The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8383548 B1

Date of Patent:

Feb. 26, 2013

Filed:

Feb. 21, 2007

Stable mixtures of microencapsulated and non-encapsulated pesticides

Applicants:

Robin W. Dexter, Yardley, PA (US);

Hong Liu, Pennington, NJ (US);

Inventors:

Robin W. Dexter, Yardley, PA (US);

Hong Liu, Pennington, NJ (US);

Assignee:

FMC Corporation, Philadelphia, PA (US);

Attorney:

FMC Corporation

Primary Examiner:

Richard Schnizer

Int. Cl.

CPC ...

A01N 43/64 (2006.01); A01N 37/36 (2006.01); A01N 43/40 (2006.01); A01N 43/76 (2006.01); A01N 59/26 (2006.01); A01N 47/36 (2006.01); A01N 25/34 (2006.01); A01N 57/00 (2006.01); A61K 9/16 (2006.01); A61K 9/50 (2006.01); A61K 9/52 (2006.01);

U.S. Cl.

CPC ...

Abstract

The present invention is directed to a composition comprising i) a microencapsulated pesticide, ii) a dispersant selected from the group consisting of a lignin, b) a lignosulfonate salt and c) a lignosulfonate salt combined with the sodium salt of substituted naphthalene sulfonate formaldehyde polymer, iii) a salt selected from the group consisting of magnesium sulfate, sodium chloride, sodium nitrate and calcium chloride, and iv) a non-encapsulated pesticide. The present invention is also directed to methods of making and using the compositions of the present invention.

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