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Bristow
Andrew N. Bristow, Toorak AU
| Patent application number | Description | Published |
|---|---|---|
| 20090257569 | METHOD AND SYSTEM FOR PROVIDING GOODS OR SERVICES TO A SUBSCRIBER OF A COMMUNICATIONS NETWORK - A method for providing goods or services to a subscriber of a communications network, the method including the steps of: (a) verifying ( | 10-15-2009 |
Gareth Philip Bristow, Wimborne GB
| Patent application number | Description | Published |
|---|---|---|
| 20100254831 | Displacement conversion mechanism and actuator - A rotational to linear displacement conversion mechanism comprises: an assembly including a plurality of driver discoidal elements and a plurality of driven discoidal elements mounted alternately on a common central axis to form an interleaved stack. Each discoidal element has a ramped surface, the ramped surfaces of adjacent elements being complementarily shaped and opposed so that, when in contact and completely interengaged, they form a stack of minimum length. A coupling means is provided for coupling the driver discoidal elements for rotation together about the axis by an externally applied force while permitting them to translate along the axis. The driven elements are mounted in such a way as to permit translation along the common axis while preventing rotation of the driven elements about the common axis. A rotational displacement of the driver elements by such an externally applied force causes the elements to separate by camming action of their interengaged ramp surfaces so as to produce an extension of the stack corresponding to the cumulative separations of the driver and driven elements. Finally, a resilient bias means is coupled to a driven element in such a way as to restore the assembly to its minimum length in the absence of the externally applied force. | 10-07-2010 |
Neil Bristow, Berkshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090125486 | Multi-Tier Employment Model for Human Capital Management - A three-tier employment model provides flexibility when modeling even moderately complex relationships, such as where an employee has multiple job tasks or assignments for an employer. In such an example, a top level can store information for each employee defining the type of relationship that exists between the employee and the employer, such as where the employee works for multiple entities of the employer. A middle level can capture employment terms and conditions that are associated with the relationship(s), as well as one or many work assignments, such as salary information for each assignment. A bottom level can store the actual details of the work to be performed. A three-tier approach thus provides significant flexibility in modeling the employment of a person for an enterprise, and allows companies and enterprises to easily record the reality of their complex work relationships. | 05-14-2009 |
| 20090276477 | METHOD OF PARTITIONING A DATABASE - The invention is directed towards a method of partitioning data in a database. The database is configured to be accessed by an entity. The method comprises the steps of defining a first partition within the database, defining a second partition within the database and assigning selected data in the database to the first partition and the second partition, wherein data assigned to both the first partition and the second partition may only be accessed by an entity assigned to both said first partition and said second partition. | 11-05-2009 |
Nicholas Warwick Bristow, Wilson Wa AU
| Patent application number | Description | Published |
|---|---|---|
| 20100028226 | EXTRACTION OF URANIUM FROM WET-PROCESS PHOSPHORIC ACID - A process for the extraction of uranium compounds from wet-process phosphoric acid includes lowering the iron concentration of the wet-process phosphoric acid and reducing the valency of any remaining ferric iron in the wet-process phosphoric acid to ferrous iron, and then extracting uranium compounds from the wet-process phosphoric acid. The process can include separating a side stream from a feed stream of wet-process phosphoric acid, wherein the side stream has a greater concentration of the uranium compounds than the feed stream by filtration. Extracting uranium compounds from the wet-process phosphoric acid can be by ion exchange process or by solvent extraction. | 02-04-2010 |
Robert Bristow, Basingstoke GB
| Patent application number | Description | Published |
|---|---|---|
| 20090088099 | RADIO TRANSMITTER - A radio transmitter includes a transmitter circuit which produces a signal at a first frequency, and has digital divider circuitry, for dividing the first frequency to produce a signal at a second frequency. The noise performance of the digital divider is adjusted, depending upon the transmitter output power. Specifically, the digital divider is operated with a relatively good noise performance when the gain of the power amplifier is high, and is operated with a worse noise performance at low output powers. This can ensure that a specified noise requirement is met, without excessively increasing the power consumption or the size of the device. | 04-02-2009 |
Robert John Bristow, Pinetown ZA
| Patent application number | Description | Published |
|---|---|---|
| 20090084700 | Security system for storing and transporting articles - A method of and apparatus for securing valuable articles wherein the articles are provided within a tamper evident primary container ( | 04-02-2009 |