John Leeper

US Patent:

7846873, Dec 7, 2010

Filed:

Nov 27, 2007

Appl. No.:

11/945432

Inventors:

John R. Leeper - Germantown TN, US

Assignee:

Riceco, LLC. - Memphis TN

International Classification:

A01N 63/00
A01N 47/28
A01N 47/40
A01N 33/18

US Classification:

504118, 504141, 504148, 514741

Abstract:

This invention relates to a method to use synergistic composition made of a herbicidally effective amount of a propanil-based product, such as Super Wham and the at least one ACCase inhibitor herbicide such as Clincher in an amount sufficient to facilitate the herbicidal activity of the propanil-based herbicide. It has been found that this synergistic composition, when applied to a field of rice, allows a reduction in the amount of herbicide needed, greater flexibility in timing of the application and broad spectrum of weed control.

US Patent:

8211831, Jul 3, 2012

Filed:

Apr 14, 2010

Appl. No.:

12/759977

Inventors:

John R. Leeper - Germantown TN, US

Assignee:

Riceco, LLC - Memphis TN

International Classification:

A01N 43/26
A01N 47/38

US Classification:

504138, 504148

Abstract:

This invention relates to a method to use synergistic composition made of a herbicidally effective amount of a propanil-based product, such as Super Wham (propanil) and the at least one ACCase inhibitor herbicide such as Clincher (cyhalofop) in an amount sufficient to facilitate the herbicidal activity of the propanil-based herbicide. It has been found that this synergistic composition, when applied to a field of rice, allows a reduction in the amount of herbicide needed, greater flexibility in timing of the application and broad spectrum of weed control.

US Patent:

20070066484, Mar 22, 2007

Filed:

Sep 21, 2005

Appl. No.:

11/232191

Inventors:

John Leeper - Germantown TN, US

International Classification:

A01N 43/40

US Classification:

504130000

Abstract:

This invention relates to a synergistic composition made of a herbicidally effective amount of a propanil-based product, such as Super Wham and the at least one ACCase inhibitor herbicide such as Clincher in an amount sufficient to facilitate the herbicidal activity of the propanil-based herbicide. It has been found that this synergistic composition, when applied to a field of rice, allows a reduction in the amount of herbicide needed, greater flexibility in timing of the application and broad spectrum of weed control.

US Patent:

20090156405, Jun 18, 2009

Filed:

Feb 26, 2009

Appl. No.:

12/393203

Inventors:

John R. Leeper - Memphis TN, US

Assignee:

RICECO, INC. - MEMPHIS TN

International Classification:

A01N 37/18
A01P 13/00

US Classification:

504339

Abstract:

This invention relates to a synergistic composition made of a herbicidally effective amount of a propanil-based product, such as SUPER WHAM and the at least one ACCase inhibitor herbicide such as CLINCHER in an amount sufficient to facilitate the herbicidal activity of the propanil-based herbicide. It has been found that this synergistic composition, when applied to a field of rice, allows a reduction in the amount of herbicide needed, greater flexibility in timing of the application and broad spectrum of weed control.

US Patent:

20120231955, Sep 13, 2012

Filed:

May 24, 2012

Appl. No.:

13/479842

Inventors:

John R. Leeper - Germantown TN, US

International Classification:

A01N 47/40
A01P 13/00

US Classification:

504130, 504141, 504129

Abstract:

This invention relates to a synergistic composition made of a herbicidally effective amount of a propanil-based product, such as SUPER WHAM and the at least one ACCase inhibitor herbicide such as CLINCHER in an amount sufficient to facilitate the herbicidal activity of the propanil-based herbicide. It has been found that this synergistic composition, when applied to a field of rice, allows a reduction in the amount of herbicide needed, greater flexibility in timing of the application and broad spectrum of weed control.