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(11)    Patent No :    AP 2158   
(21)    Application No :    AP/P/2005/003364   
(22)    Filing Date :    29.01.2004   
(24)    Date of Grant &    15.09.2010   
           
(45)    Publication :

(30)  Priority Data       
(33) Country    (31) Number    (32) Date
US    60/443,164    29.01.2003

(84)    Designated State

BW    GM    GH    KE    LS   MW  MZ   SL   SD
SZ    T Z    UG    ZM    ZW

(73) Applicant(s)

PESTALTO ENVIRONMENTAL PRODUCTS INC., 400

Elizabeth Street, Guelph, Ontario N1E 2Y1,
Canada

(72) Inventors

DUPREE Robert, Canada

TYLER Barrington M. J., Canada

(74) Representative

FISHER CORMACK & BOTHA
 

(51)  International  Classification   A01N 25/08 (2006.01)    A01N 47/34 (2006.01)


(54)    Title

Compositions for controlled release of pest control products in aquatic environments

(57)    Abstract

The present invention relates to compositions and methods for the controlled-release of pest control products into aquatic environments. The compositions comprise one or more pest control products in admixture with one or more water soluble and one or more water insoluble waxes. The compositions of the present invention are particularly useful for treating columns of water in catch basins.

(56)    Documents Cited :    WO 95/34200 A   WO 02/087342 A

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