Patents by Inventor Daniel Esteban

Daniel Esteban 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).

  • Publication number: 20210358173
    Abstract: Methods and apparatus for providing a representation of an environment, for example, in an XR system, and any suitable computer vision and robotics applications. A representation of an environment may include one or more planar features. The representation of the environment may be provided by jointly optimizing plane parameters of the planar features and sensor poses that the planar features are observed at. The joint optimization may be based on a reduced matrix and a reduced residual vector in lieu of the Jacobian matrix and the original residual vector.
    Type: Application
    Filed: May 10, 2021
    Publication date: November 18, 2021
    Applicant: Magic Leap, Inc.
    Inventors: Lipu Zhou, Frank Thomas Steinbruecker, Ashwin Swaminathan, Hui Ju, Daniel Esteban Koppel, Konstantinos Zampogiannis, Pooja Piyush Mehta, Vinayram Balakumar
  • Publication number: 20210279909
    Abstract: A method of efficiently and accurately computing a pose of an image with respect to other image information. The image may be acquired with a camera on a portable device and the other information may be a map, such that the computation of pose localizes the device relative to the map. Such a technique may be applied in a cross reality system to enable devices to efficiently and accurately access previously persisted maps. Localizing with respect to a map may enable multiple cross reality devices to render virtual content at locations specified in relation to those maps, providing an enhanced experience for uses of the system. The method may be used in other devices and for other purposes, such as for navigation of autonomous vehicles.
    Type: Application
    Filed: March 2, 2021
    Publication date: September 9, 2021
    Applicant: Magic Leap, Inc.
    Inventors: Lipu Zhou, Ashwin Swaminathan, Frank Thomas Steinbruecker, Daniel Esteban Koppel
  • Publication number: 20200354705
    Abstract: Aspects of the present disclosure include glucoamylase (GA) variants having at least one improved property over a parent GA, compositions containing the GA variants, nucleic acids encoding the GA variants, and methods for producing and using the same. In some aspects, the GA variant is a variant of a parent GA from Humicola grisea.
    Type: Application
    Filed: March 9, 2020
    Publication date: November 12, 2020
    Inventors: DANIEL ESTEBAN TORRES PAZMINO, VIKTOR YURYEVICH ALEKSEYEV, CASPER WILLEM VROEMEN, DAVID A. ESTELL
  • Publication number: 20200080069
    Abstract: The present invention provides protease variants, compositions comprising protease variants, and methods of using such protease variants and compositions.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 12, 2020
    Inventors: Ayrookaran J. Poulose, Joshua Roy Basler, Luis G. Cascao-Pereira, James T. Kellis, JR., Alexander Pisarchik, Daniel Esteban Torres Pazmino, David A. Estell
  • Patent number: 10584323
    Abstract: Aspects of the present disclosure include glucoamylase (GA) variants having at least one improved property over a parent GA, compositions containing the GA variants, nucleic acids encoding the GA variants, and methods for producing and using the same. In some aspects, the GA variant is a variant of a parent GA from Humicola grisea.
    Type: Grant
    Filed: December 3, 2014
    Date of Patent: March 10, 2020
    Assignee: DANISCO US INC
    Inventors: Daniel Esteban Torres Pazmino, Viktor Yuryevich Alekseyev, Casper Willem Vroemen, David A. Estell
  • Patent number: 10479983
    Abstract: Disclosed are glycosyl hydrolase enzyme variants, particularly variants of certain oxidoreductases of glycosyl hydrolase family 61. Nucleic acids encoding the glycosyl hydrolyase variants, compositions including the glycosyl hydrolase variants, methods of producing the variants, and methods of using the variants are also described.
    Type: Grant
    Filed: July 24, 2014
    Date of Patent: November 19, 2019
    Assignee: DANISCO US INC
    Inventors: Nicholai Douglas, Maria Foukaraki, Ronaldus Wilhelmus Hommes, Thijs Kaper, Bradley R. Kelemen, Slavko Kralj, Suzanne E. Lantz, Jonathan K. Lassila, Igor Nikolaev, Daniel Esteban Torres-Pazmino, Wilhelmus Van Der Kley, Johannes Franciscus Thomas Van Lieshout, Sander Van Stigt Thans
  • Publication number: 20160272958
    Abstract: Aspects of the present disclosure include glucoamylase (GA) variants having at least one improved property over a parent GA, compositions containing the GA variants, nucleic acids encoding the GA variants, and methods for producing and using the same. In some aspects, the GA variant is a variant of a parent GA from Humicola grisea.
    Type: Application
    Filed: December 3, 2014
    Publication date: September 22, 2016
    Applicant: Danisco US Inc.
    Inventors: Daniel Esteban Torres Pazmino, Viktor Yuryevich Alekseyev, Casper Willem Vroemen, David A. Estell
  • Publication number: 20160186155
    Abstract: Disclosed are glycosyl hydrolase enzyme variants, particularly variants of certain oxidoreductases of glycosyl hydrolase family 61. Nucleic acids encoding the glycosyl hydrolyase variants, compositions including the glycosyl hydrolase variants, methods of producing the variants, and methods of using the variants are also described.
    Type: Application
    Filed: July 24, 2014
    Publication date: June 30, 2016
    Inventors: Nicholai DOUGLAS, Maria FOUKARAKI, Ronaldus Wilhelmus HOMMES, Thijs KAPER, Bradley R. KELEMEN, Slavko KRALJ, SUZANNE E. LANTZ, Jonathan K. LASSILA, Igor NIKOLAEV, Daniel Esteban TORRES-PAZMINO, Wilhelmus VAN DER KLEY, Johannes Franciscus Thomas VAN LIESHOUT, SANDER VAN STIGT THANS
  • Publication number: 20160060611
    Abstract: The present invention provides serine protease—thermoslysine—variants produced there from. Specifically, the present invention provides serine protease variants having one or more substitutions as compared to a reference serine protease. In addition, the present invention provides compositions comprising these serine protease variants. In some embodiments, the present invention provides cleaning compositions comprising at least one of these serine protease variants.
