IP Library › Granted Patent US 8,153,558
Granted Patent B2
US 8,153,558 · App. 11/472,004 · Granted Apr 10, 2012

Method of improving grass quality

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Quick Facts
Patent No.
US 8,153,558
App. No.
11/472,004
Granted
Apr 10, 2012
Kind
B2
Abstract

The invention relates to a method of improving grass quality comprising applying an effective amount of a composition containing a phthalocyanine to the grass in the substantial absence of phosphorous acid, monoalkyl esters of phosphorous acid, or salts thereof.

Claims (2)

1. A method of improving grass quality comprising applying an effective amount of a composition consisting of a copper phthalocyanine and water to a grass at a rate such that about 0.01 to about 2 kg per hectare of the copper phthalocyanine is applied.

2. A composition for improving grass consisting of an effective grass-improving amount of a copper phthalocyanine and water.

Assignments (5)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 20, 2023
From: BAYER INTELLECTUAL PROPERTY GMBH
To: DISCOVERY PURCHASER CORPORATION
Reel/Frame 062443/0324 →
ABL PATENT SECURITY AGREEMENT Recorded Oct 4, 2022
From: DISCOVERY PURCHASER CORPORATION
To: BARCLAYS BANK PLC, AS ADMINISTRATIVE AGENT
Reel/Frame 061603/0988 →
FIRST LIEN PATENT SECURITY AGREEMENT Recorded Oct 4, 2022
From: DISCOVERY PURCHASER CORPORATION
To: BANK OF MONTREAL, AS COLLATERAL AGENT
Reel/Frame 061604/0001 →
SECOND LIEN PATENT SECURITY AGREEMENT Recorded Oct 4, 2022
From: DISCOVERY PURCHASER CORPORATION
To: BANK OF MONTREAL, AS COLLATERAL AGENT
Reel/Frame 061604/0013 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 19, 2015
From: BAYER CROPSCIENCE LP
To: BAYER INTELLECTUAL PROPERTY GMBH
Reel/Frame 034981/0263 →