Patents by Inventor Alex Robinson
Alex Robinson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230360902Abstract: There is provided a photoreactor for the remediation of gaseous emissions and/or contaminated water using ultraviolet (UV) or vacuum ultraviolet (VUV). There is also provided an emission source for generating UV and/or VUV, the source comprising: a microwave generator; a chamber arranged to receive microwaves generated by the microwave generator, the chamber comprising: a gas comprising species for forming excimers; a resonator arranged to receive the microwaves in the chamber and generate a plasma; a first electrode spaced apart from the resonator; and a voltage source configured to generate an electric field between the resonator and the first electrode, wherein, on application of the electric field, the electric field drives electrons and/or ions from the plasma to generate excimers and produce vacuum ultraviolet or ultraviolet emission. There are also provided methods of generating UV and/or VUV, and methods of remediating fluids.Type: ApplicationFiled: October 20, 2021Publication date: November 9, 2023Applicant: United Kingdom Research and InnovationInventors: Alex Robinson, Matthew Gear
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Publication number: 20220412983Abstract: sents one of a nitrogen atom, an oxygen atom, a sulphur atom, a phosphorus atom, or a selenium atom; R represents an aromatic group and/or an aliphatic group; p is an integer of 1 or 2; q and s are independently integers of 1, 2, 3, or 4; Y1, Y2, and Y3 independently comprise, consist of, or represent a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a bromine atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a polyether chain, a polyglycol group, an oxygen atom, a nitrogen atom, a cyano group, or a nitro group; two or more of Y1, Y2, and/or Y3 may combine together to form a condensed ring; wherein one or more of Y1, Y2, and/or Y3 comprises a spacing portion comprising a continuous chain of between 3 and 20 atoms, and further comprising a functional group capable of forming a covalent bond with a second species, the functional group being selected from one or more of a carboxylic acid, an ester, an azide, an amine, a maleimide, a thiol, an isothiocType: ApplicationFiled: September 24, 2020Publication date: December 29, 2022Inventors: Jon PREECE, Alex ROBINSON, Owen JONES, Michael BUTLIN, Zania STAMATAKI
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Publication number: 20220357332Abstract: A composition for imaging a biological tissue or fluid comprising a compound of formula (A) and a biologically acceptable diluent or carrier, (A) wherein X represents one of a nitrogen atom, an oxygen atom, a sulphur atom, a phosphorus atom, or a selenium atom; R represents an aromatic group and/or an aliphatic group; p is an integer of 1 to 2; q and s are independently integers of 1, 2, 3, or 4; Y1, Y2, and Y3 independently represent a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a bromine atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, a polyglycol group, an oxygen atom, a nitrogen atom, a cyano group, a nitro group; and/or wherein two or more of Y1, Y2, and Y3 may combine together to form a condensed ring.Type: ApplicationFiled: September 24, 2020Publication date: November 10, 2022Inventors: Jon PREECE, Alex ROBINSON, Owen JONES, Michael BUTLIN, Parvez IQBAL, Sareena SUND
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Publication number: 20210070720Abstract: Polycyclic aromatic hydrocarbons represented by the following general formula (I) wherein X is one of nitrogen, phosphorus, arsenic, antimony, bismuth, sulphur, selenium, tellurium; R independently represents an aromatic group and/or an aliphatic group; Q is one of a cyclic aliphatic hydrocarbon, a cyclic aromatic hydrocarbon, a polycyclic hydrocarbon, a polycyclic aromatic hydrocarbon, and/or a fused polycyclic aromatic hydrocarbon; wherein the substituents independently comprise one or more of a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a bromine atom, a carbon atom, an oxygen atom (e.g. an alkylated oxygen atom), a nitrogen atom (e.g. an alkylated nitrogen atom), a cyano group, a nitro group, an alkyl group and/or anaryl group; p is an integer of 1 to 2; q is an integer of 1 to 4; Y1 and Y2 independently represent one or more of a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a bromine atom, a carbon atom, an oxygen atom (e.g.Type: ApplicationFiled: March 21, 2019Publication date: March 11, 2021Inventors: Alex ROBINSON, Jon PREECE, Gregory O'CALLAGHAN, Karolis VIRZBICKAS, Owen JONES, Dennis ZHAO, Michael BUTLIN, Sareena SUND
