Stephen Thomas
Stephen Thomas Backett, York GB
Patent application number | Description | Published |
---|---|---|
20080311213 | Topical Formulations Containing Sporopollenin - Topical formulation containing an active substance which is chemically or physically bound to, or encapsulated within, an exine shell of a naturally occurring spore. The active substance can be released from the exine shell on application to a living or non-living surface. The invention may be used to provide gradual release of the active substance over a period of time subsequent to application of the formulation to the surface. | 12-18-2008 |
Stephen Thomas Breske, Wilmington, DE US
Patent application number | Description | Published |
---|---|---|
20100093893 | Removing Fluorosurfactant from Aqueous Fluoropolymer Dispersions Using Anion Exchange Polymer With Functional Groups Resistant To Degradation to Trialkylamines - A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising contacting the stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion with an anion exchange resin comprising a polymer and quaternary ammonium functional groups to reduce fluorosurfactant content, the functional groups being resistant to degradation which releases trialkylamines. The anion exchange resin is separated from the dispersion after the fluorosurfactant content has been reduced. | 04-15-2010 |
Stephen Thomas Breske, Washington, WV US
Patent application number | Description | Published |
---|---|---|
20100093894 | Removing Fluorosurfactant From Aqueous Fluoropolymer Dispersions Using Anion Exchange Polymer with Functional Groups Resistant to Degradation to Trialkyl Amines - A process for reducing fluorosurfactant content of a stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion comprising contacting the stabilized fluorosurfactant-containing aqueous fluoropolymer dispersion with an anion exchange resin comprising a polymer and quaternary ammonium functional groups to reduce fluorosurfactant content, the functional groups being resistant to degradation which releases trialkylamines. The anion exchange resin is separated from the dispersion after the fluorosurfactant content has been reduced. | 04-15-2010 |
Stephen Thomas Britland, West Yorkshire GB
Patent application number | Description | Published |
---|---|---|
20100035258 | ASSAY AND METHOD - The present invention relates to a method and assay useful for determining the sensitivity of the cells of a subject to genetic damage from electromagnetic radiation. The assay may comprise a substrate suitable for mounting a sample of lymphocytes from a subject and an electromagnetic radiation source. | 02-11-2010 |
Stephen Thomas Cartman, Nottinghamshire GB
Patent application number | Description | Published |
---|---|---|
20120100616 | METHOD OF DOUBLE CROSSOVER HOMOLOGOUS RECOMBINATION IN CLOSTRIDIA - The invention relates to a method of double crossover homologous recombination in a host Clostridia cell comprising: a first homologous recombination event between a donor DNA molecule and DNA of the host cell to form a product of the first recombination event in the host cell, wherein the donor DNA molecule comprises a codA gene and at least two homology arms; and a second recombination event within the product of the first homologous recombination event, thereby to form a product of the second homologous recombination event in the host cell which is selectable by the loss of the codA gene; and a related vector and altered host cell. | 04-26-2012 |
Stephen Thomas Holdych, Richmond, VA US
Patent application number | Description | Published |
---|---|---|
20160098882 | SYSTEM AND METHOD TO ENABLE RULES-RESTRICTED VENDING MACHINE PURCHASES - A method and system that allows a self-standing vending machine to distribute controlled goods only to authorized purchasers wherein the authorization and purchase occurs via the purchaser's mobile computing device. The invention allows the purchaser to locate products, get information about products, and purchase products using their mobile phone and receive those products at a specified vending machine. The system uses information provided by the purchaser and possibly information from 3 | 04-07-2016 |
Stephen Thomas Keningley, Wirral GB
Patent application number | Description | Published |
---|---|---|
