Cleaning method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 27, 2008
Grant Date -
Oct 2, 2003
app pub date -
Sep 3, 2001
filing date -
Sep 1, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A method of cleaning household articles entails contacting cleaning water with a container containing a substantially water-insoluble modifying agent able to bind calcium ions. The container is permeable to water and to calcium ions but retains the modifying agent. The container may be a bag, for example of textile or paper.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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