Patents by Inventor Jianyou Xiong

Jianyou Xiong 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).

  • Process for stabilizing steel slag
    Patent number: 12269783
    Abstract: The present disclosure is related to the field of steel slag treatment, and in particular to a process for stabilizing steel slag, the process comprising subjecting the steel slag to an autoclave treatment by use of a high temperature and pressure saturated vapor at a pressure of 2.0 MPa or above. The process provides the slag with reliable volume stability and makes it possible to meet desired requirements of various building materials. Additionally, the process is low cost, non-polluting, and of very high industrial value.
    Type: Grant
    Filed: June 3, 2022
    Date of Patent: April 8, 2025
    Assignee: SICHUAN FANGDA NEW BUILDING MATERIAL DEVELOPMENT CO., LTD.
    Inventors: Yanzhang Fang, Yadi Pei, Chaoquan Pan, Yulin Zou, Jianyou Xiong, Rongbai Jiang
  • PROCESS FOR STABILIZING STEEL SLAG
    Publication number: 20230183131
    Abstract: The present disclosure is related to the field of steel slag treatment, and in particular to a process for stabilizing steel slag, the process comprising subjecting the steel slag to an autoclave treatment by use of a high temperature and pressure saturated vapor at a pressure of 2.0 MPa or above. The process provides the slag with reliable volume stability and makes it possible to meet desired requirements of various building materials. Additionally, the process is low cost, non-polluting, and of very high industrial value.
    Type: Application
    Filed: June 3, 2022
    Publication date: June 15, 2023
    Inventors: Yanzhang FANG, Yadi PEI, Chaoquan PAN, Yulin ZOU, Jianyou XIONG, Rongbai JIANG
  • Headgear with a self-adaptive, elastomeric nape belt
    Patent number: 9737107
    Abstract: A headgear for a head safety product such as a face shield, hardhat or welding helmet includes a headband with hangers extending therefrom to engage the head safety product being worn, at least one crown strap engaged with the headband to support the headgear over the wearer's head and a self-adjusting elastomeric nape belt configured to extend over the occipital portions of the wearer's head. The elastomeric nape belt depends from symmetric rear strap extensions of the headband and is configured to elastically self-adjust to the occipital area of the wearer's head.
    Type: Grant
    Filed: February 26, 2015
    Date of Patent: August 22, 2017
    Assignee: HONEYWELL INTERNATIONAL, INC.
    Inventors: Jianyou Xiong, Joseph Rodrigues, Oliver Li, Jie Zhu
  • HEADGEAR WITH A SELF-ADAPTIVE, ELASTOMERIC NAPE BELT
    Publication number: 20160249701
    Abstract: A headgear for a head safety product such as a face shield, hardhat or welding helmet includes a headband with hangers extending therefrom to engage the head safety product being worn, at least one crown strap engaged with the headband to support the headgear over the wearer's head and a self-adjusting elastomeric nape belt configured to extend over the occipital portions of the wearer's head. The elatomeric nape belt depends from symmetric rear strap extensions of the headband and is configured to elastically self-adjust to the occipital area of the wearer's head.
    Type: Application
    Filed: February 26, 2015
    Publication date: September 1, 2016
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: Jianyou Xiong, Joseph Rodrigues, Oliver Li, Jie Zhu
  • Full brim hard hat
    Patent number: D800390
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: October 17, 2017
    Assignee: Honeywell International Inc.
    Inventors: Jianyou Xiong, Joseph Rodrigues