Animal husbandry – Material for absorbing moisture from waste product
Reexamination Certificate
2011-05-17
2011-05-17
Nguyen, T. (Department: 3644)
Animal husbandry
Material for absorbing moisture from waste product
Reexamination Certificate
active
07942113
ABSTRACT:
An animal litter mixture comprising pine wood and silica gel is provided. The pinewood is preferably a sawdust form, although the pinewood may be in the form of fine shavings or compressed pellets. The silica gel may have one porosity or a mixture of porosity. In one embodiment of the animal litter mixture, the silica gel may be an indicator gel that changes colors when the silica is saturated with water.
REFERENCES:
patent: 4020156 (1977-04-01), Murray et al.
patent: 4085704 (1978-04-01), Frazier
patent: 4607594 (1986-08-01), Thacker
patent: 4930443 (1990-06-01), Lowe, Jr. et al.
patent: 5005520 (1991-04-01), Michael
patent: 5189987 (1993-03-01), Stanislowski et al.
patent: 5507250 (1996-04-01), Reddy et al.
patent: 5927049 (1999-07-01), Simard
patent: 5970915 (1999-10-01), Schlueter et al.
patent: 6543385 (2003-04-01), Raymond et al.
patent: 6578521 (2003-06-01), Raymond et al.
patent: 2004/0025798 (2004-02-01), Lee et al.
patent: 2004/0051081 (2004-03-01), Moreton
patent: 2005/0005870 (2005-01-01), Fritter et al.
Lee Philip
Nguyen T.
LandOfFree
Animal litter composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Animal litter composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Animal litter composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2665517