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7603964 |
Composite particle animal litter and method thereof
Composites and methods for making the same. A mixture of clay material and a light-weighting material is formed into a composite particle. An optional performance-enhancing active is coupled to the...
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7485466 |
Protein detection system
A system for detecting protein in mammalian urine is disclosed herein. Phloxine B buffered between pH 2-2.5 undergoes a color change from colorless to red in the presence of protein. Disclosed...
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7478610 |
Cat litter
A cat litter product is provided and includes manufacture primarily from modified corn starch which is processed through mash distillation. The litter product is pelletized via an extrusion...
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7434540 |
Antimicrobial additive for large animal or poultry beddings
The present invention provides a method for reducing ammonia levels, odor, microorganisms and insects in large animal stalls using a bedding material additive comprising a clay-based particulate...
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7429421 |
Coated clumping litter comprising non-swelling particles
A clumping animal litter is disclosed that includes a non-swelling particle and a swelling agent coated on the surface of the non-swelling particle. In one embodiment, agglomerated non-swelling...
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7407610 |
Litter for animals other than domestic cats
Particulate absorbent materials having a size and bulk density range that is conducive to provide a litter for animals that do not bury their eliminations. Where the granular material is...
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7316201 |
Non-clumping animal litter granules
Animal litter composed of plural discrete particles, each particle containing both mineral and organic matter. An absorbent artificial granule is made up of absorbent fiber, minerals, and...
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7182872 |
Struvite crystallization
The present invention provides a method and apparatus for removing phosphorus from phosphorus containing waste. In one embodiment, the method is preferably carried out by contacting the phosphorus...
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7089882 |
Cat litter
A cat litter product is provided and includes manufacture primarily from modified corn starch which is processed through mash distillation. The litter product is pelletized via an extrusion...
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6962129 |
Clumping compacted bicarb litter
An animal litter composition comprising a particulate, water-absorbent clayey component such as bentonite and a solid particulate compacted sodium bicarbonate.
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6895896 |
Composite cat litter granule containing entrapped small size silica gel particles
The present invention is directed to enhancing the odor control of a manufactured composite cat litter granule by including as a component thereof and entrapped therein an effective odor...
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6887570 |
Coated clumping litter
A clumping animal litter is disclosed which includes non-swelling particles and a swelling agent coated on the non-swelling particles. In one embodiment, the non-swelling particles are manufactured...
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6860234 |
Animal litter composition containing silica gel and methods therefor
An animal litter composition comprising a mixture of an absorbant material such as clay and silica gel is disclosed. The Litter composition effectively absorbs liquid wastes and controls odors....
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6810831 |
Animal arena surface amendment
A soil amendment for use in the running surface of an animal competition arena comprises highly absorbent and durable calcined clay granules. The clay granules are porous and contain micropores and...
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6745720 |
Clumping animal litter and method of making same
Animal litter composed of plural discrete particles that are dual component granules. Each of the absorbent granules of this invention is made up of an inner core and an external coating complex....
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6659042 |
Composite clumping cat litter
An economical process that combines bentonite, or similar clays, that form a clump when in contact with cat urine, with waste cellulosic fibrous materials, preferably paper mill sludge, to form a...
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6561132 |
Feline excretia processing and elimination system
A feline excretia processing and elimination system and method including a cat toilet bowl unit, a reusable cat litter disposed in the cat toilet bowl unit and a multifunctional assembly...
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6405678 |
Granular absorbent article for pet animals
An absorbent material for house pet animals, includes pulp fibers containing a natural or synthetic polymer and formed in a granular shape; and a solution of an amphoteric polymer having an acidic...
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6308658 |
Animal litter having the property of detecting urinary infection in felines
An animal litter comprised of a liquid absorbent aggregate impregnated with a litmus agent for indicating a urinary tract infection in cats.
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6294118 |
Method for producing sorbents on the basis of a cellulose-containing material and clay minerals
The invention relates to a method for producing sorbents on the basis of a cellulose-containing material and at least one smectic clay mineral capable of swelling, which form lumps when absorbing...
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6287550 |
Animal care system and litter with reduced malodor impression
Animal care systems desirably include animal litter with reduced malodor impression comprising solid moisture-absorbing material and effective amounts of both odor absorbing material, preferably,...
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6206947 |
Process for making an animal litter comprising gypsum, aluminum sulfate and urea
There is provided an animal litter composition of agglomerated or compacted calcined calcium sulfate absorbent. The animal litter is screened to a particle size between 6 mesh and about 100 mesh....
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6089190 |
Packaging compatible animal litter
A cellulose-based, clumpable animal litter features reduced water activity at cost-effective product moisture levels. The composition includes cellulosic granules and clay particles present in an...
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6089189 |
Scoopable cellulosic animal litter
A cellulose-based, but clumpable animal litter product is disclosed. The litter product comprises a mixture of adhesive-bearing cellulosic granules and a particulate polymeric clumping agent. The...
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6019063 |
Litter product and process for its manufacture
A process for the manufacture of a clumpable, highly water absorbent litter product wherein hormite is mixed with sodium smectite clay and a basic reacting alkali metal compound. The mixture is...
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5992351 |
Clumpable animal litter with improved odor control
The invention provides a clumpable animal litter with improved odor control comprising: a) water-swellable clay particles capable of adhering other such particles upon contact with moisture; and...
