Artificial testing soil and method of testing

Details Artificial testing soil and method of testing Artificial testing soil and method of testing

2011-01-18

2011-01-18

Menon, Krishnan S (Department: 1797)

Chemistry: analytical and immunological testing

Composition for standardization, calibration, simulation,...

C436S019000, C436S183000, C252S408100, C252S088100, C252S088200

Reexamination Certificate

active

07871821

ABSTRACT:
An artificial test soil comprises particulate, hair, and fiber components, wherein said particulate component consists of mineral, food, and plant materials, so chosen and proportioned as to correlate to a typical soil found in the home. The test soil may be used to test cleaning products by application of a known amount thereof to a surface, cleaning of said surface, and determination of the amount of said soil removed from said surface.

REFERENCES:
patent: 4792363 (1988-12-01), Franklin et al.
patent: 5090975 (1992-02-01), Requejo
patent: 5461749 (1995-10-01), Ahlberg
patent: 5802667 (1998-09-01), Williams
patent: 5877138 (1999-03-01), Ditze
patent: 6302936 (2001-10-01), Adam
patent: 6419722 (2002-07-01), Adam
patent: 6846858 (2005-01-01), Lemay
patent: 2002/0050016 (2002-05-01), Willman
patent: 2003/0008402 (2003-01-01), Lepow
patent: 2006/0160225 (2006-07-01), Gipp et al.
patent: 0477007 (1992-03-01), None
patent: EP0477007 (1991-09-01), None
patent: WO 0110970 (2001-02-01), None
patent: WO 02102918 (2002-12-01), None
International Search Report and Written Opinion dated Jul. 17, 2007 for PCT/US2006/049026.

Affiliated with

Also associated with

Rating

Artificial testing soil and method of testing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Artificial testing soil and method of testing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Artificial testing soil and method of testing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2712925