公开(公告)号：US10645932B2

公开(公告)日：2020-05-12

申请号：US16045432

申请日：2018-07-25

Applicant: WELLMARK INTERNATIONAL

Inventor： George Gu ,  Min Xie ,  Keith Haas ,  Doug Vangundy

IPC: A01N49/00 ,  B01J2/28 ,  A01N25/12 ,  A01N25/10 ,  B01J2/22

Abstract: The present invention provides an extended release insecticide formulation, the formulation comprising: an insecticide on a substrate; a lipophilic wax, wherein the insecticide is incorporated into the wax forming a matrix; a release retarding polymer embedded in the matrix; and a rate extending polymer embedded in the matrix. Methods of making the formulation and use of the formulation are also provided.

公开(公告)号：US20180168162A1

公开(公告)日：2018-06-21

申请号：US15455547

申请日：2017-03-10

Applicant: WELLMARK INTERNATIONAL

Inventor： GEORGE GU ,  Min Xie ,  Keith Haas ,  Doug Vangundy

IPC: A01N49/00 ,  A01N25/10 ,  A01N25/12 ,  B01J2/28 ,  B01J2/22

CPC classification number: A01N49/00 ,  A01N25/10 ,  A01N25/12 ,  B01J2/22 ,  B01J2/28

Abstract: The present invention provides an extended release insecticide formulation, the formulation comprising: an insecticide on a substrate; a lipophilic wax, wherein the insecticide is incorporated into the wax forming a matrix; a release retarding polymer in the matrix; and a rate extending polymer embed the matrix. Methods of making the formulation and use of the formulation are also provided.

公开(公告)号：US10645931B2

公开(公告)日：2020-05-12

申请号：US15455547

申请日：2017-03-10

Applicant: WELLMARK INTERNATIONAL

Inventor： George Gu ,  Min Xie ,  Keith Haas ,  Doug Vangundy

IPC: A01N49/00 ,  A01N25/10 ,  A01N25/12 ,  B01J2/22 ,  B01J2/28

Abstract: The present invention provides an extended release insecticide formulation, the formulation comprising: an insecticide on a substrate; a lipophilic wax, wherein the insecticide is incorporated into the wax forming a matrix; a release retarding polymer in the matrix; and a rate extending polymer embed the matrix. Methods of making the formulation and use of the formulation are also provided.

公开(公告)号：US20180325116A1

公开(公告)日：2018-11-15

申请号：US16045432

申请日：2018-07-25

Applicant: Wellmark International

Inventor： George Gu ,  Min Xie ,  Keith Haas ,  Doug Vangundy

IPC: A01N49/00 ,  B01J2/28 ,  A01N25/12 ,  A01N25/10 ,  B01J2/22

CPC classification number: A01N49/00 ,  A01N25/10 ,  A01N25/12 ,  B01J2/22 ,  B01J2/28

Abstract: The present invention provides an extended release insecticide formulation, the formulation comprising: an insecticide on a substrate; a lipophilic wax, wherein the insecticide is incorporated into the wax forming a matrix; a release retarding polymer in the matrix; and a rate extending polymer embed the matrix. Methods of making the formulation and use of the formulation are also provided.