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Publication number: 20210005824Abstract: Polycyclic aromatic hydrocarbon derivatives represented by the following general formula: (I) wherein R independently represents an aromatic group and/or an aliphatic group; Q is one of a cyclic aliphatic hydrocarbon, a cyclic aromatic hydrocarbon, a polycyclic hydrocarbon, a polycyclic aromatic hydrocarbon, and/or a fused polycyclic aromatic hydrocarbon; wherein the substituents independently comprise one or more of a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a bromine atom, a carbon atom, an oxygen atom (e.g. an alkylated oxygen atom), a nitrogen atom (e.g. an alkylated nitrogen atom), a cyano group, a nitro group, an alkyl group and/or an aryl group; p is an integer of 1 to 2; q is an integer of 1 to 4; Y1 and Y2 independently represent one or more of a hydrogen atom, a deuterium atom, a fluorine atom, a chlorine atom, a bromine atom, a carbon atom, an oxygen atom (e.g. an alkylated oxygen atom), a nitrogen atom (e.g.Type: ApplicationFiled: March 21, 2019Publication date: January 7, 2021Inventors: Alex ROBINSON, Jon PREECE, Gregory O'CALLAGHAN, Karolis VIRZBICKAS, Owen JONES, Dennis ZHAO, Michael BUTLIN, Sareena SUND
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Patent number: 9681846Abstract: A radiation generator useful for medical applications, among others, is provided. The radiation generator includes a catheter; a plasma discharge chamber situated within a terminal portion of the catheter, a cathode and an anode positioned within the plasma discharge chamber and separated by a gap, and a high-voltage transmission line extensive through the interior of the catheter and terminating on the cathode and anode so as to deliver, in operation, one or more voltage pulses across the gap.Type: GrantFiled: December 10, 2013Date of Patent: June 20, 2017Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Mark S. Derzon, Alex Robinson, Paul C. Galambos
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Patent number: 9557916Abstract: Alternative textual interpretations of each sequence of inputs detected within an auto-correcting keyboard region are determined. Actual keystroke contract locations may occur outside the boundaries of specific keyboard key regions associated with the actual characters of word interpretations proposed for selection. The distance from each contact location to each corresponding intended character may increase with the expected frequency of the intended word. An intended word is selected from among generated interpretations and is automatically accepted for output.Type: GrantFiled: November 4, 2013Date of Patent: January 31, 2017Assignee: NUANCE COMMUNICATIONS, INC.Inventors: B. Alex Robinson, Michael R. Longé, Brian H. Palmer, Keith C. Hullfish, Douglas Brams
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Patent number: 9410931Abstract: A low-power miniaturized photoacoustic sensor uses an optical microphone made by semiconductor fabrication techniques, and optionally allows for all-optical communication to and from the sensor. This allows integration of the photoacoustic sensor into systems with special requirements, such as those that would be reactive in an electrical discharge condition. The photoacoustic sensor can also be operated in various other modes with wide application flexibility.Type: GrantFiled: October 17, 2013Date of Patent: August 9, 2016Assignee: Sandia CorporationInventors: Murat Okandan, Alex Robinson, Gregory N. Nielson, Paul J. Resnick
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Patent number: 9329154Abstract: Sensing devices based on a surface acoustic wave (“SAW”) device coated with an absorbent crystalline or amorphous layer for detecting at least one chemical analyte in a gaseous carrier. Methods for detecting the presence of a chemical analyte in a gaseous carrier using such devices are also disclosed. The sensing devices and methods for their use may be configured for sensing chemical analytes selected from the group consisting of water vapor, carbon dioxide, methanol, ethanol, carbon monoxide, nitric oxide, nitrous oxide, organic amines, organic compounds containing NO2 groups, halogenated hydrocarbons, acetone, hexane, toluene, isopropanol, alcohols, alkanes, alkenes, benzene, functionalized aromatics, ammonia (NH3), phosgene (COCl2), sulfur mustard, nerve agents, sulfur dioxide, tetrahydrofuran (THF) and methyltertbutyl ether (MTBE) and combinations thereof.Type: GrantFiled: October 2, 2012Date of Patent: May 3, 2016Assignee: Sandia CorporationInventors: Mark D. Allendorf, Alex Robinson
