Coke is manufactured by blending two or more kinds of coal to form a coal blend and by carbonizing the coal blend. Interfacial tension among coal kinds is used as a control index for determining the blending ratio of each coal when forming the coal blend. It is possible to increase the strength of coke without increasing the material cost of a coal blend.

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edited on 19 Oct, 2023

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Patent Citations Received

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US Patent 11788012 Integrated coke plant automation and optimization using advanced control and optimization techniques

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edited on 27 Sep, 2023

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US Patent 11767482 High-quality coke products

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edited on 20 Sep, 2023

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Patent Citations Received

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US Patent 11760937 Oven uptakes

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US Patent 11746296 Methods and systems for improved quench tower design

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edited on 5 Jul, 2023

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Patent Citations Received

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US Patent 11692138 Automatic draft control system for coke plants

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edited on 21 Jun, 2023

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Patent Citations Received

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US Patent 11680208 Spring-loaded heat recovery oven system and method

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edited on 24 May, 2023

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US Patent 09463980 Method for manufacturing coke US Patent 9463980 Method for manufacturing coke

Infobox

Patent Number

0946398000

Patent Number

946398000

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edited on 22 May, 2023

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Official Website

https://pdfpiw.uspto.gov/.piw?Docid=0946398000

Edits on 25 Apr, 2023

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edited on 25 Apr, 2023

Infobox

Is a

Patent

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

094639800

Date of Patent

October 11, 2016

Patent Application Number

143517450

Date Filed

October 11, 2012

Official Website

https://pdfpiw.uspto.gov/.piw?Docid=094639800

Patent Primary Examiner

‌

Renee E Robinson

Edits on 26 Sep, 2022

"Entity importer update"

Golden AI

edited on 26 Sep, 2022

Infobox

Is a

Patent

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

094639800

Date of Patent

October 11, 2016

Patent Application Number

143517450

Date Filed

October 11, 2012

Official Website

https://pdfpiw.uspto.gov/.piw?Docid=094639800

Patent Primary Examiner

‌

Renee E Robinson

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"Entity importer update"

Golden AI

edited on 6 Jun, 2022

Edits made to:

Infobox (+1 properties)

Infobox

Website URL

https://pdfpiw.uspto.gov/.piw?Docid=09463980

Edits on 8 Jan, 2022

"Created via: Entity Importer"

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created this topic on 8 Jan, 2022

Edits made to:

Infobox (+7 properties)

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US Patent 09463980 Method for manufacturing coke

Infobox

Is a

Patent

Patent jurisdiction

United States Patent and Trademark Office

Patent number

09463980

Date of patent

October 11, 2016

Patent application number

14351745

Date Filed

October 11, 2012

Patent primary examiner

‌

Renee E Robinson

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