Robert S Fassel

US Patent:

20140033926, Feb 6, 2014

Filed:

Aug 3, 2012

Appl. No.:

13/566936

Inventors:

Robert Scott Fassel - Naches WA, US
Scott Aaron Christie - Yakima WA, US

International Classification:

B01D 50/00
B01D 46/00

US Classification:

96397, 553852

Abstract:

A filtration system is arranged to safely vent a storage room into which a fog mixture is introduced. Venting the storage room reduces and/or prevents a substantial increase in the internal pressure of the storage room. To control the pressure differential between the storage room and the ambient air pressure, a venting manifold with an in-line duct fan is used, for example, to exhaust storage room air into the atmosphere. The exhausted storage room air is filtered to reduce the exfiltration of chemicals and/or other contaminants from the environmentally sealed storage room.

US Patent:

20190166861, Jun 6, 2019

Filed:

Dec 5, 2017

Appl. No.:

15/580514

Inventors:

Scott Christie - Yakima WA, US
Robert Fassel - Naches WA, US

International Classification:

A23B 7/152

Abstract:

Systems and methods are disclosed for the generation of a treatment compound fluid to inhibit the ripening process of agricultural products, the application of the treatment compound fluid to a confined atmosphere at a location at which the products are stored, and the collection of a sample of the treated atmosphere. In one form, the system includes a treatment compound generator and a sampling subsystem. The treatment compound generator has an exit port fluidly connectable to the confined atmosphere and is configured to generate a treatment compound fluid in-situ. The sampling subsystem includes an inlet port fluidly connected to a pump and a collection chamber. The inlet port is fluidly connectable to the confined atmosphere such that the sampling subsystem can collect a sample of the treated atmosphere through the inlet port and store the sample within the collection chamber.

US Patent:

20160271158, Sep 22, 2016

Filed:

Mar 18, 2016

Appl. No.:

15/073952

Inventors:

- Libertyville IL, US
Benjamin A. Belkind - Wilmette IL, US
Ayyappan Nair - Des Plaines IL, US
Gregory D. Venburg - Deerfield IL, US
Robert Fassel - Naches WA, US
Yong-Ki Kim - Yakima WA, US

International Classification:

A61K 31/7048
A01N 43/90
A01N 25/30
A61K 47/26
A61K 47/10
A61K 47/32
A61K 47/20
A61K 9/10
A01N 25/04

Abstract:

The present invention generally relates to concentrated natamycin suspension formulations for inhibition of fungal growth. Specifically, the present invention relates to stable suspension concentrate formulations comprising from about 25% to about 48% w/w natamycin, from about 0.1% to about 10% w/w of an anionic surfactant selected from the group consisting of polyelectrolyte polymers, modified styrene acrylic polymers, dioctyl sodium sulfosuccinates, sodium salts of naphthalene sulfonates, and combinations thereof, and water. The formulations of the present invention contain natamycin as particles which are on average less than 11 microns in diameter and the formulations have a viscosity of less than 1400 centipoise at 21 degrees Celsius.