0181 [Granted]
Patent Number: H168
... [54] HERBICIDAL SULFONAMIDES [75] Inventor: Michael Conner, Wilmington, Del. [73] Assignee: EI Du Pont de Nemours and Company, Wilmington, Del.
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: April 29th, 1985 [Granted]
Patent Number: 4661147
... [54] HERBICIDAL SULFONAMIDES [75] Inventor: Donald J. Dumas, Wilmington, Del . [73] Assignee: EI Du Pont de Nemours and Company, Wilmington, Del.
Herbicidal sulfonamides
Herbicidal sulfonamides
Filed: November 15th, 1983 [Granted]
Patent Number: 4534788
... [54] HERBICIDAL SULFONAMIDES [75] Inventor: John B. Adams, Jr., Hockessin, Del. [73] Assignee: EI Du Pont de Nemours and Company, Wilmington, Del.