Michael D Mathiesen

US Patent:

20070049511, Mar 1, 2007

Filed:

Aug 22, 2006

Appl. No.:

11/466377

Inventors:

Jessica Lawshe - Chandler AZ, US
Thorsten Bastigkeit - Scottsdale AZ, US
Ronnie Casey - New River AZ, US
Michael Mathiesen - Scottsdale AZ, US

Assignee:

THE DIAL CORPORATION - Scottsdale AZ

International Classification:

C11D 17/00

US Classification:

510424000

Abstract:

A laundry detergent for neutralizing malodors comprising a liquid detergent a non-ionic surfactant from about 1% to about 10% by weight of the composition, an an-ionic surfactant from about 1% to about 15% by weight of the composition, a metallic salt comprising zinc ricinoleate from about 0.01% to about 3% by weight of the composition, and the composition having a pH level from about 6.5 to about 9.

US Patent:

20070105745, May 10, 2007

Filed:

Nov 6, 2006

Appl. No.:

11/556877

Inventors:

Jessica Lawshe - Chandler AZ, US
Thorsten Bastigkeit - Scottsdale AZ, US
Ronnie Casey - New River AZ, US
Michael Mathiesen - Scottsdale AZ, US
Joan Bergstrom - Phoenix AZ, US

Assignee:

THE DIAL CORPORATION - Scottsdale AZ

International Classification:

C11D 3/32

US Classification:

510516000

Abstract:

A fabric softener for neutralizing malodors comprising from about 0.01% to about 5% by weight of zinc ricinoleate, about 1.0% to about 90% by weight of a cationic surfactant, and a pH of from about 2.0 to about 5.0.

US Patent:

20080271603, Nov 6, 2008

Filed:

May 4, 2007

Appl. No.:

11/800311

Inventors:

Carl Triplett - Scottsdale AZ, US
Michael Mathiesen - Scottsdale AZ, US
Jie Chen - Scottsdale AZ, US
Geoffrey Faires - Cave Creek AZ, US

International Classification:

B01D 47/02
B01D 47/04
B01D 53/14
F28B 9/00

US Classification:

95150, 62172, 95226, 96290, 96329

Abstract:

An air purification system and method of purifying air according to various embodiments of the invention includes an ambient air inlet and a purified air outlet for the passage there through of air via a transport line. At least one cleaning chamber configured to contain therein an aqueous solution containing a reactant medium is in fluidic communication with the transport line. The ambient air passes through the at least one cleaning chamber and bubbles through the aqueous solution reacting with the reactant medium contained therein to remove gaseous pollutants and/or particulates. To recharge the system, a user simply changes out the cleaning chamber when the reactant medium is no longer capable of reacting to remove the gaseous pollutants and/or particulates from air passing there through.