Patents by Inventor Philip Chan
Philip Chan 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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Patent number: 11959868Abstract: Embodiments disclosed herein include gas concentration sensors, and methods of using such gas concentration sensors. In an embodiment, a gas concentration sensor comprises a first electrode. In an embodiment the first electrode comprises first fingers. In an embodiment, the gas concentration sensor further comprises a second electrode. In an embodiment, the second electrode comprises second fingers that are interdigitated with the first fingers.Type: GrantFiled: February 3, 2021Date of Patent: April 16, 2024Assignee: Applied Materials, Inc.Inventors: Xiaopu Li, Kallol Bera, Yaoling Pan, Kelvin Chan, Amir Bayati, Philip Allan Kraus, Kenric T. Choi, William John Durand
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Patent number: 11955331Abstract: Embodiments includes methods for forming a silicon nitride film on a substrate in a deposition chamber. In embodiments, the substrate is sequentially exposed to a sequence of processing gases, comprising: a silicon halide precursor that absorbs onto a surface of the substrate to form an absorbed layer of the silicon halide, a first reacting gas that includes N2 and one or both of Ar and He, and a second reacting gas comprising a hydrogen-containing gas and one or more of Ar, He, and N2. In embodiments, the hydrogen-containing gas includes at least one of H2 (molecular hydrogen), NH3 (ammonia), N2H2 (diazene), N2H4 (hydrazine), and HN3 (hydrogen azide). Embodiments may include repeating the sequence until a desired thickness of the silicon nitride film is obtained.Type: GrantFiled: February 20, 2018Date of Patent: April 9, 2024Assignee: Applied Materials, Inc.Inventors: Hanhong Chen, Kelvin Chan, Philip Allan Kraus, Thai Cheng Chua
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Publication number: 20230381391Abstract: The invention concerns biocompatible polymer systems comprising at least one polymer sorbent with a plurality of pores, said polymer designed to adsorb pathogen-associated molecular pattern molecules and damage-associated molecular pattern molecules. Also disclosed herein are methods for reducing contamination in a biological substance, or treating contamination in a subject, by one or more pathogen-associated molecular pattern molecules and damage-associated molecular pattern molecules, by contacting the biological substance with an effective amount of sorbent capable of sorbing the toxin.Type: ApplicationFiled: February 16, 2023Publication date: November 30, 2023Inventors: Maryann GRUDA, Pamela O'SULLIVAN, Tamaz GULIASHVILI, Andrew SCHEIRER, Thomas GOLOBISH, Vincent CAPPONI, Philip CHAN
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Publication number: 20220344476Abstract: A method for manufacturing an optical device includes providing a carrier waver, provide a first substrate having a first surface region, and forming a first gallium and nitrogen containing epitaxial material overlying the first surface region. The first epitaxial material includes a first release material overlying the first substrate.Type: ApplicationFiled: June 27, 2022Publication date: October 27, 2022Applicant: KYOCERA SLD Laser, Inc.Inventors: Philip Chan, Phillip Skahan, Nick Pfister, Christian Zollner, James W. Raring
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Patent number: 11367047Abstract: A method of improving computer and database systems for location, operation, call, update, and supply of product, in particular industrial lubricant products, to vessels at ports located across the world, comprising: first generating, by a processor, a first ranking of a plurality of ports based on locational data of the vessel and net delivery costs of the lubricant product at the plurality of ports; then generating, by the processor, a second ranking of the plurality of ports based on lubricant-supplying facilities present at the plurality of ports and market clearing prices of the lubricant product at the plurality of ports; then selecting one of the plurality of the ports based on the first ranking and the second ranking; also, supplying the lubricant product to the vessel at the selected port.Type: GrantFiled: November 29, 2017Date of Patent: June 21, 2022Assignee: Gulf Oil Marine LimitedInventors: Kwan Yin Philip Chan, Cheuk Fai Szeto, Safiul Karim Gazi
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Publication number: 20200338287Abstract: A intranasal device and method for self-administration of a medicament are provided. The intranasal device includes a body, a catheter, a feedback mechanism, and a delivery system. The body has a chamber configured to store the medicament. The body defines a channel that extends from an interior of the body to an exterior of the body. The catheter is configured to be actuated to extend from the body through the channel and is in fluid communication with the chamber. A distal end of the catheter is configured for entry into a nasal passage of a patient. The feedback mechanism is configured to indicate a position of the distal end of the catheter within the nasal passage. The delivery system is configured to deliver the medicament from the chamber into the nasal passage via the catheter.Type: ApplicationFiled: October 30, 2018Publication date: October 29, 2020Applicant: CLEXIO BIOSCIENCES LTD.Inventors: Philip CHAN, Ernest ERDOSI, Alan D. KIRKPATRICK, Jr., John P. MAJEWSKI, Douglas WEITZEL, Morgan CARLSON, John LONGAN, James RUDOLPH