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5975019 |
Clumping animal litter
A clumping animal litter utilizing the interparticle interaction of a swelling clay, such as sodium bentonite, in combination with a non-swelling clay material. Preferably, sixty percent (60%) by...
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5970916 |
Clumping cellulosic animal litter
Clumping cellulosic animal litter comprising a cellulosic substrate coated with a first layer of xanthan gum and a second layer of guar gum and a unique method of making such particles by applying...
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5960743 |
Clay litter product for ammonia control in poultry pens
A sulfuric acid-containing clay-based litter product useful in the control of ammonia generated by decaying excrement in poorly ventilated poultry brooding houses is provided. Raw clay is contacted...
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5945333 |
Biological poultry litter treatment composition and its use
The present invention is a biological waste treatment product that utilizes the activity of scientifically selected bacteria to control the decomposition of poultry litter thereby improving litter...
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5901661 |
Method of forming a clumpable animal litter mixture
The invention provides a clumpable animal litter mixture having about 5 to 50 weight percent bentonite, about 0.1 to 25 weight percent gum-containing clumping agent and balance filler particulate....
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5888345 |
Absorbent granular product
Granular absorbent products with low amounts of paper fiber are described. The absorbent products are made from recycled paper and include less than about 10% of paper fibers having a length...
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5860391 |
Absorbents containing activated carbons
The instant invention generally relates to absorbents containing effective odor absorbing amounts of activated carbon. The activated carbon-containing absorbents may also be formed in conjunction...
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5836262 |
Animal excretion treating material and method of manufacturing same
An animal excretion treating material is a granulated product of a mixture comprising 49 to 59% by weight of a powdered natural organic substance having a particle size of 60 mesh or less, 20 to...
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5826543 |
Clumpable animal litter containing a dust reducing agent
A litter composition and a method for manufacturing a litter composition including a clumpable litter product coated with PTFE in order to reduce dustiness of the litter product. In one embodiment,...
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5814346 |
Compound for treating animal excrement
The compound, in use, is sprinkled over the excrement for treatment to neutralize and eliminate the odour, spores, fungi, bacteria and microorganisms therein, and presents a first subcompound in...
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5806462 |
Clumping animal litter
An animal litter, particularly for cats, in which a gelatin solution is sprayed onto the granules and a dry adhesive is sprayed through the gelatin spray onto the granules. The gelatin solution...
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5775259 |
Compacted bentonite-based absorbents
The instant invention generally relates to absorbents formed from compacting bentonite-containing materials containing an effective amount of the bentonite particles of a size under 100 U.S. mesh....
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5762023 |
Sorbent composition with polysaccharide clumping agent and boron-based cross-linking agent
A sorbent litter composition comprising a dry mix of a particulate earth substrate, polysaccharide in an amount sufficient to improve the inherent clumping ability of the particulate earth...
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5743213 |
Treating material for animal excretions and method of producing the same
The invention relates to a treating material for animal excretions comprising agglomerates of a powdery or short-fiber-like excretion treating base material and fine powder of water-absorbent resin...
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5740761 |
Animal litter composition and method of making same
Animal litter compositions which are highly carbonaceous and contain activated charcoal by 50 weight % are produced by pyrolyzing fibrous agricultural products such as rice hulls.
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5724915 |
Material for the treatment of pet excretion and method of producing the same material
A material and a method for preparing the same for treating excretions of pet animals comprising: 100 parts by weight of substrate (A) selected from an inorganic powder, short organic fibers,...
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5680830 |
Excrement treatment for small animals and method of manufacturing the same
There is disclosed an excrement treatment for small animals made up of small pieces containing bentonite and, if desired, wood powder or paper powder being formed in a shape of thin flat plates or...
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5664523 |
Materials for the treatment of pet excretions
A material for treating excretions of pet animals which is obtainable by combining pulp (A), inorganic substance (B), guar gum (C) and optionally water-absorbent resin (D) to form guranules. The...
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5662067 |
Insect repelling cat litter
An insect repellent-containing clay litter material capable of retaining the insect repellent until wetted and then releasing the insect repellent to nearby animals, e.g., cats urinating into the...
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5648306 |
Process for producing sorbents based on smectites to absorb liquids
A process for producing sorbents based on smectites for absorbing liquids is described. This process is characterized in that a) a smectite with a water content of less than 6% by weight; b) a wet...
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5638770 |
Pet litter material
A pet litter material comprising a mixture of bentonite clay and expanded perlite, the mixture having a bulk density of from 650-950 Kg/cubic metre. The bentonite clay may be calcium bentonite...
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5634431 |
Odor inhibiting pet litter
The addition of urease negative bacteria to sodium smectite clay minerals in pet litter inhibits growth of urease positive bacteria for a period of several days, thereby retarding formation of...
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5609123 |
Animal litter compositions and processes for making them
A pet litter composition comprises a particulate substrate having bonded onto its surfaces a fine particulate superabsorbent polymeric material and a particulate soluble polymer to promote...
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5577463 |
Extruded smectite clay clumping animal litter having improved clump strength
An animal litter including an extruded smectite clay that forms stronger clumps, when wetted with animal urine, due to the extrusion process. In a preferred embodiment, the extruded smectite clay...
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