Timothy J Badger

US Patent:

7186671, Mar 6, 2007

Filed:

Nov 2, 2004

Appl. No.:

10/979705

Inventors:

Paul K. Smith - Rosco IL, US
Timothy J. Badger - Scituate MA, US

Assignee:

Aquatic Treatment Systems, Inc. - Scituate MA

International Classification:

B01J 20/00
C02F 1/42

US Classification:

502415, 210680, 210688

Abstract:

A water-insoluble polymeric oxidizing medium is contemplated that has a plurality of polymerized N-pyridinium vinylbenzyl triiodide or tribromide moieties whose pyridinium rings bear two substituents, Rand R, that are independently a hydrido or a C–Calkyl group, and correspond in structure to the formula.

US Patent:

7300587, Nov 27, 2007

Filed:

Mar 5, 2007

Appl. No.:

11/713878

Inventors:

Paul K. Smith - Rosco IL, US
Timothy J. Badger - Scituate MA, US

Assignee:

Aquatic Treatment Systems, Inc. - Scituate MA

International Classification:

B01J 20/00

US Classification:

210680, 210688

Abstract:

A water-insoluble polymeric oxidizing medium is contemplated that has a plurality of polymerized N-pyridinium vinylbenzyl triiodide or tribromide moieties whose pyridinium rings bear two substituents, Rand R, that are independently a hydrido or a C-Calkyl group, and correspond in structure to the formula.

US Patent:

20020179542, Dec 5, 2002

Filed:

Dec 17, 2001

Appl. No.:

10/023022

Inventors:

Paul Smith - Rosco IL, US
Timothy Badger - Scituate MA, US

International Classification:

B01D027/00
B01D035/00
A61L002/00

US Classification:

210/764000, 210/435000, 210/501000, 422/001000

Abstract:

A water-insoluble polymeric oxidizing medium is contemplated that has a plurality of polymerized N-pyridinium vinylbenzyl triiodide or tribromide moieties whose pyridinium rings bear two substituents, Rand R, that are independently a hydrido or a C-Calkyl group, and correspond in structure to the formula A process for preparing aseptic water and an apparatus useful for carrying out that process, both of which utilize a contemplated polymeric oxidizing medium are disclosed, as are processes for oxidizing trivalent arsenic or antimony to pentavalent arsenic or antimony and for removing arsenic from water. Alumina particles containing meta-periodate, iron or manganese are also disclosed that can be used to sorb pentavalent arsenic and antimony, as well as cobalt and mercury.

US Patent:

20060151393, Jul 13, 2006

Filed:

Dec 28, 2005

Appl. No.:

11/320199

Inventors:

Timothy Badger - Scituate MA, US

International Classification:

C02F 1/44

US Classification:

210652000

Abstract:

A water treatment system for use in situations where power means, such as electricity, are either non-existent, too expensive or temporarily unavailable, for example due to catastrophic circumstances, is provided. The system includes means to create pressure that drives raw water through preselected treatment media so as to purify and filter water, particularly brackish water, so that it is made potable. The system includes the use of physical and chemical treatment means, including carbon, reverse osmosis and anti-microbial media.

US Patent:

20070114179, May 24, 2007

Filed:

Sep 1, 2006

Appl. No.:

11/469613

Inventors:

Timothy Badger - Scituate MA, US

International Classification:

C02F 1/42

US Classification:

210683000, 210915000

Abstract:

A process for removing fluoride ions from a fluoride ion-contaminated aqueous solution and an apparatus useful for carrying out that process, both of which utilize modified alumina particles are disclosed. The modified alumina particles contain alumina complexed with iron or manganese, or both.

US Patent:

20080277355, Nov 13, 2008

Filed:

Nov 21, 2007

Appl. No.:

11/944224

Inventors:

Paul K. Smith - Rosco IL, US
Timothy J. Badger - Scituate MA, US

International Classification:

A61L 2/16
C08L 79/02
C02F 1/00

US Classification:

210755, 525417, 210753, 210501

Abstract:

A water-insoluble polymeric oxidizing medium is contemplated that has a plurality of polymerized N-pyridinium vinylbenzyl triiodide or tribromide moieties whose pyridinium rings bear two substituents, Rand R, that are independently a hydrido or a C-Calkyl group, and correspond in structure to the formulaA process for preparing aseptic water and an apparatus useful for carrying out that process, both of which utilize a contemplated polymeric oxidizing