Patents by Inventor Steven Chin

Steven Chin 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: 20230405550
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions, air intake systems, and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems.
    Type: Application
    Filed: August 30, 2023
    Publication date: December 21, 2023
    Inventors: Wolfgang RUETTINGER, Steven CHIN, Laif R. ALDEN, Chen Chen, Akash ABRAHAM
  • Patent number: 11813586
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems. The hydrocarbon adsorptive coating compositions include particulate carbon having a BET surface area of at least about 1300 m2/g, and at least one of (i) a butane affinity of greater than 60% at 5% butane; (ii) a butane affinity of greater than 35% at 0.5% butane; (iii) a micropore volume greater than about 0.2 ml/g and a mesopore volume greater than about 0.5 ml/g.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: November 14, 2023
    Assignee: BASF CORPORATION
    Inventors: Wolfgang Ruettinger, Laif R. Alden, Steven Chin, Akash Abraham, Christy Chen
  • Patent number: 11779900
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions, air intake systems, and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: October 10, 2023
    Assignee: BASF CORPORATION
    Inventors: Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Chen Chen, Akash Abraham
  • Publication number: 20230243321
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems.
    Type: Application
    Filed: April 10, 2023
    Publication date: August 3, 2023
    Inventors: Chen Chen, Wolfgang Ruettinger, Steven Chin, Laif R. Alden, Akash Abraham
  • Patent number: 11624340
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems. The hydrocarbon adsorptive coating compositions include particulate carbon having a BET surface area of at least about 1300 m2/g, and at least one of (i) a butane affinity of greater than 60% at 5% butane; (ii) a butane affinity of greater than 35% at 0.5% butane; (iii) a micropore volume greater than about 0.2 mug and a mesopore volume greater than about 0.5 ml/g.
    Type: Grant
    Filed: August 7, 2019
    Date of Patent: April 11, 2023
    Assignee: BASF CORPORATION
    Inventors: Chen Chen, Wolfgang Ruettinger, Steven Chin, Laif R Alden, Akash Abraham
  • Publication number: 20210387159
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems. The hydrocarbon adsorptive coating compositions include particulate carbon having a BET surface area of at least about 1300 m2/g, and at least one of (i) a butane affinity of greater than 60% at 5% butane; (ii) a butane affinity of greater than 35% at 0.5% butane; (iii) a micropore volume greater than about 0.2 ml/g and a mesopore volume greater than about 0.5 ml/g.
    Type: Application
    Filed: August 27, 2021
    Publication date: December 16, 2021
    Inventors: Wolfgang Ruettinger, Laif R. Alden, Steven Chin, Akash Abraham, Christy Chen
  • Publication number: 20200147586
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions, air intake systems, and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems.
    Type: Application
    Filed: December 27, 2019
    Publication date: May 14, 2020
    Inventors: WOLFGANG RUETTINGER, STEVEN CHIN, LAIF R. ALDEN, CHEN CHEN, Akash Abraham
  • Publication number: 20200018265
    Abstract: The present disclosure relates to hydrocarbon emission control systems. More specifically, the present disclosure relates to substrates coated with hydrocarbon adsorptive coating compositions and evaporative emission control systems for controlling evaporative emissions of hydrocarbons from motor vehicle engines and fuel systems. The hydrocarbon adsorptive coating compositions include particulate carbon having a BET surface area of at least about 1300 m2/g, and at least one of (i) a butane affinity of greater than 60% at 5% butane; (ii) a butane affinity of greater than 35% at 0.5% butane; (iii) a micropore volume greater than about 0.2 mug and a mesopore volume greater than about 0.5 ml/g.
    Type: Application
    Filed: August 7, 2019
    Publication date: January 16, 2020
    Inventors: Christy Chen, Wolfgang Ruettinger, Steven Chin, Laif R Alden, Akash Abraham
  • Publication number: 20170169448
    Abstract: A method for preparing survey data for display is disclosed comprising retrieving, from a database, respective responses to at least one survey question in a survey taken by a plurality of respondents and behavior data recorded during taking of the survey by the plurality of respondents, in response to a query comprising the at least one survey question. The retrieved behavioral data is analyzed to derive individual non-explicit information for the respective respondents and non-explicit group information is derived from the individual non-explicit information. The retrieved responses are aggregated to derive aggregated explicit information. The derived explicit and non-explicit group information are configured to be displayed in the form of a two-dimensional grid. The configured listing is sent to a user's computing device, via a network for display, and the configured listings are displayed on a user's display device as two-dimensional grid, by the user's browser.
    Type: Application
    Filed: September 26, 2016
    Publication date: June 15, 2017
    Inventors: Jian HUANG, Steven CHIN
  • Patent number: 9022869
    Abstract: Disclosed herein is technology for merging a two separate user accounts. The virtual content in the accounts can be designated at mergeable content and managed content. The user chooses one account to the primary account and the mergeable content from the second user account is merged with the content—of the same type—of the first user account. The managed content is not simply merged into the designated account. Instead, certain components of the virtual content are selected to be migrated to the target account until a maximum number of components are reached.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: May 5, 2015
    Assignee: Kabam, Inc.
    Inventors: Brian DeSanti, Travis Hawk, Tim Ernst, James Frier, Steven Chin