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Publication number: 20200023148Abstract: A dry powder inhaler including a first chamber having an orifice for holding a dry powder and a gas, and a second chamber connected to the first chamber by at least one passageway for receiving an aerosolized form of the dry powder from the first chamber and delivering the aerosolized dry powder to a user. At least one optical sensor monitors aerosolized powder particles passing in the second chamber. A vibrator coupled to the first chamber aerosolizes the dry powder and causes the aerosolized powder to move through the at least one passageway thereby delivering the powder from the first chamber to the second chamber as an aerosolized dry powder. A vibrator control unit controls operation of the vibrator based on the amount of aerosolized powder particles passing in the second chamber and delivered to a user.Type: ApplicationFiled: March 21, 2018Publication date: January 23, 2020Applicant: MICRODOSE THERAPEUTX, INC.Inventors: Douglas WEITZEL, Philip CHAN
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Publication number: 20190318308Abstract: A method of improving computer and database systems for location, operation, call, update, and supply of product, in particular industrial lubricant products, to vessels at ports located across the world, comprising: first generating, by a processor, a first ranking of a plurality of ports based on locational data of the vessel and net delivery costs of the lubricant product at the plurality of ports; then generating, by the processor, a second ranking of the plurality of ports based on lubricant-supplying facilities present at the plurality of ports and market clearing prices of the lubricant product at the plurality of ports; then selecting one of the plurality of the ports based on the first ranking and the second ranking; also, supplying the lubricant product to the vessel at the selected port.Type: ApplicationFiled: November 29, 2017Publication date: October 17, 2019Applicant: Gulf Oil Marine LimitedInventors: Kwan Yin Philip CHAN, Cheuk Fai SZETO, Safiul Karim GAZI
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Publication number: 20190227778Abstract: The example embodiments are directed to a system and method for generating and controlling a user interface for managing a software development lifecycle of an industrial software application. In one example, the method includes developing a software application via a user interface, storing an application file representing the developed software application in a code repository associated with the user interface, testing the application file to determine whether the developed software application successfully satisfies requirements for a platform, and deploying the successfully tested application file from the code repository to the platform and activating the application on the platform, in response to receiving a user request.Type: ApplicationFiled: April 4, 2019Publication date: July 25, 2019Inventors: Huiyuan MA, Wei Chung HSIEH, Sze Yip CHAN, Simo PYLVAS, Jason Jaguar RIVERO, Philip CHAN, Raymond Lum, Michael Varney
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Patent number: 10296302Abstract: The example embodiments are directed to a system and method for generating and controlling a user interface for managing a software development lifecycle of an industrial software application. In one example, the method includes developing a software application via a user interface, storing an application file representing the developed software application in a code repository associated with the user interface, testing the application file to determine whether the developed software application successfully satisfies requirements for a platform, and deploying the successfully tested application file from the code repository to the platform and activating the application on the platform, in response to receiving a user request.Type: GrantFiled: November 6, 2017Date of Patent: May 21, 2019Assignee: General Electric CompanyInventors: Huiyuan Ma, Wei Chung Hsieh, Sze Yip Chan, Simo Pylvas, Jason Jaguar Rivero, Philip Chan, Raymond Lum, Michael Varney
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Publication number: 20190138299Abstract: The example embodiments are directed to a system and method for generating and controlling a user interface for managing a software development lifecycle of an industrial software application. In one example, the method includes displaying the user interface for developing an application, determining software components available for developing the application and displaying representations of the software components via the user interface, receiving a selection of at least one software component from among the available software components, via the user interface, and adding the selected at least one software component to a development workspace of the user interface, configuring the selected at least one software component to work with data processed by the application, and generating an application file for the application including the at least one configured software component and storing the application file in a code repository.Type: ApplicationFiled: November 6, 2017Publication date: May 9, 2019Inventors: Huiyuan MA, Wei Chung HSIEH, Sze Yip CHAN, Simo PYLVAS, Jason Jaguar RIVERO, Philip CHAN, Raymond LUM, Michael VARNEY
