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Actress Jamie Lee Curtis is a patented inventor - she created a diaper equipped with a premoistened baby wipe. And that's no act!
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| Number | Title | Issue Date |
| 8100605 | Zeolite composite materials for waste odor control A composite material for environmental odor control is useful in controlling odors from waste, for example, as an alternative daily cover for landfills and in composting applications. The composite material includes a fiber web and a zeolite containing metals to pro... | 01/24/2012 |
| 7347150 | Non-plowing method for establishing vegetation and a nutrient matrix thereof The present invention relates to a non-plowing method for establishing vegetation on at least partially denuded land comprising the steps of: (a) laying out a continuous layer of nutrient matrix directly on said at least partially denuded land, said layer of nutrien... | 03/25/2008 |
| 7328863 | Counterweight and method for recycling the same The present invention provides a counterweight and a counterweight-recycling method capable of having excellent workability, capable of reducing manufacturing costs, and capable of achieving environmental conservation. A metal portion contained in slag produced in a... | 02/12/2008 |
| 7325558 | Landfill site covering system The present invention provides a landfill site covering system. The system comprises a plurality of freely mobile support members (2) with a cable array (20 22, 24) secured to the support members (2) to form a supporting framework. Covering mate... | 02/05/2008 |
| 7309431 | Method for breaking a flap-valve attachment condition under a membrane cover In a covered wastewater reservoir, a gas passage is defined under the membrane cover and along the sides of the reservoir. An accumulation of bio-gases is held captive between the membrane cover and the liquid surface in a central region of the reservoir relative to... | 12/18/2007 |
| 7303670 | Compositions, devices, and methods for use in environment remediation What is disclosed are compositions, devices, and methods for use in environmental remediation. The compositions are for use in a variety of environmental remediation barriers including fiber rolls, blankets, and berms. Applications for the use of the compositions, d... | 12/04/2007 |
| 7300691 | Moldable construction incorporating non-olefin bonding interface A composite construction incorporating one or more mat layers of interwoven axially drawn heat fusible tape fiber elements. The axially drawn tape fiber elements incorporate a central or base layer of a strain oriented polymer with a covering layer of a heat fusible... | 11/27/2007 |
| 7294384 | Moldable construction incorporating bonding interface A composite construction comprising a mat structure comprising a plurality of layers, each layer comprising plurality of fibers arranged substantially parallel to one another along a common fiber direction, a multiplicity of embedded fiber elements extending in anch... | 11/13/2007 |
| 7294383 | Moldable construction incorporation non-olefin bonding interface A composite construction incorporating one or more mat layers of interwoven axially drawn heat fusible tape fiber elements. The axially drawn tape fiber elements incorporate a central or base layer of a strain oriented polymer with a covering layer of a heat fusible... | 11/13/2007 |
| 7288581 | Process for the stabilization of dusting surfaces The invention relates to a process for the stabilization of dusting surfaces characterized in that the dusty ground is tilled or scarified and mixed with polymers in form of water-redispersible polymer powders, which are optionally reemulsifiably modified, or reemul... | 10/30/2007 |
| 7284930 | Composition and method for forming a sprayable materials cover An alternative cover for landfill may be formed from a slurry mixture of water, cementitious binder, adhesion enhancing admixture and fiber. These constituents may be mixed and applied to cover landfilled wastes, granular material piles or for soil erosion control. ... | 10/23/2007 |
| 7246563 | Pivot assembly for planter closing wheel frame A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer r... | 07/24/2007 |
| 7198433 | Landfill design and method for improved landfill gas capture The invention provides an improved method of collecting biogas from a landfill that results in more complete collection of biogas produced in the landfill, and with less contamination with air. The method involves providing the landfill with an upper gas containment... | 04/03/2007 |
| 7195425 | Method to produce landfill daily cover from sewer sludge and MSW Landfill daily cover and general ground cover is produced from sewer sludge and/or municipal solid waste by adding an amount of cellulose material to form a de-watered stream having a water content of about 55% or less by weight. The de-watered stream is then treate... | 03/27/2007 |
| 7188447 | Machine for laying ground cover on seeded areas A machine that quickly lays a cover over a freshly seeded area and at the same time anchors the cover to the ground. The cover helps prevent moisture from escaping from the ground and holds the seeds in place during watering the area, during heavy rains and/or durin... | 03/13/2007 |
| 7175703 | Liquid composition additive to reduce curing time of surface coatings A liquid composition, active curing additive for water or solvent borne surface coatings and sealants such: latex products, paints, putties, caulks, sports track and court construction, asphalt or coal tar seal coating, asphalt paving, micro-seal, roof tars, asphalt... | 02/13/2007 |
| 7140805 | Method of treating municipal solid waste One aspect of the present invention relates to a method of treating municipal solid waste which includes landfilling a volume of solid waste, a substantial portion of which has been exposed to the atmosphere, adding moisture to the solid waste, compacting the moiste... | 11/28/2006 |
| 7110884 | Methods in the engineering design and construction of earthen fills The invention is a composite of interdependent engineering methods for earthen fill engineering and construction. The invention includes the development, utilization, and correlation of actual, cumulative field compaction energies, unique to and based on field combi... | 09/19/2006 |
| 7094287 | Liquid composition additive to reduce curing time of surface coatings A liquid composition, active curing additive for water or solvent borne surface coatings and sealants such: latex products, paints, putties, caulks, sports track and court construction, asphalt or coal tar seal coating, asphalt paving, micro-seal, roof tars, asphalt... | 08/22/2006 |
