| Patent application number | Description | Published |
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| 20080227971 | Deacylation of sucralose-6-acylates - A method of making sucralose includes maintaining a solution of a sucralose-6-acylate in an aqueous solvent at a temperature in a range from −20° C. to 20° C. and at a pH of at least 12.2 and less than 14.0 for a period of time sufficient to deacylate substantially all of the sucralose-6-acylate. The method may employ purified sucralose-6-acylate as the starting material, or the sucralose-6-acylate may be present in a quenched reaction mixture resulting from chlorination of a sucrose-6-acylate. The quenched reaction mixture may be exposed to deacylation conditions either before or after removal of a tertiary amide that may be present in it. Sucralose is subsequently recovered to complete the process. | 09-18-2008 |
| 20090247737 | METHOD FOR THE PRODUCTION OF SUCRALOSE - The present invention provides a method for producing sucralose from a feed stream including a sucrose-6-acylate in a reaction vehicle. The method includes:
| 10-01-2009 |
| 20090259034 | REMOVAL OF ACIDS FROM TERTIARY AMIDE SOLVENTS - A method of removing a carboxylic acid from a liquid that contains a tertiary amide solvent includes a step of contacting the liquid with an extraction medium comprising an amine. The amine is immiscible with both water and the tertiary amide solvent, and the contacting step forms a de-acidified phase containing the tertiary amide solvent and a phase containing the extraction medium and the carboxylic acid. Both the liquid that contains the tertiary amide solvent and the de-acidified phase may also contain a sucrose-6-acylate. | 10-15-2009 |
| 20090264633 | METHOD FOR THE PRODUCTION OF SUCRALOSE - The present invention provides a method for producing sucralose from a feed stream resulting from the chlorination of a sucrose-6-acylate in a reaction vehicle. The feed stream includes a sucralose-6-acylate, the reaction vehicle, water, and salts. The salts include one or more selected from the group consisting of alkali metal chlorides, alkaline earth metal chlorides and ammonium chloride. The method includes:
| 10-22-2009 |
| 20090281295 | CRYSTALLIZATION OF SUCRALOSE FROM SUCRALOSE-CONTAINING FEED STREAMS - A process for the purification of sucralose in sucralose-containing feed streams is disclosed. The process includes multiple liquid-liquid extraction steps; optionally, a concentration step; multiple crystallization steps; optionally, a chromatography step; and various recycle steps. | 11-12-2009 |
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| 20110271385 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH867615 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH867615. The invention thus relates to the plants, seeds and tissue cultures of the variety CH867615, and to methods for producing a corn plant produced by crossing a corn plant of variety CH867615 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH867615. | 11-03-2011 |
| 20110271393 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH457359 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH457359. The invention thus relates to the plants, seeds and tissue cultures of the variety CH457359, and to methods for producing a corn plant produced by crossing a corn plant of variety CH457359 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH457359. | 11-03-2011 |
| 20110271394 | PLANTS AND SEEDS OF HYBRID CORN VARIETY CH955017 - According to the invention, there is provided seed and plants of the hybrid corn variety designated CH955017. The invention thus relates to the plants, seeds and tissue cultures of the variety CH955017, and to methods for producing a corn plant produced by crossing a corn plant of variety CH955017 with itself or with another corn plant, such as a plant of another variety. The invention further relates to genetic complements of plants of variety CH955017. | 11-03-2011 |
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| 20090034910 | Optical Connections And Methods Of Forming Optical Connections - In one embodiment, an assembly having a first board, a second board, a fiber bundle, and at least one movable stage is provided. The fiber bundle has a first end and a second end, and the first end of the fiber bundle is attached to the first board first face. The movable stage has a second optical array provided thereon or therein. The movable stage is disposed on the second board such that the at least one motor steers the movable stage. The movable stage is steered such that the second optical array is aligned with the second end of the fiber bundle in a desired manner. | 02-05-2009 |
| 20100074294 | APPARATUS AND METHOD OF ESTABLISHING OPTICAL COMMUNICATION CHANNELS BETWEEN A STEERABLE ARRAY OF LASER EMITTERS AND AN ARRAY OF OPTICAL DETECTORS - An array of light beam emitter sections comprises: a substrate having a surface divided into an array of sections; and a grouping of light emitters disposed at each surface section and configured to emit light beams at different emission angles with respect to the surface. Also disclosed is apparatus for establishing optical communication channels between the array of light beam emitter sections and an array of light detectors. Further disclosed is a method of establishing optical communication channels between the array of light emitter sections and the array of light detectors by mapping at least one light emitter of each grouping with a light detector of the detector array to establish optical communication channels between the arrays based on the mappings. | 03-25-2010 |
| 20100074576 | Optical Connections And Methods Of Forming Optical Connections - In one embodiment, method of forming fibers is provided. The method includes modifying a first exposed edge of at least one core of a first fiber. The first fiber has a first end, a second end, and a length between the first end and the second end. The second end has the first exposed edge of the core, and the first exposed edge has a first diffusion state. The first fiber may transmit light along the core. The modification of the first exposed edge includes modifying the first diffusion state of the first exposed edge of the core to a second diffusion state such that light exiting the first exposed edge in the second diffusion state is spread over a greater number of angles relative to angles of the light exiting the first exposed edge in the first diffusion state. | 03-25-2010 |
| 20100150502 | Optical Connections And Methods Of Forming Optical Connections - In one embodiment, an assembly having a first board, a second board, a fiber bundle, and at least one movable stage is provided. The fiber bundle has a first end and a second end, and the first end of the fiber bundle is attached to the first board first face. The movable stage has a second optical array provided thereon or therein. The movable stage is disposed on the second board such that the at least one motor steers the movable stage. The movable stage is steered such that the second optical array is aligned with the second end of the fiber bundle in a desired manner. | 06-17-2010 |
| 20100322552 | OPTICAL CONNECTIONS AND METHODS OF FORMING OPTICAL CONNECTIONS - In one embodiment, a system comprises a plurality of electronic circuit boards and at least one optical fiber in optical communication with at least one circuit board of the plurality of electronic circuit boards, wherein at least one optical fiber comprises at least one core having at least one end surface, and wherein at least one end surface comprises a light dispersing geometry. | 12-23-2010 |
