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US Patent 11203719 Tower bottoms coke catching device

Patent 11203719 was granted and assigned to Marathon Petroleum on December, 2021 by the United States Patent and Trademark Office.

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US Patent 12000720 Product inventory monitoring
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US Patent 11975316 Methods and reforming systems for re-dispersing platinum on reforming catalyst
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US Patent 11920096 Low sulfur fuel oil blends for paraffinic resid stability and associated methods
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US Patent 11905479 Low sulfur fuel oil blends for stability enhancement and associated methods
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US Patent 11891581 Tower bottoms coke catching device
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Patent abstract

A coke catching apparatus for use in hydrocarbon cracking to assist in the removal of coke and the prevention of coke build up in high coking hydrocarbon processing units. The apparatus includes a grid device for preventing large pieces of coke from entering the outlet of the process refining equipment while allowing small pieces of coke to pass through and be disposed of. The coke catching apparatus can be easily disassembled to be removed from the refining process equipment and cleaned.

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US Patent 11802257 Systems and methods for reducing rendered fats pour point
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=1120371900
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Infobox
Is a
Patent
Patent
0
Patent Applicant
Marathon Petroleum
Marathon Petroleum
0
Current Assignee
Marathon Petroleum
Marathon Petroleum
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
112037190
Date of Patent
December 21, 2021
0
Patent Application Number
169465840
Date Filed
June 29, 2020
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Official Website
https://pdfpiw.uspto.gov/.piw?Docid=112037190
Patent Primary Examiner
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Randy Boyer
0
Edits on 28 Sep, 2022
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edited on 28 Sep, 2022
Infobox
Is a
Patent
Patent
0
Patent Applicant
Marathon Petroleum
Marathon Petroleum
0
Current Assignee
Marathon Petroleum
Marathon Petroleum
0
Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
0
Patent Number
112037190
Date of Patent
December 21, 2021
0
Patent Application Number
169465840
Date Filed
June 29, 2020
0
Official Website
https://pdfpiw.uspto.gov/.piw?Docid=112037190
Patent Primary Examiner
‌
Randy Boyer
0
Edits on 19 Jun, 2022
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Website URL
https://pdfpiw.uspto.gov/.piw?Docid=11203719
Edits on 23 Dec, 2021
"Created via: Entity Importer"
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created this topic on 23 Dec, 2021
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 US Patent 11203719 Tower bottoms coke catching device

Infobox
Is a
Patent
Patent
Patent applicant
Marathon Petroleum
Marathon Petroleum
Current assignee
Marathon Petroleum
Marathon Petroleum
Patent jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
Patent number
11203719
Date of patent
December 21, 2021
Patent application number
16946584
Date Filed
June 29, 2020
Patent primary examiner
‌
Randy Boyer

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