William Michael Fields

US Patent:

6572817, Jun 3, 2003

Filed:

Apr 19, 2000

Appl. No.:

09/552640

Inventors:

William M. Fields - Evergreen CO
Donald L. Boyd - Arvada CO

Assignee:

Universal Water Technologies, LLC - Englewood CO

International Classification:

A61L 200

US Classification:

422 24, 422 32, 422121, 42218607, 4221863, 422300, 422305, 210192, 2101981, 210748, 210760, 96224, 26DIG 42

Abstract:

A system for treating a contaminated liquid wherein atmospheric air is fed into an oxygen generator with the resulting gases fed into an ozone generator and the resulting gases fed into a treatment tower as the contaminated liquid flows through the treatment tower is modified by locating apparatus between the oxygen generator and the ozone generator which apparatus receives the gases from the oxygen generator, ionizes such gases and feeds the ionized gases to the ozone generator.

US Patent:

8632685, Jan 21, 2014

Filed:

Nov 9, 2012

Appl. No.:

13/673208

Inventors:

Alfred Tyler - Annapolis MD, US
William Fields - Centennial CO, US

Assignee:

WSI International LLC - Centennial CO

International Classification:

C02F 1/24
C02F 1/56
C02F 1/28
C02F 9/02
C02F 1/72
C02F 9/12

US Classification:

210703, 210705, 210706, 210202, 210205, 210206, 2102212

Abstract:

A multistage dissolved air flotation and advanced oxidation (MDAF-AO) system/method with multi-functions in oil recovery, solids removal, emulsion breaking, and advanced oxidation. Influent, with oil and suspended solids, enters a first stage for oil recovery includes a gas ionizer and an air dissolving pump. A second stage includes of two coagulation/flotation compartments connected in serial to enhance solids removal efficiencies. Micro air bubbles are created by air dissolving pumps in each compartment. A third stage is for the emulsion breaking unit to further remove or recover the emulsified oils. A fourth stage includes advanced oxidation by using ultraviolet (UV) and hydrogen peroxide to oxidize and disinfect the bacteria and microorganisms.

US Patent:

20040026335, Feb 12, 2004

Filed:

Aug 12, 2002

Appl. No.:

10/217281

Inventors:

William Fields - Englewood CO, US

International Classification:

C02F001/48

US Classification:

210/748000, 210/243000, 210/259000

Abstract:

The present multi-stage photo-catalytic oxidation fluid treatment system that uses a plurality of modules to implement an efficient, scalable and cost effective fluid treatment process to remove contaminants from a fluid. The multi-stage photo-catalytic oxidation fluid treatment system relies on mechanical and electronic elements, instead of chemicals, to treat the fluid that is input to the system and provide enhanced treatment of the contaminated fluid. The use of ozone and ions causes reactions with the contaminants that are contained in the fluid to purge the contaminants from the fluid or convert the contaminants to a form where they can be removed from the fluid or are rendered harmless.

US Patent:

20050000905, Jan 6, 2005

Filed:

Jun 22, 2004

Appl. No.:

10/874489

Inventors:

William Fields - Englewood CO, US

Assignee:

Universal Water Technologies, LLC - Centennial CO

International Classification:

C02F001/463

US Classification:

210702000, 210748000

Abstract:

The present multi-stage photo-catalytic oxidation fluid treatment system that uses a plurality of modules to implement an efficient, scalable and cost effective fluid treatment process to remove contaminants from a fluid. The multi-stage photo-catalytic oxidation fluid treatment system relies on mechanical and electronic elements, instead of chemicals, to treat the fluid that is input to the system and provide enhanced treatment of the contaminated fluid. The use of ozone and ions causes reactions with the contaminants that are contained in the fluid to purge the contaminants from the fluid or convert the contaminants to a form where they can be removed from the fluid or are rendered harmless.

