IP Library › Granted Patent US 8,735,588
Granted Patent B2
US 8,735,588 · App. 14/095,231 · Granted May 27, 2014

Nematocidal sulfonamides

Inventor: Brenton Todd Smith (Ladera Ranch, CA)
Assignee: E I du Pont de Nemours and Company
View Patent ↗
Loading inventors, assignments & file history…
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 8,735,588
App. No.
14/095,231
Granted
May 27, 2014
Kind
B2
Abstract

Disclosed are compounds of Formula 1, N-oxides, and salts thereof, wherein Z is O or S; and R 1 , R 2 , R 3 , Q and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling a parasitic nematode comprising contacting the parasitic nematode or its environment with a biologically effective amount of a compound or a composition of the invention.

Claims (1)

1. A compound which is 8-chloro-6-(trifluoromethyl)imidazo[1,2-a]pyridine-2-carbonyl chloride.

Assignments (2)
NUNC PRO TUNC ASSIGNMENT Recorded Nov 29, 2022
From: E.I. DU PONT DE NEMOURS AND COMPANY
To: CORTEVA AGRISCIENCE LLC
Reel/Frame 063141/0155 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 7, 2014
From: SMITH, BRENTON TODD
To: E. I. DU PONT DE NEMOURS AND COMPANY
Reel/Frame 032171/0687 →
Continuity (3)
Continuation 13264159
Provisional Application 61175206 · May 4, 2009
Related Publication 20140088309A1 · Mar 27, 2014