Timothy Eric Holt

US Patent:

20130305795, Nov 21, 2013

Filed:

Jul 22, 2013

Appl. No.:

13/947393

Inventors:

Keith D. Cochran - Killen AL, US
Joseph M. Miller - Killen AL, US
Timothy G. Holt - Florence AL, US
Gregory S. Peeden - Killen AL, US

International Classification:

C05G 3/00

US Classification:

71 23, 71 28, 71 27

Abstract:

A controlled release fertilizer including a fertilizer granule, having an outer surface, a coating of biopolymer composition on the outer surface of the fertilizer granule, wherein the biopolymer composition includes at least one biopolymer, and a process of making the controlled release fertilizer including the steps of screening fertilizer granules to a preselected granule size, heating a biopolymer to become substantially fluid, and applying the biopolymer onto the surface of the fertilizer granule to produce a coating on the granule of a predetermined amount.

US Patent:

20210269374, Sep 2, 2021

Filed:

May 21, 2021

Appl. No.:

17/326558

Inventors:

- Florence AL, US
Melissa C. Hayes - Florence AL, US
Timothy G. Holt - Florence AL, US

International Classification:

C05G 3/90
C05F 11/00
C05G 3/80
C05G 5/30
C05B 1/02
C05B 7/00
C05B 17/00
C05C 9/00
C05C 11/00
C05G 1/00

Abstract:

A slow release carbohydrate/bicarbonate/nitrogen fertilizer which includes: a nitrogen component selected from the group consisting of a urea compound, ammonium bicarbonate, ammonium sulfate and ammonium nitrate; a bicarbonate component selected from the group consisting of ammonium bicarbonate, potassium bicarbonate and sodium bicarbonate; and a soluble carbohydrate component selected from the group consisting of a starch and a sugar, wherein the fertilizer is applied to increase crop yield and increase protein levels in plant products by placing the aforesaid fertilizer beneath the surface of soil on which is growing cultivated plants.

US Patent:

20200002238, Jan 2, 2020

Filed:

Sep 13, 2019

Appl. No.:

16/570090

Inventors:

- Sylacauga AL, US
Keith D. COCHRAN - Killen AL, US
Joseph M. MILLER - Killen AL, US
Timothy G. HOLT - Florence AL, US
Gregory S. PEEDEN - Killen AL, US

Assignee:

Pursell Agri-Tech, LLC - Sylacauga AL

International Classification:

C05B 17/00
C05C 9/00
C05G 3/00
C05C 1/00
C05C 5/02
C05C 5/04
C05C 9/02
C05D 9/02

Abstract:

A fertilizer supplying animal nutrients including a core particle having an outer surface and comprising compounds containing animal nutrients, and a coating of urea on the outer surface of the core particle, and further a process of making the fertilizer including the steps of: screening animal nutrient core particles comprising a powdered substance containing an animal nutrient, to a preselected particle size; spraying melted urea onto the surface of the nutrient core particles to produce a coating on the nutrient core particles; granulating the nutrient core particles with sprayed melted urea to produce nutrient core granules; and cooling the nutrient core granules.

US Patent:

20190185390, Jun 20, 2019

Filed:

Dec 10, 2018

Appl. No.:

16/215396

Inventors:

- Florence AL, US
Melissa C. Hayes - Florence AL, US
Timothy G. Holt - Florence AL, US

International Classification:

C05G 3/08
C05G 1/00
C05B 17/00
C05B 1/02
C05C 9/00
C05C 11/00
C05B 7/00
C05G 3/04
C05G 3/00

Abstract:

A slow release carbohydrate/bicarbonate/nitrogen fertilizer which includes: a nitrogen component selected from the group consisting of a urea compound, ammonium bicarbonate, ammonium sulfate and ammonium nitrate; a bicarbonate component selected from the group consisting of ammonium bicarbonate, potassium bicarbonate and sodium bicarbonate; and a soluble carbohydrate component selected from the group consisting of a starch and a sugar, wherein the fertilizer is applied to increase crop yield and increase protein levels in plant products by placing the aforesaid fertilizer beneath the surface of soil on which is growing cultivated plants.

