Carpet cleaning with fungicide
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 8, 2011
Grant Date -
N/A
app pub date -
Oct 21, 2004
filing date -
Oct 21, 2003
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A carpet cleaning composition including a fungicide to prevent the growth of fungi on a carpeted surface during an extraction process, particularly during a dry-down period after extraction process wherein residual carpet cleaning solution remains on the carpeted surface. The fungicide is active while the composition is in the liquid state and becomes inactive and friable when the composition is dry. The fungicide bonds to a film that is formed on the carpet fibers to prevent fungi growth on the film. A method of extraction carpet cleaning comprises the steps of depositing the carpet cleaning composition on the carpet, extracting a portion of the cleaning composition with suction leaving on at least some of the carpet fibers an aqueous film that includes the fungicide, and drying the film.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully