Abstract: A filter for providing potable water is provided. The filter includes a housing having an inlet and an outlet, a filter material disposed within the housing, the filter material formed at least in part from a plurality of mesoporous, basic, and reduced-oxygen activated carbon filter particles.
Type:
Grant
Filed:
June 18, 2003
Date of Patent:
November 10, 2009
Assignee:
PUR Water Purification Products Inc.
Inventors:
Michael Donovan Mitchell, Dimitris Ioannis Collias, David William Bjorkquist, Piyush Narendra Zaveri, Matthew Morgan Woolley
Abstract: A filter for providing potable water is provided. The filter includes a housing having an inlet and an outlet, a filter material disposed within the housing, the filter material formed at least in part from a plurality of mesoporous, basic, and reduced-oxygen activated carbon filter particles. Preferably, at least some of the mesoporous activated carbon filter particles are coated with silver or a silver containing material. Kits comprising filters and information relating to the killing or removal of bacteria, viruses, and microbials are also provided.
Type:
Grant
Filed:
November 11, 2003
Date of Patent:
November 10, 2009
Assignee:
PUR Water Purification Products Inc.
Inventors:
Michael Donovan Mitchell, Dimitris Ioannis Collias, David William Bjorkquist, Piyush Narendra Zaveri, Matthew Morgan Woolley
Abstract: A process and apparatus for preparing a surface coating composition for an animal food. The process involves combining, in-line along a food processing line, liquid fat and a dry additive to provide a liquid fat-dry additive composition, which then is combined with a liquid additive to provide a surface coating composition. The composition is coated on the food.
Abstract: The invention provides compositions for use as pet litters and pet bedding, or for absorption of liquids and gases. These compositions are formed as aggregates or agglomerates of different components having different hydration capacities and 5 hydration rates.
Type:
Grant
Filed:
February 7, 2006
Date of Patent:
January 13, 2009
Assignee:
The Iams Company
Inventors:
Vincent Y. Wong, Leonard E. Small, Alice M. Ward, Richard J. Sackenheim
Abstract: A process and composition for controlling fecal hair excretion and trichobezoar formation in animals such as cats and rabbits is provided and includes feeding the animal a composition comprising from about 10 to about 42 wt % crude protein, from about 4 to about 30 wt % fat, from about 1 to about 25 wt % total dietary fiber, and a supplemental fiber source. The supplemental fiber source is present in amounts which provide from about 1 to about 13 weight percent of supplemental total dietary fiber. The animal is maintained on the diet for a sufficient period of time to control fecal hair excretion and trichobezoar formation.
Type:
Grant
Filed:
November 14, 2005
Date of Patent:
September 16, 2008
Assignee:
The Ians Company
Inventors:
Gary Mitchell Davenport, Gregory D. Sunvold, Gregory A. Reinhart, Michael Griffin Hayek
Abstract: The present invention relates to compounds capable of serving as moderators of human and mammalian appetite and as such provide a means for reducing body mass and controlling obesity.