Patents by Inventor Richard Brown

Richard Brown 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).

  • Patent number: 10154923
    Abstract: A method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use and a device for droplet ejection includes a fluid delivery system capable of delivering a defined volume of the fluid in the form of droplets having properties that afford adequate and repeatable high percentage deposition upon application. The method and device include a housing, a reservoir disposed within the housing for receiving a volume of fluid, an ejector mechanism configured to eject a stream of droplets having an average ejected droplet diameter greater than 15 microns, the stream of droplets having low entrained airflow such that the stream of droplets deposit on the eye of the subject during use.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: December 18, 2018
    Assignee: Eyenovia, Inc.
    Inventors: Charles Eric Hunter, Bernard L. Ballou, Jr., Jurgen Klaus Vollrath, Arthur H. Tew, Joshua Richard Brown, James Thornhill Leath, Nathan R. Faulks, Bradley G. Johnson, J. Sid Clements, Phillip E. Russell, John H. Hebrank, Tsontcho Inachulev, Mark Packer, Troy Elliott, Walter M. Fierson, Thomas J. Lindner
  • Publication number: 20180331406
    Abstract: The present invention provides filter assemblies, tuning elements and a method of tuning a filter. A filter assembly includes a housing having a top cover, a bottom cover and at least one sidewall, the top cover, the bottom cover and the at least one sidewall defining an internal cavity, the housing configured to receive first through third radio frequency (“RF”) transmission lines; a top metal sheet mounted within the internal cavity that has a plurality of openings that form a first hole pattern; and a bottom metal sheet mounted within the internal cavity that has a plurality of openings that form a second hole pattern. The top and bottom metal sheets are vertically spaced-apart from each other in a vertically stacked relationship within the internal cavity. The top metal sheet and the bottom metal sheet each include at least one resonator.
    Type: Application
    Filed: July 19, 2018
    Publication date: November 15, 2018
    Inventors: ROMAN TKADLEC, YongJie Xu, Richard Brown, Giuseppe Resnati, Omar Parimbelli, Sammit Patel
  • Patent number: 10111643
    Abstract: A system for detecting valvular malfunction includes a monitoring device and a processor. The monitoring device includes a heart sound sensor configured to detect heart sounds of the patient, and a signal processor. The processor is configured to receive a signal representative of the detected heart sounds from the signal processor, wherein the processor is configured to compare the signal to a baseline signal stored in memory. The processor may be part of the monitoring device or may be part of an external device, or both.
    Type: Grant
    Filed: March 17, 2016
    Date of Patent: October 30, 2018
    Assignee: Medtronic Vascular, Inc.
    Inventors: Randal Schulhauser, Richard Brown, Gerard Bast, Dorothy Dominiack, William Harding, Patrick Kinzie, Jeff Cherry, Sneha Saikia
  • Publication number: 20180278416
    Abstract: A method for a Diffie Hellman key exchange, the method including selecting a field size p in the form p=hq+1, where q is a prime number that is one plus a factorial number b, such that q=(b!+1), and h is a cofactor, such that p=hq+1 is prime; selecting a generator integer g whose order modulo p is the prime q or is divisible by q; choosing a private key x; computing a public key gx mod p by raising said generator g to the power of said private key x, using arithmetic modulo said prime field size p; sending said public key gx mod p to a correspondent; receiving, from the correspondent, a second public key B comprising g raised to a second private key y selected by the correspondent, in the form gy; and creating a key Bx from the received second public key B, by raising said second public key B to the power of said private key x, using arithmetic modulo said prime field size p.
    Type: Application
    Filed: March 27, 2017
    Publication date: September 27, 2018
    Inventor: Daniel Richard BROWN
  • Patent number: 10073351
    Abstract: A photoresist or semiconductor manufacturing residue stripping and cleaning composition comprising water, one or more alkaline compounds, one or more corrosion inhibitors, and one or more oxidized products of one or more antioxidants, the method of making the composition and the method of using the composition.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: September 11, 2018
    Assignee: VERSUM MATERIALS US, LLC
    Inventors: Rajiv Krishan Agarwal, Mark Richard Brown, Aiping Wu, David Barry Rennie, Yi-Chia Lee, Gene Everad Parris
  • Patent number: 10050323
    Abstract: The present invention provides filter assemblies, tuning elements and a method of tuning a filter. A filter assembly includes a housing having a top cover, a bottom cover and at least one sidewall, the top cover, the bottom cover and the at least one sidewall defining an internal cavity, the housing configured to receive first through third radio frequency (“RF”) transmission lines; a top metal sheet mounted within the internal cavity that has a plurality of openings that form a first hole pattern; and a bottom metal sheet mounted within the internal cavity that has a plurality of openings that form a second hole pattern. The top and bottom metal sheets are vertically spaced-apart from each other in a vertically stacked relationship within the internal cavity. The top metal sheet and the bottom metal sheet each include at least one resonator.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: August 14, 2018
    Assignee: CommScope Italy S.R.L.