20090137441 | Fast Release Granules - The present invention provides a granule that releases antioxidants rapidly and a method of preparing an antioxidant granule comprising the steps of: (i) melting a non-ionic surfactant the nonionic surfactant having a starting melting point of 40° C. or above as measured by differential scanning calorimetry; (ii) dissolving an antioxidant in the melted non-ionic surfactant with mixing to form a antioxidant/non-ionic solution; (iii) cooling the antioxidant/non-ionic solution to form a solid whilst forming a particulate matter. | 05-28-2009 |
20120058266 | MANUFACTURE OF HIGH ACTIVE DETERGENT PARTICLES - A process for manufacturing detergent particles comprising the steps of: a) forming a liquid surfactant blend comprising a major amount of surfactant and a minor amount of water, the surfactant part consisting of at least 51 wt % linear alkylbenzene sulfonate and at least one co-surfactant, the surfactant blend consisting of at most 20 wt % nonionic surfactant; b) drying the liquid surfactant blend of step (a) in an evaporator or drier to a moisture content of at most 2 wt % and cooling the output from the evaporator or dryer; c) feeding the cooled material, which output comprises at least 93 wt % surfactant blend with a major part of LAS, to an extruder, optionally along with less than 10 wt % of other materials such as perfume, fluorescer, and extruding the surfactant blend to form an extrudate while periodically cutting the extrudate to form hard detergent particles with a diameter across the extruder of greater than 2 mm and a thickness along the axis of the extruder of greater than 0.2 mm, provided that the diameter is greater than the thickness; d) optionally, coating the extruded hard detergent particles with up to 30 wt % coating material selected from powdered inorganic material and mixtures of such material and nonionic material with a melting point in the range 40 to 90° C. | 03-08-2012 |
Stephen Thomas Keningley, Bebington GB
Patent application number | Description | Published |
---|---|---|
20130196892 | PACKAGED PARTICULATE DETERGENT COMPOSITION - A packaged particulate detergent composition, wherein the composition comprises greater than 40 wt % detergent surfactant, at least 70% by number of the particles comprising a core, comprising mainly surfactant, and around the core, a water soluble coating in an amount of from 10 to 45 wt % based on the coated particle, each coated particle having perpendicular dimensions x, y and z, wherein x is from 0.2 to 2 mm, y is from 2.5 to 8 mm, and z is from 2.5 to 8 mm, the packaged particles being substantially the same shape and size as one another. | 08-01-2013 |
20130269119 | PACKAGED PARTICULATE DETERGENT COMPOSITION - A packaged particulate detergent composition, wherein the composition comprises greater than 40 wt % detergent surfactant, at least 70% by number of the particles comprising a core, comprising mainly surfactant, and around the core, a water soluble coating in an amount of from 10 to 45 wt % based on the coated particle, each coated particle having perpendicular dimensions x, y and z, wherein x is from 0.2 to 2 mm, y is from 2.5 to 8 mm, and z is from 2.5 to 8 mm, the packaged particles being substantially the same shape and size as one another. | 10-17-2013 |
20130281346 | PARTICULATE DETERGENT COMPOSITIONS COMPRISING FLUORESCER - A particulate detergent composition comprising sulphonated fluorescer, wherein the composition comprises greater than 40 wt % detergent surfactant, at least 70% by number of the particles comprising a core, comprising mainly surfactant, and around the core a coating, comprising water soluble inorganic salt and sulphonated fluorescer, each particle having perpendicular dimensions x, y and z, wherein x is from 0.2 to 2 mm, y is from 2.5 to 8 mm, and z is from 2.5 to 8 mm. | 10-24-2013 |
20130281348 | LAUNDRY DETERGENT PARTICLES - The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, the particle comprises: (i) from 40 to 90 wt % surfactant selected from: anionic surfactant; and, non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is selected: from anionic dyes; and, non-ionic dyes; and, (iv) from 0 to 3 wt % of perfume, wherein the inorganic salts and the dye are present on the detergent particle as a coating and the surfactant is present as a core. | 10-24-2013 |
20130281349 | LAUNDRY DETERGENT PARTICLES - The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is covalently bound to from 1 to 4 sulphonate groups, wherein the inorganic salts and the dye are present on the detergent particle as a coating and the surfactant is present as a core. | 10-24-2013 |