US Patent:

20170253534, Sep 7, 2017

Filed:

May 22, 2017

Appl. No.:

15/601378

Inventors:

- Sylacauga AL, US
Keith D. Cochran - Killen AL, US
Joseph M. Miller - Killen AL, US
Timothy G. Holt - Florence AL, US
Gregory S. Peeden - Killen AL, US

International Classification:

C05B 17/00
C05G 3/00
C05D 9/02
C05C 9/02
C05C 1/00
C05C 5/02
C05C 9/00
C05C 5/04

Abstract:

A fertilizer supplying animal nutrients including a core particle having an outer surface and comprising compounds containing animal nutrients, and a coating of urea on the outer surface of the core particle, and further a process of making the fertilizer including the steps of: screening animal nutrient core particles comprising a powdered substance containing an animal nutrient, to a preselected particle size; spraying melted urea onto the surface of the nutrient core particles to produce a coating on the nutrient core particles; granulating the nutrient core particles with sprayed melted urea to produce nutrient core granules; and cooling the nutrient core granules.

US Patent:

20140245802, Sep 4, 2014

Filed:

May 9, 2014

Appl. No.:

14/274350

Inventors:

- Mountain Brook AL, US
Keith D. Cochran - Killen AL, US
Joseph M. Miller - Killen AL, US
Timothy G. Holt - Florence AL, US
Gregory S. Peeden - Killen AL, US

International Classification:

C05G 3/08

US Classification:

71 28

Abstract:

A urea fertilizer having reduced ammonia volatilization upon application to soil including a central particle having an outer surface and comprising ammonia volatilization inhibiting compounds containing one or more of boron and iodine, and a coating of urea on the outer surface of the central particle, and further a process of making the fertilizer including the steps of: granulating ammonia volatilization inhibiting compounds containing one or more of boron and iodine, with a binder to produce volatilization inhibitor particles; screening the inhibitor particles to a preselected particle size; spraying melted urea onto the surface of the inhibitor particles to produce a coating on the inhibitor particles; granulating the coated inhibitor particles with sprayed melted urea to produce granules of urea coated central volatilization particles; and cooling the granules.

US Patent:

20140137616, May 22, 2014

Filed:

Mar 14, 2013

Appl. No.:

13/826452

Inventors:

- Plymouth MN, US
Timothy Gene Holt - Florence AL, US
Keith Dewayne Cochran - Killen AL, US

International Classification:

C05G 3/00

US Classification:

71 25, 71 27, 71 28

Abstract:

An oil-based coating for fertilizer granules impregnated with a polymer additive and related methods of applying the oil-based coating. The polymer additive can comprise homopolymers, copolymers, or combinations thereof, including polyethylene homopolymers. The polymer additive increases the viscosity of the oil-based coating, thereby increasing the duration for which the coating is capable of controlling or inhibiting the formation of dust particulates from the fertilizer granules.

US Patent:

20140102156, Apr 17, 2014

Filed:

Dec 19, 2013

Appl. No.:

14/135112

Inventors:

- Mountain Brook AL, US
Keith D. Cochran - Killen AL, US
Joseph M. Miller - Killen AL, US
Timothy G. Holt - Florence AL, US
Gregory S. Peeden - Killen AL, US

International Classification:

C05B 17/00
C05C 1/00
C05C 5/02
C05C 5/04
C05C 9/00
C05C 9/02

US Classification:

71 22, 71 29, 71 30, 71 28

Abstract:

A fertilizer supplying animal nutrients including a core particle having an outer surface and comprising compounds containing animal nutrients, and a coating of urea on the outer surface of the core particle, and further a process of making the fertilizer including the steps of: screening animal nutrient core particles comprising a powdered substance containing an animal nutrient, to a preselected particle size; spraying melted urea onto the surface of the nutrient core particles to produce a coating on the nutrient core particles; granulating the nutrient core particles with sprayed melted urea to produce nutrient core granules; and cooling the nutrient core granules.