    Inventors: Roman Tkadlec, YongJie Xu, Richard Brown, Giuseppe Resnati, Omar Parimbelli, Sammit Patel
  • Patent number: 10019682
    Abstract: A request for a parking space is received from a requesting vehicle. Data is received from at least one data-collecting vehicle related to at least one parking space. Based at least in part on the received data, a parking availability map is generated indicating a parking space appropriate for the requesting vehicle. If the parking space is occupied by an unauthorized vehicle, a message is provided to a parking enforcement authority that the parking space is occupied by an unauthorized vehicle.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: July 10, 2018
    Assignee: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Will Farrelly, Douglas Nicoll, Jonathan Scott, David Skipp, Richard Brown, Eric H. Wingfield, Nikola Ristivojevich
  • Patent number: 9991360
    Abstract: A method for fabricating a semiconductor structure includes forming a semiconductor layer over a substrate and forming an aluminum-silicon nitride layer upon the semiconductor layer. When the semiconductor layer in particular comprises a III-V semiconductor material such as a group III nitride semiconductor material or a gallium nitride semiconductor material, the aluminum-silicon nitride material provides a superior passivation in comparison with a silicon nitride material.
    Type: Grant
    Filed: June 28, 2010
    Date of Patent: June 5, 2018
    Assignee: CORNELL UNIVERSITY
    Inventors: James R. Shealy, Richard Brown
  • Publication number: 20180149614
    Abstract: Embodiments of the disclosure include an electrochemical sensor comprising a housing defining an interior space; a sensing electrode; a counter electrode; and a separator retaining an electrolyte, wherein the electrolyte provides an ionically conductive pathway between each of the sensing electrode and the counter electrode within the housing, wherein the electrodes are orientated in a common plane, the separator contacts each of the electrodes, the separator comprises a variety of geometrical features, including tabs, thinned portions, cut-outs, and rings, and the separator comprises variations in compression, density, and surface area.
    Type: Application
    Filed: January 22, 2018
    Publication date: May 31, 2018
    Inventors: Neils Hansen, Stuart Harris, Richard Brown
  • Patent number: 9976037
    Abstract: Treatment compositions and methods of treating the surface of a substrate by using the treatment composition, and a semiconductor or MEMS substrate having the treatment composition thereon.
    Type: Grant
    Filed: March 29, 2016
    Date of Patent: May 22, 2018
    Assignee: VERSUM MATERIALS US, LLC
    Inventors: Seiji Inaoka, William Jack Casteel, Jr., Raymond Nicholas Vrtis, Kathleen Esther Theodorou, Tianniu Chen, Mark Richard Brown
  • Publication number: 20180116871
    Abstract: An ejector device and method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use is disclosed. The ejector device includes a housing, a reservoir disposed within the housing for receiving a volume of fluid, and an ejector mechanism in fluid communication with the reservoir and configured to eject a stream of droplets, the ejector mechanism comprising an ejector plate coupled to a generator plate and a piezoelectric actuator; the piezoelectric actuator being operable to oscillate the ejector plate, and thereby the generator plate, at a frequency and generate a directed stream of droplets.
    Type: Application
    Filed: September 6, 2017
    Publication date: May 3, 2018
    Inventors: Charles Eric Hunter, Louis Thomas Germinario, Jonathan Ryan Wilkerson, Iyam Lynch, Joshua Richard Brown
  • Publication number: 20180105519
    Abstract: A compound which is an isoxazolyl imidazopyridine of formula (I): wherein: R0 and R, which are the same or different, are each H or C alkyl; R9? and R9?, which are the same or different, are each H or F; X is -(alk)n-, -alk-C(?O)—NR—, -alk-NR—C(?O)— or -alk-C(?O)—; R1 is selected from —S(?O)2R? and a 4- to 7-membered heterocyclic group which is unsubstituted or substituted; R2 and R2?, which are the same or different, are each H or C1-6 alkyl; or R2 and R2? form, together with the C atom to which they are attached, a C3-6 cycloalkyl group; R3 and R3?, which are the same or different, are each H, C1-6 alkyl, OH or F; R4 is phenyl or a 5- to 12-membered N-containing heteroaryl group and is unsubstituted or substituted; alk is C1-6 alkylene; R? is C1-6 alkyl; and n is 0 or 1; or a pharmaceutically acceptable salt thereof. The compound has activity in modulating the activity of p300 and/or CBP and is used to treat cancer.