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Publication number: 20190138280Abstract: The example embodiments are directed to a system and method for generating and controlling a user interface for managing a software development lifecycle of an industrial software application. In one example, the method includes developing a software application via a user interface, storing an application file representing the developed software application in a code repository associated with the user interface, testing the application file to determine whether the developed software application successfully satisfies requirements for a platform, and deploying the successfully tested application file from the code repository to the platform and activating the application on the platform, in response to receiving a user request.Type: ApplicationFiled: November 6, 2017Publication date: May 9, 2019Inventors: Huiyuan MA, Wei Chung HSIEH, Sze Yip CHAN, Simo PYLVAS, Jason Jaguar RIVERO, Philip CHAN, Raymond LUM, Michael VARNEY
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Patent number: 9884157Abstract: The invention provides an inhalation device using an electrically driven vibratory element for releasing a drug dose into a flow channel, and a controller for activating/deactivating the vibratory element. A sensor arrangement is able to differentiate between inhalation flow and exhalation flow through the flow channel, to assist in forming a model of the breathing pattern of the user. The device can detect reliably inhalation flow patterns from patients of all ages.Type: GrantFiled: March 4, 2014Date of Patent: February 6, 2018Assignee: MicroDose Therapeutx, Inc.Inventors: Douglas Weitzel, Anand V. Gumaste, Philip Chan
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Publication number: 20170368275Abstract: An inhaler for dispensing a pharmaceutical to infants and respiratory compromised patients is disclosed.Type: ApplicationFiled: August 9, 2017Publication date: December 28, 2017Inventors: Anand Gumaste, Scott Fleming, Philip Chan
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Patent number: 9604196Abstract: A size-selective hemocompatible porous polymeric adsorbent system is provided, the polymer system comprises at least one crosslinking agent and at least one dispersing agent, and the polymer has a plurality of pores with diameters in the range from about 17 to about 40,000 Angstroms.Type: GrantFiled: May 22, 2012Date of Patent: March 28, 2017Assignee: Cytosorbent, Inc.Inventors: Wei-Tai Young, Robert L. Albright, Thomas D. Golobish, Vincent Capponi, Philip Chan
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Patent number: 9180263Abstract: A laboratory animal pharmaceutical testing device comprising a substantially closed animal holding cell, having a dry powder generator communicating through a wall of the cell, and one or more filtered inlets for permitting exchange of fresh air into the cell.Type: GrantFiled: June 30, 2010Date of Patent: November 10, 2015Assignee: MICRODOSE THERAPEUTX, INC.Inventors: Anand Gumaste, Scott Fleming, Philip Chan
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Publication number: 20140261414Abstract: The invention provides an inhalation device using an electrically driven vibratory element for releasing a drug dose into a flow channel, and a controller for activating/deactivating the vibratory element. A sensor arrangement is able to differentiate between inhalation flow and exhalation flow through the flow channel, to assist in forming a model of the breathing pattern of the user. The device can detect reliably inhalation flow patterns from patients of all ages.Type: ApplicationFiled: March 4, 2014Publication date: September 18, 2014Applicant: MICRODOSE THERAPEUTX, INC.Inventors: Douglas Weitzel, Anand V. Gumaste, Philip Chan
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Publication number: 20130255678Abstract: An inhaler for dispensing a pharmaceutical to infants and respiratory compromised patients is disclosed.Type: ApplicationFiled: March 14, 2013Publication date: October 3, 2013Inventors: Anand Gumaste, Scott Fleming, Philip Chan
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Publication number: 20120238441Abstract: A size-selective hemocompatible porous polymeric adsorbent system is provided, the polymer system comprises at least one crosslinking agent and at least one dispersing agent, and the polymer has a plurality of pores with diameters in the range from about 17 to about 40,000 AngstromsType: ApplicationFiled: May 22, 2012Publication date: September 20, 2012Inventors: Wei-Tai Young, Robert L. Albright, Thomas D. Golobish, Vincent Capponi, Philip Chan
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Patent number: 8211310Abstract: A size-selective hemocompatible porous polymeric adsorbent system is provided, the polymer system comprises at least one polymer with a plurality of pores, and the polymer has at least one transport pore with a diameter from about 250 Angstroms to about 2000 Angstroms, and the polymer has a transport pore volume greater than about 1.8% to about 78% of a capacity pore of volume of the polymer.Type: GrantFiled: September 9, 2010Date of Patent: July 3, 2012Assignee: Cytosorbents, Inc.Inventors: Wei-Tai Young, Robert L. Albright, Thomas D. Golobish, Vincent Capponi, Philip Chan