Mark J Groth

US Patent:

20100294852, Nov 25, 2010

Filed:

May 21, 2010

Appl. No.:

12/785238

Inventors:

Michael J. Banco - Racine WI, US
René Maurice Béland - Waterford WI, US
Mark Groth - Racine WI, US
Scott J. Landy - Grayslake IL, US
Amelia H. Majerowski - Kenosha WI, US

International Classification:

A61L 9/04

US Classification:

239 6

Abstract:

A method of dispensing two or more volatile materials includes the step of providing a volatile material dispenser having at least one diffusion element and adapted to accommodate two or more containers having volatile materials therein, wherein each of the volatile materials is subjected to a diffusion element. The method further includes the steps of emitting a first of the volatile materials at a first intensity level for a first period of time between about 30 minutes and about 2 hours and emitting a second of the volatile materials at a second intensity level for a second period of time following the first period of time. The second period of time is between about 5 minutes and about 30 minutes and the second intensity level is greater than the first intensity level. The method still further includes the step of repeating the step of emitting the first volatile material.

US Patent:

D674070, Jan 8, 2013

Filed:

Apr 25, 2011

Appl. No.:

29/390459

Inventors:

Bradley J. Barron - Milwaukee WI, US
Gregory A. Falduto - Grayslake IL, US
Marcelo L. Ginestel - Racine WI, US
Mark Groth - Racine WI, US
Kevin Harrity - Oak Creek WI, US
Amelia H. Majerowski - Kenosha WI, US
Pedro Neves de Oliveira Neto - Milwaukee UT, US
Mary Sheiu Wong - Fox Point WI, US

Assignee:

S. C. Johnson & Son, Inc. - Racine WI

International Classification:

2899

US Classification:

D23366