Patents by Inventor A. Manage

A. Manage 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).

  • Rotary changer
    Patent number: 10730136
    Abstract: On an inner peripheral surface defining a through hole of a first rotator, provided is a positioning member for bringing the center axis of a contact tip, housed in the through hole, into alignment with a rotational axis, or making the former axis proximate to the latter axis, by coming into contact with an outer peripheral surface of the contact tip.
    Type: Grant
    Filed: May 2, 2017
    Date of Patent: August 4, 2020
    Assignee: TIPMAN CO., LTD.
    Inventor: Anura Silva Marakkala Manage
  • Rotary changer for welding torches
    Patent number: 10350697
    Abstract: Disclosed herein is a rotary changer including a rotator rotatable on a rotational axis extending vertically. An interlocking member is arranged to rotate integrally with the rotator and be movable in a direction intersecting with the rotational axis. The interlocking member has an interlocking groove interlockable with an outer peripheral surface of a nozzle inserted into the hollow of the rotator. Rotating the rotator with the interlocking member interlocked with the nozzle makes the nozzle replaceable.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: July 16, 2019
    Assignee: TIPMAN CO., LTD.
    Inventor: Anura Silva Marakkala Manage
  • Rotary changer
    Patent number: 10150177
    Abstract: A moving mechanism brings the rotational axis of each driven rotator into alignment with the rotational axis of a drive rotator, which has an engaging face extending along its rotational axis. Each driven rotator has an engageable face extending along the rotational axis of the drive rotator. Rotating the drive rotator while moving the driven rotator, of which the rotational axis is aligned with the rotational axis, toward the drive rotator will bring the engaging face into engagement with the engageable face.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: December 11, 2018
    Assignee: TIPMAN CO., LTD.
    Inventors: Thinh Huu Huynh, Anura Silva Marakkala Manage
  • Solid gel amplification method and apparatus for platform molecular diagnostics
    Patent number: 9957559
    Abstract: The present invention provides for a novel system and method for amplification and detection of nucleic acids within a miniaturized device wherein sample administration occurs via capillary forces through a channel created by drying a hydrogel containing all components needed for a cell-free, enzymatic, nucleic-acid amplification system other than the template nucleic acid or precursor thereto, and wherein an aqueous sample is provided to the desiccated hydrogel, and the hydrogel is rehydrated, through capillary forces.
    Type: Grant
    Filed: February 25, 2013
    Date of Patent: May 1, 2018
    Assignee: The Governors of the University of Alberta
    Inventor: Damikka Manage
  • METHOD FOR MICROBIAL ENRICHMENT
    Publication number: 20170369924
    Abstract: The present invention is directed to methods for the growth, enrichment and isolation of microbes within a sample for further use in presumptive identification of pathogenic bacteria that may therein be contained.
    Type: Application
    Filed: June 22, 2017
    Publication date: December 28, 2017
    Inventors: Linda Pilarski, Alexey Atrazhev, Jana Lauzon, Cammika Manage
  • Method of manufacturing fraying-free cotton elastane weft knit fabric
    Patent number: 9797072
    Abstract: This invention is related to a method of manufacturing a cotton weft knit fabric that is resistant to fraying, curling, and laddering. The unique fabrication method described herein generates a cotton fabric that resists edge fraying and curling when cut. As a result of the unique manufacturing method described herein, the typical garment hemming process typically used to prevent hemming and fraying in weft knit fabric is not required.
    Type: Grant
    Filed: September 4, 2014
    Date of Patent: October 24, 2017
    Assignee: Textured Jersey Lanka PLC
    Inventors: Haritha Ranawaka, Somasiri Manage, Hareendra Indiwara, Asanka Rodrigo
  • ROTARY CHANGER
    Publication number: 20170291250
    Abstract: A moving mechanism brings the rotational axis of each driven rotator into alignment with the rotational axis of a drive rotator, which has an engaging face extending along its rotational axis. Each driven rotator has an engageable face extending along the rotational axis of the drive rotator. Rotating the drive rotator while moving the driven rotator, of which the rotational axis is aligned with the rotational axis, toward the drive rotator will bring the engaging face into engagement with the engageable face.
    Type: Application
    Filed: May 30, 2017
    Publication date: October 12, 2017
    Applicant: TIPMAN CO., LTD.
    Inventors: Thinh Huu HUYNH, Anura Silva MARAKKALA MANAGE
  • ROTARY CHANGER
    Publication number: 20170232546
    Abstract: On an inner peripheral surface defining a through hole of a first rotator, provided is a positioning member for bringing the center axis of a contact tip, housed in the through hole, into alignment with a rotational axis, or making the former axis proximate to the latter axis, by coming into contact with an outer peripheral surface of the contact tip.
