IP Library › Granted Patent US 7,491,738
Granted Patent B2
US 7,491,738 · App. 11/443,299 · Granted Feb 17, 2009

Pest control agents

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Quick Facts
Patent No.
US 7,491,738
App. No.
11/443,299
Granted
Feb 17, 2009
Kind
B2
Abstract

There is provided a pest control agent comprising a compound represented by formula (I) as active ingredient.

Claims (7)

1. A compound represented by formula (Ib) or an agriculturally and horticulturally acceptable salt thereof:

wherein

Het 1 represents 3-pyridyl,

R 1 represents hydroxyl,

R 2 and R 3 represent cyclopropylcarbonyloxy, and

R 4 represents hydroxyl, cyclopropylcarbonyloxy, or 2-cyanobenzoyloxy.

2. An agricultural or horticultural composition, comprising the compound according to claim 1 or an agriculturally and horticulturally acceptable salt thereof as an active ingredient and an agriculturally and horticulturally acceptable carrier.

Assignments (7)
CHANGE OF NAME Recorded Feb 7, 2024
From: MITSUI CHEMICALS AGRO, INC.
To: MITSUI CHEMICALS CROP & LIFE SOLUTIONS, INC.
Reel/Frame 066508/0493 →
COMPANY SPLIT Recorded Jun 30, 2022
From: MEIJI SEIKA PHARMA CO., LTD.
To: MMAG CO., LTD.
Reel/Frame 060951/0847 →
CHANGE OF ADDRESS Recorded Jun 30, 2022
From: MMAG CO., LTD.
To: MMAG CO., LTD.
Reel/Frame 060951/0876 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 10, 2011
From: MEIJI SEIKA KAISHA, LTD.
To: MEIJI SEIKA PHARMA CO., LTD.
Reel/Frame 027211/0418 →
CORRECTIVE ASSIGNMENT TO CORRECT THE COVER SHEET ERROR IN CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED ON REEL 025131 FRAME 0033. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. THE PRESENT CORRECTIVE ASSIGNMENT REMOVES AND CORRECTS INCORRECT SERIAL NUMBER 11/443,288. Recorded Oct 19, 2010
From: THE KITASATO INSTITUTE
To: THE KITASATO INSTITUTE
Reel/Frame 025159/0423 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 8, 2008
From: KITASATO INSTITUTE, THE
To: KITASATO INSTITUTE (A SCHOOL JURIDICAL PERSON)
Reel/Frame 021960/0130 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 17, 2006
From: GOTO, KIMIHIKO; HORIKOSHI, RYO; TSUCHIDA, MARIKO; OYAMA, KAZUHIKO; OMURA, SATOSHI; TOMODA, HIROSHI; SUNAZUKA, TOSHIAKI
To: MEIJI SEIKA KAISHA, LTD.; THE KITASATO INSTITUTE
Reel/Frame 018127/0177 →