    Type: Application
    Filed: April 20, 2016
    Publication date: April 19, 2018
    Inventors: Neil Anthony PEGG, David Michel Adrien TADDEI, Richard BROWN
  • Publication number: 20180085251
    Abstract: An ejector device and method of delivering safe, suitable, and repeatable dosages to a subject for topical, oral, nasal, or pulmonary use is disclosed. The ejector device includes a housing, a reservoir disposed within the housing for receiving a volume of fluid, and an ejector mechanism in fluid communication with the reservoir and configured to eject a stream of droplets, the ejector mechanism comprising an ejector plate coupled to a generator plate and a piezoelectric actuator; the piezoelectric actuator being operable to oscillate the ejector plate, and thereby the generator plate, at a frequency and generate a directed stream of droplets.
    Type: Application
    Filed: August 16, 2017
    Publication date: March 29, 2018
    Inventors: Charles Eric Hunter, Louis Thomas Germinario, Jonathan Ryan Wilkerson, Iyam Lynch, Joshua Richard Brown
  • Publication number: 20170353485
    Abstract: Example implementations relate to facilitating scanning of protecting computing resources. In example implementations, a computing device receives a scan indicator that indicates an external agent is prepared to scan a protected resource of the computing device; identifies a protected action that may be performed by the date processor, the protected action facilitating scanning the protected resource of the computing device by the external agent, the protected action comprising a change in a state of the protected resource; performs the protected action; and provides the external agent with data indicating a current state of the protected resource.
    Type: Application
    Filed: February 27, 2015
    Publication date: December 7, 2017
    Inventors: RICHARD BROWN, JONATHAN GRIFFIN, ANDY NORMAN
  • Patent number: 9797885
    Abstract: A method, an article and a kit for the detection and visual indication of contact with or exposure to a polyhydroxyaromatic skin irritant found in the sap of a plant is provided herein. The article incorporates a colorless leuco dye that undergoes an instantaneous visible color change when contacted with or exposed to a polyhydroxyaromatic skin irritant in the sap of a plant or on a subject. This color change is an indication that contact with or exposure to a polyhydroxyaromatic skin irritant has occurred. Polyhydroxyaromatic skin irritants found in the sap of plants include those found in poison ivy, poison oak, poison sumac, poison dogwood, mango tree, cashew tree and lacquer tree. The leuco dye of the invention is Pergascript Red I-6B (1(3H)-isobenzofuranone,3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)-).
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: October 24, 2017
    Assignee: SeeLeaf Inc.
    Inventors: Larry Richard Brown, Robert David Feeney
  • Publication number: 20170265838
    Abstract: A system for detecting valvular malfunction includes a monitoring device and a processor. The monitoring device includes a heart sound sensor configured to detect heart sounds of the patient, and a signal processor. The processor is configured to receive a signal representative of the detected heart sounds from the signal processor, wherein the processor is configured to compare the signal to a baseline signal stored in memory. The processor may be part of the monitoring device or may be part of an external device, or both.
    Type: Application
    Filed: March 17, 2016
    Publication date: September 21, 2017
    Inventors: Randal Schulhauser, Richard Brown, Gerard Bast, Dorothy Dominiack, William Harding, Patrick Kinzie, Jeff Cherry, Sneha Saikia
  • Publication number: 20170242958
    Abstract: Genomic references are structured as a reference graph that represents diploid genotypes in organisms. A path through a series of connected nodes and edges represents a genetic sequence. Genetic variation within a diploid organism is represented by multiple paths through the reference graph. The graph may be transformed into a traversal graph in which a path represents a diploid genotype. Genetic analysis using the traversal graph allows an organism's diploid genotype to be elucidated, e.g., by mapping sequence reads to the reference graph and scoring paths in the traversal graph based on the mapping to determine the path through the traversal graph that best fits the sequence reads.
    Type: Application
    Filed: February 24, 2016
    Publication date: August 24, 2017
    Inventor: Richard Brown
  • Patent number: D825122
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: August 7, 2018
    Assignee: Whirlpool Corporation
    Inventors: Matthew B. Conn, Gregory A. Ferro, Christopher A. Gregory, Nicholas Koukourakis, Adam Richard Brown
  • Patent number: D825123
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: August 7, 2018
    Assignee: Whirlpool Corporation
    Inventors: Matthew B. Conn, Gregory A. Ferro, Christopher A. Gregory, Nicholas Koukourakis, Adam Richard Brown
  • Patent number: D826490
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: August 21, 2018
    Assignee: Whirlpool Corporation
    Inventors: James Beaudreault, Lucien Bourbeau, Matthew B. Conn, Gregory A. Ferro, Christopher A. Gregory, Nicholas Koukourakis, Andrew S. Lawrence, Eamon C. Lyons, Mark W. Schulz, Adam Richard Brown