David W Hysert from 6006 Englewood Ave, Yakima, WA 98908, age 79, Phone: 5099666533

Pesticide And Fungicide Treatments Made From Hop Extracts
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US Patent:

8153146, Apr 10, 2012
Filed:

Mar 22, 2004
Appl. No.:

10/805876
Inventors:

Gene Probasco - Yakima WA, US
Mark M. Bossert - Yakima WA, US
David W. Hysert - Yakima WA, US
Assignee:

John I. Haas - Washington DC
International Classification:

A01N 25/32
A01N 25/02
US Classification:

424406, 424405, 424725, 424773, 424774, 424776, 424778, 424779, 514690
Abstract:

The invention is an organic pesticide or fungicide made from components of hop extract by preparing stable aqueous emulsions of hop acids and other hop extract components. The hop acids and other hop extract components are suspended as stable, colloidal preparations in water, which can be sprayed on plants for pest control.

Pesticide Treatments Made From Hop Extracts
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US Patent:

8293258, Oct 23, 2012
Filed:

Dec 8, 2004
Appl. No.:

11/008781
Inventors:

Gene Probasco - Yakima WA, US
Mark M. Bossert - Yakima WA, US
David W. Hysert - Yakima WA, US
Assignee:

John I. Hass, Inc. - Washington DC
International Classification:

A01N 25/32
A01N 25/02
A01N 65/00
US Classification:

424406, 424405, 424725, 424750, 514678, 514689, 514690
Abstract:

The invention is an organic pesticide made from components of hop extract by preparing stable aqueous emulsions of hop acids and other hop extract components. The hop acids and other hop extract components are suspended as stable, colloidal preparations in water, which can be sprayed on plants for pest control.

Pesticides Made From Hop Extracts
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US Patent:

20020051804, May 2, 2002
Filed:

May 18, 2000
Appl. No.:

09/573332
Inventors:

Gene Probasco - Yakima WA, US
Mark Bossert - Yakima WA, US
David Hysert - Yakima WA, US
International Classification:

A01N047/10
A01N037/00
A01N025/00
A01N025/32
C12C003/00
A01N035/00
A01N065/00
US Classification:

424/405000, 424/406000, 424/750000, 514/557000, 514/558000, 514/689000, 504/157000, 504/171000, 504/320000, 426/600000
Abstract:

The invention is organic pesticides made from components of hop extract by preparing stable aqueous emulsions of hop acids and other hop extract components. The hop acids and other hop extract components are suspended as stable, colloidal preparations in water, which can be sprayed directly on plants for pest control.

Pesticides Made From Hop Extracts
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US Patent:

20030129270, Jul 10, 2003
Filed:

Aug 5, 2002
Appl. No.:

10/212982
Inventors:

Gene Probasco - Yakima WA, US
Mark Bossert - Yakima WA, US
David Hysert - Yakima WA, US
International Classification:

A01N065/00
US Classification:

424/778000
Abstract:

The invention is organic pesticides made from components of hop extract by preparing stable aqueous emulsions of hop acids and other hop extract components. The hop acids and other hop extract components are suspended as stable, colloidal preparations in water, which can be sprayed directly on plants for pest control.

Process For Producing Tetrahydroisoalpha Acids
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US Patent:

56000120, Feb 4, 1997
Filed:

Apr 6, 1995
Appl. No.:

8/417984
Inventors:

William R. Poyner - Crossway Green, GB
Geoffrey Smith - Brierly Hill, GB
Keith T. Westwood - Bodenham, GB
David W. Hysert - Yakima WA
Assignee:

John I. Haas, Inc. - Yakima WA
International Classification:

C07C 4567
US Classification:

568347
Abstract:

Tetrahydro-iso-. alpha. -acids ("THIAA") are prepared directly from iso-. alpha. -acids ("IAA") by hydrogenation. Free IAA are first dissolved in ethanol. The solution is then hydrogenated in the presence of a particular type of noble metal catalyst. Hydrogenation is controlled naturally by the reaction between the catalyst and the IAA so that the IAA will be selectively converted to THIAA without unacceptable perhydrogenation into other forms.

Name / Title

Company / Classification

Phones & Addresses

David Hysert
Vice President

HOPUNION U.S.A., INC

Yakima, WA 98902

David W Hysert