| 7086445 | Cover for an elongate opening Waste materials are composted in an elongate pit which is maintained covered to retain odors. The pit includes two rails each arranged along a respective side of the opening for receiving operating machines and a carriage for supplying a covering sheet. Each side ed... | 08/08/2006 |
| 7083358 | Aquatic weed suppressor A sub surface aquatic weed barrier consisting of a strip of plastic held to the aquatic substrate by transverse weights bonded to the plastic strip. Gas release ports are located in the plastic sheet, positioned midway between the transverse weights. ... | 08/01/2006 |
| 7063739 | Liquid composition additive to reduce drying time of surface coatings A liquid composition additive for surface coatings such as paint or coal tar asphalt sealant is provided. The additive functions to significantly reduce the amount of time required for the surface coating to dry and thereby allows the coated surface to be quickly re... | 06/20/2006 |
| 7018135 | Method of lining a surface with a geosynthetic clay liner A heavy roll dispenser is designed to attach to a tractor via a three-point hitch. The base of the dispenser rides above the earth and supports a chassis, which can move left and right via a hydraulic actuator. The chassis has a pair of powered cradle rollers to rec... | 03/28/2006 |
| 6918343 | Pivot assembly for planter closing wheel frame A pivot assembly is provided for attaching a closing wheel frame to a planter. The closing wheel frame has a pair of closing wheels attached at a rear end and a pair of mounting openings formed at a front end. The pivot assembly includes ball bearings having outer r... | 07/19/2005 |
| 6901697 | Protective winter turf cover A protective winter turf cover is formed with a layered polyethylene laminated sheet with each layer having force striations running at an angle to the edge of the sheet and with the force striations of one layer at an angle to the force striations of the adjacent l... | 06/07/2005 |
| 6851891 | Organic slurry storage basin cover A cover assembly for an organic waste lagoon basin and a method of making and deploying such a cover assembly. A cover includes connected cover panels or sections. In one form of the invention the panels are comprised of a single layer of geotextile fabric. In anoth... | 02/08/2005 |
| 6786676 | Tarpaulin deployment device An improved spindle and tarpaulin combination to be used in devices to deploy and take up a tarpaulin. The device is comprised of a reinforced spindle and a tarpaulin adapted to be attached to the spindle, such that the tarpaulin may be wound and unwound upon the sp... | 09/07/2004 |
| 6659688 | Organic slurry basin storage cover and method of fabricating and deploying cover A cover assembly for an organic waste lagoon basin and a method of making and deploying such a cover assembly. A cover includes connected cover panels or sections. In one form of the invention the panels are comprised of a single layer of geotextile fabri... | 12/09/2003 |
| 6622428 | Method for containing organic debris A method of containing organic debris such as leaves in piles or layers is disclosed. The method comprises the utilization of a chemical composition for coating the generally upward facing leaves in order to bond them together into larger sections. Once t... | 09/23/2003 |
| 6592295 | Erosion control blanket installer A device for installing erosion control blankets is provided. The device comprises a frame, a circular drum, an erosion control blanket mounting device, and a weight support device. The circular drum comprises a plurality of spring loaded pins that are us... | 07/15/2003 |
| 6558080 | Methods and compact apparatus for covering landfill An apparatus and method for covering landfill includes a deployer suspended below the bucket of a loader. A roll of film is disposed on the deployer and uncoiled to deploy a film covering on the landfill surface as the loader driven across the surface. Pe... | 05/06/2003 |
| 6558079 | Method and apparatus for covering landfill A method and apparatus is used for covering the exposed workface of a landfill with a film. The apparatus includes a compactor rotatably mounted on a frame which is hitched to a tractor. A film, spray and ballast deployer is mounted on the end of the fram... | 05/06/2003 |
| 6517285 | Method and system for water conservation A method and system for water conservation relies upon the reduction of evaporative losses from water storages having a high ratio of surface area to depth. The system comprises a plurality of buoyant flexible membrane strips interconnected along adjacent... | 02/11/2003 |
| 6435770 | Method of forming a synthetic cap on a bulk material pile A synthetic cover for bulk material piles and loads in transit may be formed from a slurry mixture of liquid and powder made from recycled gypsum wallboard. These constituents may be mixed and applied to cover a bulk material pile and/or waste pile, and/o... | 08/20/2002 |
| 6361249 | Negative air pressure cover A method for covering a lagoon, manure storage basin, waste water retention pond, water reservoir, open top material storage tank, stacks or piles of commodities, having a perimeter and a containment portion, wherein the method acquires the placement of a... | 03/26/2002 |
| 6267535 | Depositing particulate material or soil onto plastic film extending over a face of a landfill or other location An apparatus having at least one rotatably mounted storage container (44, 45), at least two outlet openings (48, 49, 51, 52) in the container from which material within the container may be dispersed as the container rotates such that a discrete amount of... | 07/31/2001 |
| 6241423 | Lining of landfill sites A landfill site is lined by attaching an impermeable line (90) to a support structure for the purpose of containing waste material and preventing substances from draining or being leached from the waste into the subsoil. The support structure comprises a ... | 06/05/2001 |
| 6096373 | Sprayable composition and method for forming a foamed outdoor protective cover layer A sprayable composition and a method of protecting material with the composition is disclosed. The composition comprises a bulking/setting material, a water soluble polymer and water to provide a cover layer which, after spraying, is tough, flexible and w... | 08/01/2000 |
| 6004069 | Method for capping mine waste and tailing deposits A method for providing a composite capping cover for maintaining the surface of a sulphide bearing tailing and mine waste containing deposit moist thereby substantially eliminating oxidation of the sulphidic particulate in the deposit and the formation of... | 12/21/1999 |
| 5984579 | Residual biotech soil Synthetic soil is created by blending processed or unprocessed incinerator ash, derived from solid waste or other materials, with either compostable materials or compostable materials derived therefrom. The blending of these materials results in residual ... | 11/16/1999 |