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Patent number: 9182436Abstract: A passive sensor for historic age and temperature sensing, including a first member formed of a first material, the first material being either a metal or a semiconductor material and a second member formed of a second material, the second material being either a metal or a semiconductor material. A surface of the second member is in contact with a surface of the first member such that, over time, the second material of the second member diffuses into the first material of the first member. The rate of diffusion for the second material to diffuse into the first material depends on a temperature of the passive sensor. One of the electrical conductance, the electrical capacitance, the electrical inductance, the optical transmission, the optical reflectance, or the crystalline structure of the passive sensor depends on the amount of the second material that has diffused into the first member.Type: GrantFiled: December 11, 2012Date of Patent: November 10, 2015Assignee: Sandia CorporationInventors: Alex Robinson, Paul T. Vianco
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Publication number: 20150010703Abstract: Disclosed and claimed herein is a composition for forming a spin-on hard-mask, having a fullerene derivative and a crosslinking agent. Further disclosed is a process for forming a hard-mask.Type: ApplicationFiled: January 31, 2013Publication date: January 8, 2015Inventors: Andreas Frommhold, Alex Robinson, Jedsada Manyam
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Patent number: 8758979Abstract: Methanofullerene derivatives having side chains with acid-labile protecting groups. The methanofullerene derivatives may find application as photoresist materials, and particularly as positive-tone photoresists.Type: GrantFiled: November 18, 2010Date of Patent: June 24, 2014Assignee: The University of BirminghamInventors: Alex Robinson, Richard Palmer, Jon Andrew Preece
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Patent number: 8456313Abstract: This invention is a nuclear radiation-warning detector that measures impedance of silver-silver halide on an interdigitated electrode to detect light or radiation comprised of alpha particles, beta particles, gamma rays, X rays, and/or neutrons. The detector is comprised of an interdigitated electrode covered by a layer of silver halide. After exposure to alpha particles, beta particles, X rays, gamma rays, neutron radiation, or light, the silver halide is reduced to silver in the presence of a reducing solution. The change from the high electrical resistance (impedance) of silver halide to the low resistance of silver provides the radiation warning that detected radiation levels exceed a predetermined radiation dose threshold.Type: GrantFiled: December 24, 2009Date of Patent: June 4, 2013Inventors: Noel Felix Savignac, Leo S. Gomez, William Graham Yelton, Alex Robinson, Steven Limmer
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Patent number: 8302458Abstract: A portable analytical system for detecting organic chemicals in water comprising a miniature preconcentrator and a SAW detector, the latter being characterized by a nanoporous carbon coating that provides improved response compared to prior art polymer coatings, particularly when detecting low concentrations of trihalomethane chemicals, such as chloroform and bromoform.Type: GrantFiled: April 21, 2008Date of Patent: November 6, 2012Assignee: Parker-Hannifin CorporationInventors: Kazi Zulfiqur Ali Hassan, William M. Cost, Curtis D. Mowry, Michael P. Siegal, Alex Robinson, Joshua J. Whiting, Stephen W. Howell
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Publication number: 20120251953Abstract: Certain methanofullerene derivatives are described, having side chains with acid-labile protecting groups. The methanofullerene derivatives may find application as photoresist materials, and particularly as positive-tone photoresists.Type: ApplicationFiled: November 18, 2010Publication date: October 4, 2012Inventors: Alex Robinson, Richard Palmer, Jon Andrew Preece
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Patent number: 8034546Abstract: The use as a resist material of a methanofullerene derivative having a plurality of open-ended addends, and to a method for forming a patterned resist layer on a substrate using the methanofullerene derivatives. The methanofullerene derivatives can be represented by the formal C2x(CR1R2)m where x is at least 10, m is at least 2, each addend represented by CR1R2 is the same or different, and wherein each R1 and R2 is each a monovalent organic group, or a divalent organic group which forms a ring structure by being joined to the fullerene shell, or where both R1 and R2 of an addend are divalent groups, they may be mutually joined to form a ring structure, save that at least two of R1 or two of R2 are monovalent, or a mixture of such derivatives. The use of any methanofullerene derivative which has been chemically amplified for formation of a patterned resist layer.Type: GrantFiled: September 19, 2005Date of Patent: October 11, 2011Assignee: The University of BirminghamInventors: Alex Robinson, Jon Andrew Preece, Richard Edward Palmer
