Animal husbandry – Material for absorbing moisture from waste product
Reexamination Certificate
2005-03-01
2005-03-01
Abbott, Yvonne R. (Department: 3644)
Animal husbandry
Material for absorbing moisture from waste product
Reexamination Certificate
active
06860233
ABSTRACT:
Litter for cats and small animals often consists of a mixture from dried material of plant origin and an adjuvant that promotes agglomeration when the mixture is exposed to moisture. The invention relates to a novel litter that is characterized in that the dried material of plant origin is present in a particle size range in which the diameters of 80% of the particles, based on the mass, range from more than 0 μm to less than 1000 μm. The mass sum distribution of the particle size distribution, at least in the range between 50 μm and 1000 μm, is larger than an integrated statistical Gaussian distribution at which the Gaussian distribution is a normal Gaussian distribution with an average value of 100 μm and a standard deviation of 800 μm and at which the particle size distribution deviates by more than 10% from this statistic Gaussian distribution.
REFERENCES:
patent: 4386580 (1983-06-01), Johnson
patent: 4883021 (1989-11-01), Ducharme et al.
patent: 5183010 (1993-02-01), Raymond et al.
patent: 5230305 (1993-07-01), House
patent: 5605114 (1997-02-01), Peltenburg et al.
patent: 5901661 (1999-05-01), Pattengill et al.
patent: 5970916 (1999-10-01), Yoder et al.
patent: 6089189 (2000-07-01), Goss et al.
patent: 6089190 (2000-07-01), Jaffee et al.
patent: 6745720 (2004-06-01), Rasner et al.
patent: 20030205204 (2003-11-01), Wang et al.
patent: 37 07 473 (1988-09-01), None
patent: 41 01 243 (1992-07-01), None
patent: 195 43 311 (1997-10-01), None
patent: 0 298 143 (1989-01-01), None
patent: 0 676 135 (1995-04-01), None
patent: WO9105464 (1991-05-01), None
patent: WO9634523 (1996-11-01), None
Buttersack, Christoph; “Fundamentals of the Mechanical De-watering of Sugar Beet Pulp”, Zuckerind, 119 (1994) Nr. 10, S. pp. 831-846.
Mohr, H. and Schopferr, P.; “Lehrbuch der Pflanzenphysiologie”, Manuel of Plant Physiology, 3rd edition 1978, pp. 47-40.
Buttersack Christoph
Wullbrandt Dieter
Abbott Yvonne R.
Institut fur Technologie der Kohlenhydrate- Zuckerinstitut - e.V
Salter & Michaelson
LandOfFree
Litter for cats and small animals does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Litter for cats and small animals, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Litter for cats and small animals will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3455712