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Class Information
Number: 119/173
Name: Animal husbandry > Material for absorbing moisture from waste product > Having clay component
Description: Subject matter wherein the liquid absorbing substance includes a naturally occurring, fine grained, earthy, hydrated aluminum silicate containing composition, i.e., clay.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8601981 Animal litter Dec. 10, 2013
8584617 Coated clumping litter Nov. 19, 2013
8511254 Environmentally friendly animal litter Aug. 20, 2013
8495971 Animal litter comprising a surfactant encapsulated fragrance nanoemulsion Jul. 30, 2013
8453604 Animal litter Jun. 4, 2013
8356578 Waste encapsulating animal litter Jan. 22, 2013
8273676 Puffed bentonite litter Sep. 25, 2012
8251016 Environmentally-friendly animal litter Aug. 28, 2012
8230811 Animal litter Jul. 31, 2012
8156896 Clump recognition animal litter Apr. 17, 2012
8096267 Coated clumping litter Jan. 17, 2012
8091508 Porous article for training animals for urination and defecation Jan. 10, 2012
7958847 Coated clumping litter Jun. 14, 2011
7793616 Animal litter for animals Sep. 14, 2010
7757638 Animal litter, process for preparing animal litter, and method of removal of animal waste Jul. 20, 2010
7665418 Non color-transferable animal litter Feb. 23, 2010
7603964 Composite particle animal litter and method thereof Oct. 20, 2009
7485466 Protein detection system Feb. 3, 2009
7478610 Cat litter Jan. 20, 2009
7429421 Coated clumping litter comprising non-swelling particles Sep. 30, 2008
7407610 Litter for animals other than domestic cats Aug. 5, 2008
7316201 Non-clumping animal litter granules Jan. 8, 2008
7182872 Struvite crystallization Feb. 27, 2007
7089882 Cat litter Aug. 15, 2006
6962129 Clumping compacted bicarb litter Nov. 8, 2005
6895896 Composite cat litter granule containing entrapped small size silica gel particles May. 24, 2005
6887570 Coated clumping litter May. 3, 2005
6860234 Animal litter composition containing silica gel and methods therefor Mar. 1, 2005
6854421 Animal litter and methods of fabricating same Feb. 15, 2005
6810831 Animal arena surface amendment Nov. 2, 2004
6745720 Clumping animal litter and method of making same Jun. 8, 2004
6659042 Composite clumping cat litter Dec. 9, 2003
6561132 Feline excretia processing and elimination system May. 13, 2003
6405678 Granular absorbent article for pet animals Jun. 18, 2002
6363888 Absorbent compacted composition Apr. 2, 2002
6308658 Animal litter having the property of detecting urinary infection in felines Oct. 30, 2001
6294118 Method for producing sorbents on the basis of a cellulose-containing material and clay minerals Sep. 25, 2001
6287550 Animal care system and litter with reduced malodor impression Sep. 11, 2001
6206947 Process for making an animal litter comprising gypsum, aluminum sulfate and urea Mar. 27, 2001
6101978 Animal litter having the property of detecting urinary infection in cats Aug. 15, 2000
6089189 Scoopable cellulosic animal litter Jul. 18, 2000
6089190 Packaging compatible animal litter Jul. 18, 2000
6019063 Litter product and process for its manufacture Feb. 1, 2000
5992351 Clumpable animal litter with improved odor control Nov. 30, 1999
5975019 Clumping animal litter Nov. 2, 1999
5970916 Clumping cellulosic animal litter Oct. 26, 1999
5960743 Clay litter product for ammonia control in poultry pens Oct. 5, 1999
5945333 Biological poultry litter treatment composition and its use Aug. 31, 1999
5901661 Method of forming a clumpable animal litter mixture May. 11, 1999
5888345 Absorbent granular product Mar. 30, 1999

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