| Patent application number | Description | Published |
|---|
| 20100024603 | REDUCTION OF LIME CONSUMPTION WHEN TREATING REFRACTORY GOLD ORES OR CONCENTRATES - The present invention is directed to a precious metal recovery process in which basic ferric sulphates and/or jarosites are controlled by a number of mechanisms, including control of the oxidation reaction conditions in the first autoclave compartment, hot curing of the autoclave discharge slurry, and/or contacting of the autoclave feed slurry with the hot cured discharge liquid. | 02-04-2010 |
| 20100132509 | METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS - Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery. | 06-03-2010 |
| 20110132147 | METHOD FOR THIOSULFATE LEACHING OF PRECIOUS METAL-CONTAINING MATERIALS - Processes are provided for recovering precious metals from refractory materials using thiosulfate lixiviants. The processes can employ lixiviants that include at most only small amounts of copper and/or ammonia and operate at a relatively low pH, reduction of polythionates, inert atmospheres to control polythionate production, and electrolytic solutions which provide relatively high rates of precious metal recovery. | 06-09-2011 |
| Patent application number | Description | Published |
|---|
| 20100010916 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK USING A VIRTUAL PAYMENT ACCOUNT - A virtual payment system for ordering and paying for goods, services and content over an internetwork. The virtual system comprises a commerce gateway and a credit processing server. The virtual system is a secure closed system comprising registered merchants and consumers. Once an account is established, a digital certificate is stored on the registered participant's computer. The consumer can then order a product, i.e., goods, services or content from a merchant and charge it to a virtual payment card. When the product is shipped, the merchant notifies the commerce gateway component, which in turn notifies the credit processing server which applies the charges to the consumer's virtual card account. The consumer can settle the charges using a prepaid account, a credit card, or by using reward points earned through use of the virtual payment card. A consumer may create sub-account that have additional limitations. | 01-14-2010 |
| 20100017331 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered product by its telephone service provider. When a product is ordered over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider using a premium telephone number assigned and administered by the telephone service provider. | 01-21-2010 |
| 20100017335 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered product by its telephone service provider. When a product is ordered over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider using a premium telephone number assigned and administered by the telephone service provider. | 01-21-2010 |
| 20100145816 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered good or service by its telephone service provider. When a consumer orders a product over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider when the PPP connection is established using a premium telephone number assigned and administered by the telephone service provider. | 06-10-2010 |
| 20100145817 | METHOD AND APPARATUS FOR ORDERING GOODS, SERVICES AND CONTENT OVER AN INTERNETWORK - A billing system that allows a consumer to order products from computers connected to the Internet, wherein the consumer is automatically billed for the ordered good or service by its telephone service provider. When a consumer orders a product over the Internet, a plug-in component of the consumer's computer establishes an Internet connection to a billing server. A billing server component transfers an encrypted version of the product to the plug-in component. The plug-in component then disconnects from the Internet and establishes a point-to-point (PPP) connection with the billing server. During the PPP connection, the billing server component transfers an access key assigned to the order to the plug-in component so that the plug-in component may decrypt the product. The consumer is charged a unit rate or “drop-charge” for the product by the telephone service provider when the PPP connection is established using a premium telephone number assigned and administered by the telephone service provider. | 06-10-2010 |
| Patent application number | Description | Published |
|---|
| 20080197737 | PERMANENT MAGNET ROTOR ASSEMBLY - An illustrative embodiment of the present invention is concerned with a permanent magnet rotor for an electric machine provided with an internal stator and a coaxial external rotor. To overcome the drawbacks associated with the use of an adhesive to mount the permanent magnets to the rotor body, permanent magnet spacing and retaining elements are mounted to the inner surface of the rotor, between adjacent magnets. | 08-21-2008 |
| 20090115268 | Cooling Assembly for Large Diameter Electric Machines - A cooling assembly to be positioned inside an internal stator of an electric machine is described herein. The cooling assembly includes a plurality of cooling segments that may be so mounted to a support structure as to be biased towards an inner surface of the stator. | 05-07-2009 |
| 20090236919 | Stator Assembly for Electric Machines - A stator assembly is provided with detachable teeth that are made of magnetic powder material. The teeth are so configured and sized as to be interconnected to a core body of the stator with pre-formed coils that are positioned between adjacent teeth. | 09-24-2009 |
| 20110278968 | Multi-Path Liquid Cooling Arrangement for Electric Machines - A multi-path liquid cooling arrangement for electric machines comprising a heat storing element provided with channels having a generally C-shaped cross-section and cooling tubes so configured and sized as to be insertable in the channels is described herein. The cooling tubes, once inserted in the channels are deformed to conform thereto, whereby heat stored in the heat storing element is extracted by circulating cooling fluid inside the cooling tubes. | 11-17-2011 |
