Patent · US Active

Aqueous formulations of asulam

US8980794B2 · kind B2 · utility

0Cited by

2References

21Claims

0Family size

Assignee

UPL LTD · IN

Inventors

Smita Patel · Niedernhausen, DE
Mark Parrish · Raleigh, US
Michael W. Edenfield · Olathe, US
Atiur Rahman · Frankfurt, DE
Rainer Suessmann · Limburg, DE

Key dates

Filing date	Sep 23, 2011
Grant date	Mar 17, 2015
Priority date	—
Expiry date	Sep 23, 2031

Classification

Technology area (CPC A)Human Necessities
CPC primaryA01N47/36
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

This invention relates to a synergistic herbicidal composition comprising Component A comprised of i) 25 to 40% asulam, or its sodium salt; ii) 10 to 20% of a surfactant; iii) 0 to 1% of an antifoam; iv) 0 to 5% adjuvants and auxiliaries; and v) 40 to 65% water; and Component B comprised of trifloxysulfuron, or its herbicidally effective salts; wherein the ratio of Component A to Component B is in range of 80:1 to 380:1 based on active ingredient. The invention furthermore relates to a method of controlling weeds in crops of useful plants, especially in postemergence sugarcane, and to the use of this novel composition for this purpose.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.