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Patent number: 8019363Abstract: A method, system and computer program product for instant message communication in a wireless and non-wireless environment. The invented system includes an apparatus that facilitates conversation with individuals not included in the user's buddy group, non-buddies. The system includes at least one additional routing code reserved for conversing with non-buddies. The first time during a user session that the system receives a message originating from or destined for a non-buddy, before routing the message, the non-buddy's personal identifier is associated with one of the reserved routing codes. The mobile user can then reply to the message using the same automated ‘reply’ function available for replies to buddies. The non-buddy routing code assignment is only for the duration of a user session. When the mobile user signs off from the system, the routing code becomes available for reassignment.Type: GrantFiled: February 4, 2004Date of Patent: September 13, 2011Assignee: AOL Inc.Inventors: B. Alex Robinson, Charles A. Carey, Michael Longe, Joe Parr
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Publication number: 20110156916Abstract: Disclosed is a nuclear radiation-warning detector that measures impedance of silver-silver halide on an interdigitated electrode to detect light or radiation comprised of alpha particles, beta particles, gamma rays, X rays, and/or neutrons. The detector is comprised of an interdigitated electrode covered by a layer of silver halide. After exposure to alpha particles, beta particles, X rays, gamma rays, neutron radiation, or light, the silver halide is reduced to silver in the presence of a reducing solution. The change from the high electrical resistance (impedance) of silver halide to the low resistance of silver provides the radiation warning that detected radiation levels exceed a predetermined radiation dose threshold.Type: ApplicationFiled: December 24, 2009Publication date: June 30, 2011Inventors: Noel Felix Savignac, Leo S. Gomez, William Graham Yetton, Alex Robinson, Steven Limmer
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Patent number: 7880730Abstract: There is disclosed an enhanced text entry system which determines one or more alternate textual interpretations of each sequence of inputs detected within a designated auto-correcting keyboard region. The actual contact locations for the keystrokes may occur outside the boundaries of the specific keyboard key regions associated with the actual characters of the word interpretations proposed or offered for selection, where the distance from each contact location to each corresponding intended character may in general increase with the expected frequency of the intended word in the language or in a particular context.Type: GrantFiled: September 11, 2007Date of Patent: February 1, 2011Assignee: Tegic Communications, Inc.Inventors: B. Alex Robinson, Michael R. Longe, David Jon Kay, Gordon Robert Waddell
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Patent number: 7670749Abstract: A method for the formation of a patterned resist layer on a substrate surface by patternwise irradiation with actinic radiation. The first step of the method is formation of a coating layer comprising a substituted triphenylene compound having a diameter of between 1 and 3 nm, a sensitizer which increases the sensitivity of the exposed layer to the actinic radiation used in a subsequent irradiation step and a cross-linker on the substrate surface. Subsequently the coating layer is irradiated patternwise, and unirradiated areas of the coating layer are removed. A resist material comprising a solution of: (i) as the principal resist material a triphenylene derivative having a diameter of from 1 to 3 rim, (ii) a sensitizer which increases the sensitivity of the resist material to actinic radiation, and (iii) a cross-linker capable of cross-linking molecules of the triphenyl derivative, the cross-linker optionally being constituted by a moiety attached to the triphenylene derivative.Type: GrantFiled: September 19, 2005Date of Patent: March 2, 2010Assignee: The University of BirminghamInventors: Richard Edward Palmer, Alex Robinson, Jon Andrew Preece