Patents by Inventor Ivan To

Ivan To 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: 9005574
    Abstract: The invention relates to (glyco-) proteins, in particular monoclonal antibodies, which have an immunoreactivity of >81%, preferably >90%. The inventive monoclonal antibodies are produced using a fluidized bed reactor in conjunction with a conventional protein-chemical purification method or preferably with a purification method involving less column chromatography. The monoclonal antibodies thus produced are suitable, in gamma-irradiated form, e.g. Tc-99m labeled, for the in vivo diagnosis of inflammatory diseases and bone marrow metastases. In alpha- or beta-irradiated form, e.g. astatine or Re-188 or Y-90 labeled form, the inventive monoclonal antibodies can be used, for example, in the treatment of leukemia.
    Type: Grant
    Filed: September 16, 2010
    Date of Patent: April 14, 2015
    Assignee: Scintec Diagnostics
    Inventors: Ivan Benes, Silke Thomsen-Bosslet
  • Patent number: 9007335
    Abstract: A method of projected capacitance touch sensing on a display includes updating the display by applying a drive waveform to each pixel of the display over a plurality of frame periods to update a pixel state. The updating includes selecting each row of the display in turn and repeating a frame update to drive pixels with successive time slices of the drive waveforms. The method further includes sensing a signal from a projected capacitance touch sensing electrode of the display during a sensing interval to provide a touch sensing response; identifying when column drive levels of the drive waveforms for pixels of one selected row change by more than a threshold level between the selected row and a next selected row; and inhibiting the touch sensing responsive to the column drive row change signal indicating a greater than the threshold level change of the drive levels between the selected rows.
    Type: Grant
    Filed: December 21, 2010
    Date of Patent: April 14, 2015
    Assignee: Plastic Logic Limited
    Inventors: Ivan Cronin, Nicholas Simon Terry, Philip Moyse, Edward Simons, Steven Paul Farmer
  • Patent number: 9005979
    Abstract: A method for determining origins of food products, and more specifically for determining geographic and/or biological origin of food products containing alcohols or sugars includes preparing an alcohol sample from a product in question, removing exchangeable hydrogen/deuterium atoms from alcohol molecules of the sample, determining the isotopic composition of non-exchangeable hydrogen/deuterium atoms from sample alcohol, and analyzing results for adulteration or determination of product origin. In addition, alcohol ?13C and ?18O isotopic values, along with ?18O isotopic value of the product water are used for the analysis. Products containing sugar are also subjected to tightly controlled fermentation.
    Type: Grant
    Filed: December 18, 2010
    Date of Patent: April 14, 2015
    Inventor: Ivan Smajlovic
  • Patent number: 9008600
    Abstract: A wireless communication receiver includes a first signal processing circuit, a second signal processing circuit, and a detecting circuit. The first signal processing circuit generates a first processed signal by processing a received radio frequency (RF) signal. The second signal processing circuit is coupled to the first signal processing circuit. The detecting circuit monitors a specific signal of the first signal processing circuit and generates at least a control signal to the second signal processing circuit in response to a signal level of the monitored specific signal. The control signal controls the second signal processing circuit to switch from a first operation mode to a second operation mode.
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: April 14, 2015
    Assignee: MediaTek Singapore Pte. Ltd.
    Inventors: George Chien, Chi-Yao Yu, Siu-Chuang Ivan Lu, Yen-Horng Chen, Chih-Chun Tang
  • Patent number: 9007460
    Abstract: A prediction system for predicting solar irradiance based on cloud characteristics includes a sky imager that includes a customized lens configured to capture one or more substantially planar images of the sky. The prediction system further includes an image processor coupled to the sky imager and configured to process the one or more substantially planar images. Moreover, the prediction system includes a computing system coupled to the image processor and configured to detect cloud characteristics based on the one or more substantially planar images, and predict the solar irradiance based on the cloud characteristics.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: April 14, 2015
    Assignee: General Electric Company
    Inventors: Michael Schmidt, Christian Maria Anton Heller, Oliver Gerhard Mayer, Marcus Zettl, Omar Ivan Stern Gonzalez, Yaru Najem Mendez Hernandez, Mark Ronald Lynass, Eva Bernal Serra, Marianne Hartung
  • Patent number: 9007587
    Abstract: A set of images of an object are captured from a set of lenses positioned at different angles. A common point is determined, which has a color value that differs among the images. Color at the point is mathematically expressed as a set of equations. The equations comprise a recorded color value for the point, an ambient contribution, a diffuse contribution, and a specular contribution. The ambient and diffuse contributions are set as equal across the equations. The specular contribution is determined, such as by quantifying the light sources and solving for the specular contribution using a Phong lighting model equation. True color for the point, which is based on the ambient and diffuse contribution, is determined by solving a set of simultaneous equations once the specular contribution is known. An image is created where the point has the true color as determined above.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: April 14, 2015
    Inventors: Dmitry Kozko, Ivan G. Onuchin, Nikolay Shturkin
  • Patent number: 9009439
    Abstract: Data records of a data set can be stored in a plurality of main part fragments retained in on-disk storage. A size of the data set can be compared to an available size of main system memory. All of the plurality of main part fragments can be fully loaded into the main system memory when the available size of the main system memory is larger than the size of the data set. Alternatively, one or more of the of main part fragments can be paged into the main system memory on demand in response to a data access request when the available size of the main system memory is smaller than the size of the data set and the data access request can be satisfied by providing access to a subset of the main part fragments, or access can be provided directly to the on-disk main part fragments when the data access request involves random access for projection in the data set and the available size of the main system memory is smaller than the size of the data set.