    Type: Application
    Filed: May 2, 2017
    Publication date: August 17, 2017
    Applicant: TIPMAN CO., LTD.
    Inventor: Anura Silva MARAKKALA MANAGE
  • ROTARY CHANGER FOR WELDING TORCHES
    Publication number: 20170072500
    Abstract: Disclosed herein is a rotary changer including a rotator rotatable on a rotational axis extending vertically. An interlocking member is arranged to rotate integrally with the rotator and be movable in a direction intersecting with the rotational axis. The interlocking member has an interlocking groove interlockable with an outer peripheral surface of a nozzle inserted into the hollow of the rotator. Rotating the rotator with the interlocking member interlocked with the nozzle makes the nozzle replaceable.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 16, 2017
    Inventor: Anura Silva MARAKKALA MANAGE
  • SOLID GEL AMPLIFICATION METHOD AND APPARATUS FOR PLATFORM MOLECULAR DIAGNOSTICS
    Publication number: 20150240289
    Abstract: The present invention provides for a novel system and method for amplification and detection of nucleic acids within a miniaturized device wherein sample administration occurs via capillary forces through a channel created by drying a hydrogel containing all components needed for a cell-free, enzymatic, nucleic-acid amplification system other than the template nucleic acid or precursor thereto, and wherein an aqueous sample is provided to the desiccated hydrogel, and the hydrogel is rehydrated, through capillary forces.
    Type: Application
    Filed: February 25, 2013
    Publication date: August 27, 2015
    Applicant: The Governors of the University of Alberta
    Inventor: Damikka Manage
  • METHOD OF MANUFACTURING FRAYING-FREE COTTON ELASTANE WEFT KNIT FABRIC
    Publication number: 20150059137
    Abstract: This invention is related to a method of manufacturing a cotton weft knit fabric that is resistant to fraying, curling, and laddering. The unique fabrication method described herein generates a cotton fabric that resists edge fraying and curling when cut. As a result of the unique manufacturing method described herein, the typical garment hemming process typically used to prevent hemming and fraying in weft knit fabric is not required.
    Type: Application
    Filed: September 4, 2014
    Publication date: March 5, 2015
    Inventors: Haritha Ranawaka, Somasiri Manage, Hareendra Indiwara, Asanka Rodrigo
  • Microfluidic methods for the separation of supercoiled DNA
    Patent number: 8518226
    Abstract: The present invention provides for a novel method of supercoiled DNA isolation using a microfluidic device. In a preferred embodiment, the supercoiled DNA is a plasmid present in combination with chromosomal DNA. The present invention also provides for a novel method of mitochondrial DNA isolation using a microfluidic device.
    Type: Grant
    Filed: March 31, 2008
    Date of Patent: August 27, 2013
    Inventors: Christopher Backhouse, Dammika Manage, Iveta Sosova, Moira Glerum
  • PROCESS FOR THE SYNTHESIS OF PRODRUGS OF OPIOIDS
    Publication number: 20120165520
    Abstract: The present invention provides a process for the synthesis of opioid prodrugs. In particular, the present invention provides a process for the synthesis of opioid prodrugs comprising: treating an opioid, in the form of a salt or a freebase, with a carbonyl synthon to form an activated intermediate and subsequently reacting the activated intermediate with an amine, in the form of a salt or a freebase.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 28, 2012
    Inventors: Paul McGee, Ian Garnett, E. Juan, A. Manage, Jean-Francois Carniaux
  • MEPTAZINOL CARBAMATE PRODRUG SALTS
    Publication number: 20120165315
    Abstract: The present invention relates to salts of meptazinol carbamate prodrugs, and to their synthesis and use.
    Type: Application
    Filed: December 22, 2011
    Publication date: June 28, 2012
    Inventors: Paul McGee, R. Melling, Jean-Luc Coudret, A. Manage, Jean-Francois Camiaux, Colin Lindley
  • Methods for preparing phosphoric acids of combrestastatin and derivatives thereof
    Publication number: 20090012325
    Abstract: Methods of synthesizing phosphoric acid of combretastatin A-4, phosphoric acid of combretastatin A-4 derivatives, and trans-isomers thereof are disclosed.
    Type: Application
    Filed: February 21, 2008
    Publication date: January 8, 2009
    Inventors: Ajith Manage, Richard Hallewell, Amanda Stewart