US Patent:

20050184011, Aug 25, 2005

Filed:

Feb 20, 2004

Appl. No.:

10/783828

Inventors:

William Fields - Highlands Ranch CO, US

International Classification:

C02F001/78

US Classification:

210748000, 210760000, 210192000, 210202000

Abstract:

The car wash water reclamation system treats car wash wastewater that is contaminated with sediment, odors and bacteria so the water can be reclaimed and recycled through the car wash system for reuse. The car wash reclamation system uses a multi-step process to first remove odors and bacteria from the car wash wastewater, then remove heavy sand and grit, prior to final filtration to remove the small diameter particulate matter from the car wash wastewater. Upon completion of the entire cycle, the treated wastewater is clean enough to be reclaimed and used again in the car wash.

US Patent:

20050186108, Aug 25, 2005

Filed:

Feb 20, 2004

Appl. No.:

10/783665

Inventors:

William Michael Fields - Highlands Ranch CO, US

International Classification:

A61L009/20
A61L009/22

US Classification:

422004000, 422121000, 422123000, 422122000, 422024000

Abstract:

The bio-air sterilization system removes harmful contaminants and particulates, such as bacteria, viruses and molds, from air within an enclosed area, as well as from the surfaces located within the enclosed area, while also maintaining a safe workplace for individuals. The bio-air sterilization system uses a compressor to circulate indoor air through a pre-ionization field, an air filter, a dual ultraviolet system located within the bio-air sterilization system.

US Patent:

62512870, Jun 26, 2001

Filed:

Apr 19, 2000

Appl. No.:

9/552639

Inventors:

William M. Fields - Evergreen CO
Donald L. Boyd - Arvada CO

Assignee:

Water Systems Integrators, LLC - Englewood CO

International Classification:

C02F 132

US Classification:

210748

Abstract:

A system for treating a nitrate contaminated liquid to remove deleterious or undesirable nitrates therefrom wherein a supply of ionized nitrogen is entrained into a continuous stream of a nitrate contaminated liquid and thereafter is exposed to treating apparatus which changes the nitrates in the nitrate contaminated liquid into at least ionized nitrogen which then combines with the ionized nitrogen entrained in the continuous stream of a nitrate contaminated liquid to form a separated nitrogen gas and a treated liquid.

US Patent:

57954429, Aug 18, 1998

Filed:

Mar 1, 1996

Appl. No.:

8/610084

Inventors:

Donald L. Boyd - Arvada CO
William M. Fields - Evergreen CO

International Classification:

D21F 158

US Classification:

162353

Abstract:

A sealing device for sealing the opposite sides of upper and lower converging liquid pervious moving belts used in dewatering a liquid slurry containing fibrous materials wherein the upper and lower liquid pervious belts converge from an entrance portion to an exit portion and wherein the sealing device is formed from an elastomeric material and has a base portion and two integral diverging lip portions which taper vertically and horizontally from the entrance portion to the exit portion. The inner surfaces of each lip portion has a first tapered surface extending from at least adjacent to the entrance portion to at least adjacent to the exit portion of the apparatus and a second tapered surface extending from at least adjacent to the exit portion to at least adjacent to the entrance portion of the apparatus. Each sealing device is preferably formed as two sections each of which may be adjusted for vertical, horizontal and pivotal adjustment.

Address:

6501 Alta Vis Dr, Watauga, TX 76148

VIN:

3GCEC14X57G193150

Make:

CHEVROLET

Model:

SILVERADO 1500 CLASSIC

Year:

2007

Author:

William H. Fields

ISBN #:

0849928540

Author:

William S. Fields

ISBN #:

0852742002

Author:

William S. Fields

ISBN #:

0875270093

Author:

William S. Fields

ISBN #:

0875270336

Author:

William S. Fields

ISBN #:

0875270344

Author:

William S. Fields

ISBN #:

0875271022

Author:

William S. Fields

ISBN #:

0881675199

Author:

William S. Fields

ISBN #:

0883720205