    Type: Application
    Filed: November 5, 2013
    Publication date: March 3, 2016
    Applicant: DANISCO US INC.
    Inventors: Viktor Yuryevich ALEKSEYEV, Lilia Maria BABE, David A. ESTELL, Frits GOEDEGEBUUR, Harm MULDER, Daniel Esteban TORRES PAZMINO, Jian YAO, Richard R. BOTT
  • Patent number: 8785171
    Abstract: This invention relates to fabric and home care products comprising one or more cold water proteases and processes for making and using such products. Such compositions provide improved cleaning and freshness. Such cold water proteases may be derived from parent enzymes, including BPN? subtilisin and subtilisin derived from Bacillus lentus, by substitution, insertion and/or deletion of one or more of the parent enzymes' amino acids.
    Type: Grant
    Filed: December 9, 2010
    Date of Patent: July 22, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Philip Frank Souter, Glenn Steven Ward, Viktor Yuryevich Alekseyev, Joshua Roy Basler, Luis Gustavo Cascão-Pereira, David A. Estell, Ayrookaran J. Poulose, James T. Kellis, Jr., Alexander Pisarchik, Daniel Esteban Torres-Pazmino
  • Publication number: 20110237487
    Abstract: This invention relates to fabric and home care products comprising one or more cold water proteases and processes for making and using such products. Such compositions provide improved cleaning and freshness. Such cold water proteases may be derived from parent enzymes, including BPN? subtilisin and subtilisin derived from Bacillus lentus, by substitution, insertion and/or deletion of one or more of the parent enzymes' amino acids.
    Type: Application
    Filed: December 9, 2010
    Publication date: September 29, 2011
    Inventors: Philip Frank Souter, Glenn Steven Ward, Viktor Yuryevich Alekseyev, Joshua Roy Basler, Luis Gustavo Cascão-Pereira, David A. Estell, Ayrookaran J. Poulose, James T. Kellis, JR., Alexander Pisarchik, Daniel Esteban Torres-Pazmino
  • Publication number: 20110179598
    Abstract: A gutter cleaning system and device for suctioning debris from a gutter mounted on a house or building above ground level for use with a vacuum cleaner and tubular hose extending from the vacuum cleaner comprising a first hollow tubular conduit having a curvilinear shape, a second hollow tubular pipe having a curvature forming a bend of above zero and less than ninety degrees with the second tubular pipe having one open end adapted to be joined to the first hollow tubular conduit and an opposite open end adapted for placement into the gutter to be cleaned and further comprising a manually adjustable locking mechanism and fitting with the locking mechanism and fitting having a first position for interconnecting the first and second pipes to one another at a fixed angular orientation relative to one another and having a second position for disengaging the first and second pipes from one another thereby permitting the angular orientation of the first and second pipes to be manually adjusted into another position
    Type: Application
    Filed: January 22, 2010
    Publication date: July 28, 2011
    Inventor: Daniel ESTEBAN
  • Patent number: 6467450
    Abstract: A radial Combustion motor is provided that includes a compression section, or a combustion section, or both. Each of the combustion section and the compression section includes a cylindrical rotor that rotates in a cylindrical chamber. An inner wall of each chamber includes multiple ridges such that a rotor, when positioned in the rotor's respective chamber, divides the chamber into multiple sub-chambers in conjunction with each of the multiple ridges. Each rotor includes multiple sealing blade slots that each extend the length of the rotor and that each slidably receive one of multiple sealing blades. Rotation of each rotor causes the sealing blades disposed in the sealing blades slots of the rotor to slide outward until an outer edge of each sealing blade slidably engages the inner wall of the associated chamber and to remain engaged with the inner wall for so long as the rotor rotates.
    Type: Grant
    Filed: June 12, 2001
    Date of Patent: October 22, 2002
    Assignee: Paguer, Inc.
    Inventor: Daniel Esteban Arce
  • Patent number: 5043989
    Abstract: A terminal adapter for a telecommunication network having a receiver for multiple HDLC communication channels. The receiver includes a BCC calculator for computing and checking the validity of a received HDLC CNM frame. The terminal adapter further includes a device for detecting the reception of a specific CNM header included in a CNM frame on any of the HDLC communication channels and responsive to the detection for setting the BCC calculator to a predefined state. The latter state corresponds to the state of the BCC calculator after a computation of BCC for the specific CNM header. Therefore the BCC calculator can proceed with computation of said BCC for the CNM frame.
    Type: Grant
    Filed: September 1, 1989
    Date of Patent: August 27, 1991
    Assignee: International Business Machines Corp.
    Inventors: Philippe Dalmas, Daniel Esteban, Jean-Francois Le Pennec, Patrick Michel, Philippe Therias
  • Patent number: 4142071
    Abstract: A coding process, given a total number of available bits per unit time, allocates to each of a plurality of signal channels a number of bits proportional to information in the channel. The process is useful for transcoding BCPCM (Block Coded PCM) voice signals for lower bit rate and conserving transmission channel bandwidth.
    Type: Grant
    Filed: April 10, 1978
    Date of Patent: February 27, 1979
    Assignee: International Business Machines Corporation
    Inventors: Alain Croisier, Daniel Esteban, Claude Galand