    Type: Grant
    Filed: March 12, 2013
    Date of Patent: April 14, 2015
    Assignee: SAP SE
    Inventors: Ivan Schreter, Dirk Thomsen, Colin Florendo, Blaine French
  • Patent number: 9006422
    Abstract: The present invention relates to an improved process for oxidizing 3-hydroxy-methyl-cephem derivatives to the corresponding 3-formyl-cephem derivatives. In particular this oxidation process is for the preparation of 7-[2-(5-amino-[1,2,4]thia-diazol-3-yl)-2-hydroxyimino-acetylamino]-3-formyl-8-oxo-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid derivatives of formula (I) using a combination of a hypervalent iodine oxidizing agent of the type 10-I-3 such as bis(acetoxy)iodo-benzene (BAIB) and a catalyst such as 2,2,6,6-tetramethyl-1-piperidinyloxy (TEMPO). These compounds of formula (I) are intermediates in the synthesis of ceftobiprole.
    Type: Grant
    Filed: May 9, 2011
    Date of Patent: April 14, 2015
    Assignee: Basilea Pharmaceutica International Ltd.
    Inventor: Ivan Joseph Maria Vervest
  • Patent number: 9003844
    Abstract: A combination locking arrangement includes a locking member, at least first and second tumbler discs, a dial, and a code change mechanism. When each of the tumbler discs is rotated to an unlocking orientation, the locking member is movable from a locking position to a releasing position. The dial is rotatable about a tumbler disc axis for selective rotation of the at least first and second tumbler discs. The dial includes a clutch rotationally securable in interlocking engagement with the first tumbler disc. The code change mechanism is rotatable to a code change position to separate the clutch from the first tumbler disc, such that the dial is subsequently rotatable to rotate the clutch with respect to the first tumbler disc.
    Type: Grant
    Filed: December 13, 2012
    Date of Patent: April 14, 2015
    Assignee: Master Lock Company LLC
    Inventors: Francisco Javier Esquerra Barraza, Victor Manuel Vergara Carrizoz, Maria Dolores Ruiz Huguez, Ivan Gonzalez Ramos, Ricardo Valenzuela, Sebastian Gonzalez Zertuche
  • Publication number: 20150097598
    Abstract: The application generally relates to apparatus for driving high voltage power switching devices such as IGBTs.
    Type: Application
    Filed: March 8, 2013
    Publication date: April 9, 2015
    Inventor: Ivan Cronin
  • Publication number: 20150097530
    Abstract: And aircraft recharging station is provided for recharging an aircraft provided with a rechargeable battery. The recharging station includes a parking surface with conductive tiles selectively connected to an electrical power supply. The recharging station also includes a controller configured to determine a position of the aircraft on the parking surface by connecting, including being configured to iteratively connect a different pair of tiles to the electrical power supply to provide a circuit including positive and negative tiles connected thereto, and test an electrical circuit condition of the circuit, until a closed circuit condition is determined, thereby indicating that the aircraft is positioned on the positive and negative tiles, and that the battery is thereby rechargeable by the electrical power supply.
    Type: Application
    Filed: August 18, 2014
    Publication date: April 9, 2015
    Inventors: David Scarlatti, David Esteban Campillo, Enrique Casado, Fernando Caballero, Ivan Maza
  • Publication number: 20150096357
    Abstract: The present invention generally relates to the field of biomarkers. In particular, the present invention relates to biomarkers such as PC-O 42:4 that can be used, for example for detecting and/or quantifying visceral adiposity and/or changes in visceral adiposity. This biomarker may also be used to diagnosing the effect of a change in lifestyle on visceral adiposity in a subject.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventors: Francois-Pierre Martin, Ivan Montoliu Roura, Philippe Alexandre Guy, Serge Andre Dominique Rezzi
  • Publication number: 20150096529
    Abstract: The present invention relates to a cold start-up system of an internal combustion engine for an engine burning gasoline, ethanol or a mixture of fuels, composed or not of a preponderant fraction of ethanol, which comprises at least one strategy of pre-injection of fuel through at least one injection nozzle, before activation of the starter motor, or during activation, in an asynchronous manner.