20130281350 | LAUNDRY DETERGENT PARTICLES - The present invention provides a coated lenticular or disc detergent particle having maximum perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm, and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from: anionic surfactant; and, non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and, (iii) from 0.0001 to 0.1 wt % dye, wherein the dye is selected from: anionic dyes; and non-ionic dyes, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant and the dye are present as a core. | 10-24-2013 |
20130281351 | LAUNDRY DETERGENT PARTICLES - The present invention provides a lenticular or disc coated detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.5 wt % pigment, wherein the pigment is selected from organic and inorganic pigments, wherein the inorganic salts and the pigment are present on the detergent particle as a coating and the surfactant is present as a core. | 10-24-2013 |
20130288943 | LAUNDRY DETERGENT PARTICLE - The present invention provides a coated lenticular or disc detergent particle having perpendicular dimensions x, y and z, wherein x is from 1 to 2 mm, y is from 2 to 8 mm and z is from 2 to 8 mm, wherein the particle comprises: (i) from 40 to 90 wt % surfactant selected from anionic surfactant and non-ionic surfactant; (ii) from 1 to 40 wt % water soluble inorganic salts; and (iii) from 0.0001 to 0.1 wt % pigment, wherein the pigment is selected from organic and inorganic pigments, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant and the pigment are present as a core. | 10-31-2013 |
Stephen Thomas Keningley, Bromborough GB
Patent application number | Description | Published |
---|---|---|
20150038393 | LAUNDRY DETERGENT PARTICLES - The present invention provides lenticular or disc detergent particles comprising (i) surfactant, (ii) inorganic salts and (iii) dye, wherein the inorganic salts and the dye are present on the detergent particle as a coating and the surfactant is present as a core. The dye containing coating gives reduced staining. | 02-05-2015 |
20150065413 | LAUNDRY DETERGENT PARTICLES - The present invention provides lenticular or disc detergent particles comprising (i) surfactat, (ii) inorganic salts, and (iii) dye, wherein the inorganic salts are present on the detergent particle as a coating and the surfactant and the dye are present as a core. The particles show reduced staining. | 03-05-2015 |
20150087574 | LAUNDRY DETERGENT PARTICLES - The present invention provides lenticular or disc detergent particles comprising (i) surfactant, (ii) inorganic salts, (iii) pigment, wherein the inorganic salts and the pigment are present on the detergent particle as a coating and the surfactant is present as a core. The particles show reduced staining. | 03-26-2015 |
Stephen Thomas Keningley, Brombroough GB
Patent application number | Description | Published |
---|---|---|
20150038398 | LAUNDRY DETERGENT PARTICLE - The present invention provides lenticular or disc detergent particles comprising surfactant, inorganic salts and pigment, wherein the inorganic salts are present on the detergent particles as a coating and the surfactant and the pigment are present as a core. The particles show reduced staining. | 02-05-2015 |
Stephen Thomas Mcaleavy, Doncaster GB
Patent application number | Description | Published |
---|---|---|
20120204998 | CONTAINED TRANSFER OF MATERIALS - A coupler assembly ( | 08-16-2012 |
Stephen Thomas Wellinghoff, San Antonio, TX US
Patent application number | Description | Published |
---|---|---|
20100281948 | Spiral, Microchanneled Chromatographic Column And Detection Systems - The present disclosure relates to a spirally wrapped chromatographic structure, a system incorporating such structure and a method of providing such structure. The structure may include an absorber layer having a first surface and a second surface, wherein one or a plurality of channels are defined in the first surface. The structure may also include a support layer having a first surface and a second surface, the first surface of the support layer disposed on the second surface of the absorber layer, wherein the absorber layer and the support layer comprise a spiral configuration such that at least a portion of the first surface of the absorber layer contacts at least a portion of the second surface of the support layer. | 11-11-2010 |