Tindale
Jocelyn Tindale, Waterloo CA
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20140094551 | COMPOSITIONS INCORPORATING DIELECTRIC ADDITIVES FOR PARTICLE FORMATION, AND METHODS OF PARTICLE FORMATION USING SAME - A method of forming particles that includes performing a strong force attenuation of a mixture to form pre-particles. The mixture including a base compound and a dielectric additive having an elevated dielectric constant dispersed therein. The pre-particles are then dielectrically spun in an electrostatic field to further attenuate the pre-particles and form the particles. | 04-03-2014 |
20140103554 | HIGH DIELECTRIC COMPOSITIONS FOR PARTICLE FORMATION AND METHODS OF FORMING PARTICLES USING SAME - A high dielectric composition for particle formation that includes a high dielectric solvent, and a high dielectric polymer dissolved into the high dielectric solvent. A method of forming particles including dissolving a high dielectric polymer in a high dielectric solvent to form a high dielectric composition, and dielectrophoretically spinning the high dielectric composition in an electrostatic field to form particles. | 04-17-2014 |
Jocelyn Tindale, Cambridge CA
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20140350151 | High Dielectric Compositions for Particle Formation and Methods of Forming Particles Using Same - A high dielectric contrast composition for particle formation that includes a high dielectric solvent, and a polymer dissolved into the high dielectric solvent. A method of forming particles including dissolving a polymer in a high dielectric solvent to form a high dielectric composition, and dielectrophoretically spinning the high dielectric composition in an electric field to form particles. | 11-27-2014 |
Jocelyn J. Tindale, Guelph CA
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20110041912 | PHOSPHONIUM IONIC LIQUIDS AND COATINGS MADE THEREFROM - The present invention provides phosphonium ionic liquids (11) and coatings made therefrom. Highly fluorinated phosphonium ionic liquids based on (11) having been produced exhibiting high thermal stabilities, low melting points and temperature dependent solvent miscibilities. These salts and derivatives of (11) have also been employed in the preparation of superhydrophobic surfaces, indicating that ionic liquids are not only new alternative solvents, but also viable functional materials. All derivatives of (11) form biphasic systems with common laboratory solvents of ranging polarity at room temperature. Based on the solvent miscibility experiments with water and the high fluorine loading, the PILs showed obvious evidence of being hydrophobic. Coatings made with these phosphonium ionic liquids (11), salts and derivatives thereof were superhydrophobic with water contact angles were measured and all of the surfaces were determined to be superhydrophobic with contact angles >150°. | 02-24-2011 |
20120004370 | Apparatus, methods, and fluid compositions for electrostatically-driven solvent ejection or particle formation - A method comprises introducing a fluid composition into one or more electrically insulating emitters, and applying voltage to the fluid to cause ejection of the solvent from the fluid after it exits the emitter. The fluid composition comprises first material having a dielectric constant greater than ˜25 and polymer mixed into liquid solvent having a dielectric constant less than ˜15, or polymer mixed into solvent having a dielectric constant greater than ˜8. Voltage can be applied to the fluid composition via a conductive electrode immersed in the fluid, or positioned outside and adjacent to the emitters. Conductivity of the fluid composition can be less than ˜100 μS/cm. A composition of matter comprises nanofibers formed by the method. | 01-05-2012 |
Neil Tindale, Cleveland GB
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20090216041 | Catalyst System - A continuous carbonylation process for high turnover carbonylation, and a carbonylation reaction medium and product stream thereof. The process comprises carbonylating an ethlenically unsaturated compound with carbon monoxide in the presence of a source of hydroxyl groups and a catalyst system. The catalyst system comprising: (a) a bidentate phosphine, arsine or stibine ligand; and (b) a catalytic metal selected from a group VIB or group VIIIB metal or a compound thereof. The catalytically active concentration of said catalytic metal, measured as the ACCF (product Kg·hr | 08-27-2009 |
20090312561 | METAL COMPLEXES - The invention concerns metal complexes and their preparation, in particular a metal complex MLnXm, where M is a metal of group 8, 9 or 10 and X is a halide, HCO3—, NO3—, CO32— or carboxylate. n is a number equal to or less than the coordination number of the metal and m is 1 or 2 and is equal to the oxidation state of the metal. The ligand L may be a bidentate phosphine of formula (I), (II), (III) or (IV) as set out herein. The process of production comprises reacting an ammine compound of metal M with a complexing compound, which is preferably a phosphine. | 12-17-2009 |
Neil Tindale, Redcar GB
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20090208390 | MIXING APPARATUS - A mixing apparatus ( | 08-20-2009 |
20130150618 | MIXING APPARATUS - A mixing apparatus | 06-13-2013 |
Neil Tindale, Wilton GB
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20120277474 | CONTINUOUS PROCESS FOR THE CARBONYLATION OF ETHYLENE - A continuous process for carbonylation of ethylene in a liquid phase using carbon monoxide, a co-reactant and a suitable catalyst system, including: | 11-01-2012 |
Patrick Tindale, Nottingham GB
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20100154466 | TEMPERATURE-CONTROLLED CABINET - A temperature-controllable equipment cabinet comprising a diffusion-absorption refrigeration cycle system ( | 06-24-2010 |
20100242530 | CONDENSER HEATSINK - A diffusion-absorption refrigerator system ( | 09-30-2010 |
20130128450 | AIR VENT - A removable vent ( | 05-23-2013 |
20130275097 | AIR FLOW ESTIMATION - A computerised method for estimating air flow within a ventilated room comprising a plurality of air supply units configured to supply air to a plurality of vents arranged across a floor of the room over an air supply plenum, the method comprising the steps of: i) identifying a vent having a minimum distance to any one of the air supply units; ii) for each of a selected number of the air supply units, calculating a contribution of air flow supplied to the identified vent from a sum of ratios of distances between the identified vent and each of the air supply units; and iii) repeating step ii) for a vent having a next minimum distance to any one of the air supply units until a contribution of air flow for each of the plurality of vents is calculated. | 10-17-2013 |
Patrick Arthur Tindale, Ruddington GB
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20100000229 | THERMOELECTRIC REFRIGERATING DEVICE - A thermoelectric refrigerator apparatus ( | 01-07-2010 |
Patrick Arthur Tindale, Nottingham GB
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20100311316 | AIR FILTER - An air filter ( | 12-09-2010 |