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Fieldhouse
Douglas M. Fieldhouse, Lake Oswego, OR US
| Patent application number | Description | Published |
|---|---|---|
| 20090233576 | TOLL FREE CALLING ACCOUNT RECHARGE SYSTEM AND METHOD - A calling account recharge system, method, and device are provided. The device has an associated stored-value calling account, and typically includes a selector, a communications program configured to communicate with a recharge service via a communication network, and a recharge option selectable by a user upon actuation of the selector. The recharge option is configured to cause the communications program to initiate a recharge transaction with the recharge service via the communication network, in order to add calling units to the stored-value calling account. The device may be configured to access the communication network via a toll-free gateway. | 09-17-2009 |
Jeffrey Alan Fieldhouse, Burnaby CA
| Patent application number | Description | Published |
|---|---|---|
| 20100176771 | Perturb voltage as a decreasing non-linear function of converter power - Methods, apparatus and media for controlling a switching circuit controlling an amount of power drawn from an energy converter, to optimize the amount of power drawn from the energy converter. An output voltage and an output current of the energy converter are measured to produce signals representing converter output voltage and current. Converter power is calculated from the product of the converter output voltage and current. A perturb voltage is calculated as a decreasing nonlinear function of the converter power. A new reference voltage signal representing a desired converter output voltage is produced in response to a previous reference voltage signal and the perturb voltage. The reference voltage signal is used by the switching circuit to adjust the power drawn from the converter to achieve the desired converter output voltage. | 07-15-2010 |
John D. Fieldhouse, Huddersfield GB
| Patent application number | Description | Published |
|---|---|---|
| 20100078274 | PARKING BRAKE MECHANISM - A parking brake mechanism for an air-actuated disc brake includes an electrically powered actuator, an extensible device drivably connected to the electrically powered actuator and able to extend and retract and be held in place in an extended position to thereby apply a brake, and a resilient device arranged to act on the extensible device and maintain a desired level of force to be applied by the parking brake mechanism in the event of contraction of brake components due to cooling. | 04-01-2010 |
John W. Fieldhouse, Carmel, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20100003443 | STATIC DISSIPATIVE RELEASE LINER - A laminate for creating a waterproof system, the laminate including a polymeric layer and a release liner removably attached to the polymeric layer, where the release liner includes a conductive or semi-conductive material. The polymeric layer may also include a prepared surface on a portion thereof, the release liner being positioned over the prepared surface. The prepared surface may include a layer of primer residue or adhesive. | 01-07-2010 |
Robin Fieldhouse, Orange AU
| Patent application number | Description | Published |
|---|---|---|
| 20110044972 | PROCESS FOR PREPARING NUTRITIONAL, THERAPEUTIC OR ORGANOLEPTIC PRODUCTS FROM CRUDE GLYCEROL - The present invention relates to a process for preparing a nutritional, therapeutic or organoleptic product by growing non-recombinant yeast under aerobic conditions, in a medium that includes crude glycerol, as one possible carbon source to produce a yeast product. The yeast product can be processed to obtain such nutritional, therapeutic or organoleptic products as yeast paste, yeast metabolites, carbohydrates, proteins, functional proteins, nucleotides, yeast autolysates, yeast extract, yeast cell walls, beta-glucans, mannans or a product derived from a mineralized yeast product. | 02-24-2011 |
Robin Fieldhouse, New South Wales AU
| Patent application number | Description | Published |
|---|---|---|
| 20090069579 | PROCESS AND COMPOUND - A process for preparing intermediate compounds useful in the preparation of statins. The process is particularly useful for the preparation of atorvastatin. The process involves the reduction of two ketone groups at the same time using either a chiral transition metal catalyst or an enzyme based system. | 03-12-2009 |