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Dymond
Benjamin Zachary Dymond, Christiansburg, VA US
| Patent application number | Description | Published |
|---|---|---|
| 20090208288 | Geotextile Tube with Flat Ends - A flexible water-permeable geotextile tube having flat ends when filled with fill material. The tube has separate end panels that are attached to a tube body at the tube body's opposing ends. In one embodiment of this invention, the separate end panels are configured to have the same shape as that of a cross-section of the tube body when the tube body is filled and installed. The cross section of the tube body may be determined before installation by determining the relationship between the height, circumference, the fill material, and the surrounding environment into which the tube is planned to be installed. | 08-20-2009 |
Brian Dymond, West Yorkshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090116908 | Rehabilitation Method - A method of rehabilitation of a deposition area to render it suitable for plant growth comprising a particulate mineral material, which particulate mineral material has been dewatered from a suspension of said material, comprising the steps of transferring the suspension of particulate mineral material as a fluid to the deposition area, and in which the suspension is allowed to stand and dewater at the deposition area to form a dewatered particulate mineral material, wherein the rehabilitation of the disposal area is achieved by adding a dewatering amount of a polymer to the suspension of the particulate mineral material while it is being transferred as a fluid to the deposition area, wherein the polymer is either a synthetic water-soluble polymer formed from one or more ethylenically unsaturated monomers having an intrinsic viscosity of at least 4 dl/g or a water-soluble polymer that is a natural polymer or semi natural polymer. | 05-07-2009 |
| 20100006510 | Treatment of Aqueous Suspensions - A process in which a suspension comprising dispersed particulate material in an aqueous medium is transferred as a fluid to a deposition area, then allowed to stand and rigidify, and in which rigidification is improved whilst retaining the fluidity of the suspension during transfer, by combining with the suspension during transfer a rigidifying amount of a treatment system which comprises i) a water-soluble synthetic polymer and ii) a water-soluble natural or seminatural polymer. Improved rigidification can be achieved, including dose efficiency especially in regard to the amount of synthetic polymer required. In addition improvements in the clarity of liquor released from the suspension can be achieved. | 01-14-2010 |
Nigel Youatt Dymond, Malmesbury GB
| Patent application number | Description | Published |
|---|---|---|
| 20100257693 | CLEANER HEAD - A cleaner head for a cleaning appliance includes a rotatable brush bar assembly, a motor for driving the brush bar assembly, and a drive mechanism connecting the motor to the brush bar assembly. The drive mechanism includes a rotatable input drive member connected to the motor, a rotatable output drive member connected to the brush bar assembly and moveable relative to the input drive member in a direction substantially orthogonal to the axes of rotation of the drive members, a belt connecting the input drive member to the output drive member, and a belt tensioning member located between the drive members for tensioning the belt by urging the output drive member away from input drive member. | 10-14-2010 |