Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 119/169
Name: Animal husbandry > Waste toilet or related device > Walled receptacle; e.g., litter box, etc., containing moisture absorbent material > Pad-type absorbent material
Description: Subject matter wherein the liquid absorbing substance is a sheet-like mat.










Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8640649 Liquid-absorbing sheet for animal litter box Feb. 4, 2014
8505486 Pet litter box Aug. 13, 2013
8468973 Excretion disposal sheet for pet animals Jun. 25, 2013
8464662 Automatic housebreaking pad disposal apparatus Jun. 18, 2013
8438994 Disposable litter device and system May. 14, 2013
8336497 Small animal toilet pad Dec. 25, 2012
8316801 Waste disposal system for canines Nov. 27, 2012
8276542 Method and structure for entrapping soils carried by pet's paws, using a bonded, porous, web forming, highloft nonwoven pad or runner Oct. 2, 2012
8225748 Potty pole Jul. 24, 2012
8220622 Foldable holder for absorbent pad Jul. 17, 2012
8113146 Animal waste pad holder Feb. 14, 2012
8101815 Pet waste absorption sheet Jan. 24, 2012
8042490 Animal waste collection sheet Oct. 25, 2011
8042489 Animal waste collection sheet Oct. 25, 2011
7975650 Washable absorbent article and uses therefor Jul. 12, 2011
7958846 Animal litter device Jun. 14, 2011
7891320 Sheet for pets Feb. 22, 2011
7874266 Biodegradable waste pad or litter including nutrients for promoting microbial populations Jan. 25, 2011
7833377 Process for preparing an animal incontinence device Nov. 16, 2010
7763338 Retaining apparatus for pet waste pad Jul. 27, 2010
7748348 Compact foldable animal litter pan with disposable adhesive waste collection sheets Jul. 6, 2010
7654227 Absorbent pad for entrapping small and large particles, retaining liquids and eliminating odors Feb. 2, 2010
7572864 Pulverulent, cross-linked polymers capable of absorbing aqueous liquids Aug. 11, 2009
7530326 Blanket assembly for pet bed May. 12, 2009
7380519 Pet litter box Jun. 3, 2008
7249570 Disposable nonskid absorbent pad Jul. 31, 2007
7128023 Pet toilet Oct. 31, 2006
7007635 Cat litter pods Mar. 7, 2006
6983719 Animal behavior training apparatus Jan. 10, 2006
6976451 Waste collection pad Dec. 20, 2005
6802281 Absorbent mat for excreta treatment Oct. 12, 2004
6723797 Crosslinking agent for water-absorbing resin and water-absorbing material obtained with the same Apr. 20, 2004
6684816 Pet areas mat Feb. 3, 2004
6550423 Dog waste disposal pad holder Apr. 22, 2003
6532897 Sanitary device for domestic animals Mar. 18, 2003
6460484 Pet sheet Oct. 8, 2002
6244216 Sheet for pet excretion Jun. 12, 2001
5964186 Cat litter mixture and packaging for same Oct. 12, 1999
5819688 Pet animal odor adsorbing and liquid absorbing mat Oct. 13, 1998
5797347 Absorbent panel for pet animals Aug. 25, 1998
5715772 Pet carrier absorbent pad Feb. 10, 1998
5630376 Absorbent composite panel for pet animal May. 20, 1997
5595754 Sheets for animals, sheet, bags, daily goods, ink and packaging materials Jan. 21, 1997
5579722 Absorbent composite panel for pet animal Dec. 3, 1996
5482007 Disposable pet toilet assembly Jan. 9, 1996
5193488 Cat waste elimination system Mar. 16, 1993
5172652 Absorbent pet waste container Dec. 22, 1992
5085174 Pet trainer Feb. 4, 1992
5062392 Filtering and disposal system for pet litter Nov. 5, 1991
5038721 Animal waste collection system comprising nonsorbent, nonclumping litter, liquid sorbent means and filter Aug. 13, 1991

1 2










 
 
  Recently Added Patents
Large scale data storage system with fault tolerance
Voltage regulators with improved wake-up response
Large carrying case
Compact multi-functional scanning apparatus with retractable flatbed scanner
Lower set insert with a lower ball seat for a downhole plug
Fabrication of high gradient insulators by stack compression
Method for manufacturing a magnet coil configuration using a slit band-shaped conductor
  Randomly Featured Patents
Trolling motor bow mount impact protection system
Pelletizing device for plastic material
Feeder apparatus
Seat trim retention clip
Compounds of the saframycin-ecteinascidin series, uses, and synthesis thereof
Divided light insert and kit for mounting
Stable detergent emulsions
Wrist traction apparatus
System apparatus for battery swapping
Impingement combustion chamber of internal-combustion engine