    Type: Application
    Filed: February 26, 2013
    Publication date: April 9, 2015
    Inventors: Ivan Sanches Provase, Marcos Oliveira, Alexandre Rezende
  • Publication number: 20150100189
    Abstract: A vehicle system includes at least one autonomous driving sensor that detects a location of a target vehicle, a communication device that receives infrastructure information from an infrastructure device, and a processing device that controls operation of at least one vehicle subsystem according to the infrastructure information. An exemplary method includes determining a location of a target vehicle, receiving infrastructure information from an infrastructure device, and controlling operation of at least one vehicle subsystem according to the infrastructure information.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 9, 2015
    Applicant: Ford Global Technologies, LLC
    Inventors: Levasseur Tellis, Farid Ahmed-Zaid, Joseph Edward Stinnett, Christopher Nave, Thomas Edward Pilutti, Timothy D. Zwicky, James A. Martell, Jerome Charles Ivan
  • Publication number: 20150097465
    Abstract: There is provided a system and method for harvesting electrical energy from interaction with papers. The system comprising an electret disposed between a first electrode and a second electrode, and an interactive device connected to one end of the first electrode and one end of the second electrode to provide an electrical potential, the interactive device configured to receive the electrical potential by moving the second electrode relative to the electret for generating electrical energy. Interactive devices that can be activated by the generator can include a light-emitting diode, an electronic paper display, an infrared communication, and a buzzer.
    Type: Application
    Filed: January 2, 2014
    Publication date: April 9, 2015
    Applicant: Disney Enterprises, Inc.
    Inventors: Mustafa Emre Karagozler, Ivan Poupyrev, Gary K. Fedder
  • Publication number: 20150096203
    Abstract: A footwear article, preferably a sand slipper comprised of an upper sole, upper attached to the sole which defines a foot opening with an insert pad filled with loose particulate material which is configured within the pad to provide the feeling of walking on the sandy beach, all without squishing the particulate material to the sides, and with an electric massage element mounted in the insert pad to provide vibration to both the wearer's foot and the particulate material to enhance the massage affect.
    Type: Application
    Filed: December 15, 2014
    Publication date: April 9, 2015
    Inventors: Ivan E. Brown, Teryle L. Kounkel, Brandon Rodriguez
  • Patent number: 8998599
    Abstract: An apparatus for injection molding an opening device on a sheet packaging material having a hole possessing an axis, formed through a first layer and sealed by a cover portion of a second layer; comprises a mold cavity coaxially housing the cover portion and comprising a first chamber adapted to be filled with molten plastic material on a first side of the cover portion, and a second tubular chamber projecting along the axis from the first chamber and adapted to be filled with the molten plastic material coming from the first chamber through an annular peripheral portion of the cover portion to form, on a second side of the cover portion, a spout; an annular rib delimiting a passage connecting the first and second chamber and defining, when filled with the plastic material, an annular tearable membrane connection portion between the spout and the plastic material covering the cover portion.
    Type: Grant
    Filed: February 23, 2011
    Date of Patent: April 7, 2015
    Assignee: Tetra Laval Holdings & Finance S.A.
    Inventors: Pietro Martini, Davide Morciano, Elisa Michelini, Ivan Orlandi
  • Patent number: 9003427
    Abstract: According to one aspect, a graphics management system receives a first message from a first process for granting one or more rights to a second process for accessing a GUI element owned by the first process. In response, the graphics management system transmits a second message to the second process, the second message offering the one or more rights to the second process. The graphics management system receives a third message from the second process indicating an acceptance of the offer. Thereafter, the graphics management system restricts access of the GUI element by the second process based on the one or more rights accepted by the second process.
    Type: Grant
    Filed: May 8, 2014
    Date of Patent: April 7, 2015
    Assignee: Apple Inc.
    Inventors: Philip J. Holland, Ivan Krstic, Pierre-Oliver J. Martel
  • Patent number: 9000800
    Abstract: A system for calibrating impedance of an input/output (I/O) buffer on a semiconductor die includes: the I/O buffer; a temperature sensor on the semiconductor die; and a supply sensor on the semiconductor die. The temperature sensor is configured to acquire temperature information for calibrating the I/O buffer. The supply sensor is configured to acquire voltage information for calibrating the I/O buffer. The I/O buffer comprises: a memory component coupled to the temperature and supply sensors and configured to store the acquired temperature or voltage information; a logic component coupled to the memory component; and a driver with driver legs. The driver is coupled to the logic component. The logic component is configured to generate driver control signals representing an on/off configuration for the driver legs of the driver based at least in part on the acquired temperature information or the acquired voltage information stored in the memory component.
    Type: Grant
    Filed: September 17, 2012
    Date of Patent: April 7, 2015
    Assignee: Xilinx, Inc.
    Inventors: Ionut C. Cical, Edward Cullen, Ivan Bogue
  • Patent number: 8998398
    Abstract: A free radical radiation curable inkjet ink containing a photoinitiator and polymerizable compounds includes a) no more than 15 wt % of one or more monofunctional acrylates wherein the homopolymer thereof has a Tg smaller than 20° C.; and b) at least 45 wt % of a mixture of monomers consisting of b1) 10 to 45 wt % of a N-vinyl lactam and/or a vinylether acrylate; and b2) 10 to 45 wt % of an ethoxylated and/or propoxylated polyacrylate having a molecular weight of at least 450; wherein all wt % are based on the total weight of the inkjet ink; and wherein the Tg is determined by the DSC method in ISO 11357-2:1999.
    Type: Grant
    Filed: June 9, 2011
    Date of Patent: April 7, 2015
    Assignee: Agfa Graphics NV
    Inventor: Ivan Hoogmartens