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Pigs with rings shaped cleaning members
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CPC
B08B9/0557
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B08
Cleaning
B08B
CLEANING IN GENERAL PREVENTION OF FOULING IN GENERAL
B08B9/00
Cleaning hollow articles by methods or apparatus specially adapted thereto
Current Industry
B08B9/0557
Pigs with rings shaped cleaning members
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Patents Grants
last 30 patents
Information
Patent Grant
Smart scraper
Patent number
11,931,779
Issue date
Mar 19, 2024
Saudi Arabian Oil Company
Abdulrahman S. Ahmari
B08 - CLEANING
Information
Patent Grant
Bypass valve and pig having a bypass valve
Patent number
11,898,649
Issue date
Feb 13, 2024
Rosen Swiss AG
Wilhelm Voß
B08 - CLEANING
Information
Patent Grant
Systems and methods for decoking a coker furnace during a delayed c...
Patent number
11,697,775
Issue date
Jul 11, 2023
BECHTEL ENERGY TECHNOLOGIES & SOLUTIONS, INC.
Rimon Vallavanatt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Cleaning coke deposits from process equipment
Patent number
11,571,722
Issue date
Feb 7, 2023
Chevron Phillips Chemical Company, LP
Vincent dePaul Mcgahee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Cleaning coke deposits from process equipment
Patent number
11,383,278
Issue date
Jul 12, 2022
Chevron Phillips Chemical Companv LP
Vincent dePaul Mcgahee
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Subsea pig launchers
Patent number
11,262,016
Issue date
Mar 1, 2022
Subsea 7 Norway AS
Oivind Stangeland
B08 - CLEANING
Information
Patent Grant
Cup for a pipeline inspection gauge
Patent number
11,204,300
Issue date
Dec 21, 2021
Entegra LLP
Paul Pirner
G01 - MEASURING TESTING
Information
Patent Grant
Pig for pipelines
Patent number
11,098,838
Issue date
Aug 24, 2021
ROSEN SWISS AG
Matthias Grote
B08 - CLEANING
Information
Patent Grant
Apparatus and method for in-situ cathodic protection of piggable wa...
Patent number
11,072,005
Issue date
Jul 27, 2021
Saudi Arabian Oil Company
Husain Makki Al-Mahrous
B08 - CLEANING
Information
Patent Grant
Cleaning coke deposits from process equipment
Patent number
10,953,443
Issue date
Mar 23, 2021
Chevron Phillips Chemical Company, LP
Vincent dePaul Mcgahee
B08 - CLEANING
Information
Patent Grant
Methods for use in the treatment of a pipeline
Patent number
10,814,364
Issue date
Oct 27, 2020
PTT Exploration and Production Public Company Limited
Suchada Punpruk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Conduit cleaning article
Patent number
10,807,129
Issue date
Oct 20, 2020
Brian Good
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
In-pipeline maintenance, delivery and management of sensors
Patent number
10,780,471
Issue date
Sep 22, 2020
International Business Machines Corporation
Sukanya Randhawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Systems, devices, controllers, and methods for use in the treatment...
Patent number
10,780,472
Issue date
Sep 22, 2020
PTT Exploration and Production Public Company Limited
Suchada Punpruk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Conduit pig
Patent number
10,753,689
Issue date
Aug 25, 2020
FIBERBUILT MANUFACTURING INC.
Michael Hooper
B08 - CLEANING
Information
Patent Grant
Apparatus and method for in-situ cathodic protection of piggable wa...
Patent number
10,744,543
Issue date
Aug 18, 2020
Saudi Arabian Oil Company
Husain Makki Al-Mahrous
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Collar for an inspection or cleaning pig
Patent number
10,612,714
Issue date
Apr 7, 2020
Rosen Swiss AG
Frank Fielers
B08 - CLEANING
Information
Patent Grant
Systems, devices, and/or methods for improved material efficiency a...
Patent number
10,598,307
Issue date
Mar 24, 2020
Danton S. Long
B08 - CLEANING
Information
Patent Grant
Guide for a pipeline pig
Patent number
10,533,695
Issue date
Jan 14, 2020
Bronislav Walter
B08 - CLEANING
Information
Patent Grant
Systems, devices, and/or methods for pipe pigging
Patent number
10,525,511
Issue date
Jan 7, 2020
Danton S. Long
B08 - CLEANING
Information
Patent Grant
In-pipeline maintenance, delivery and management of sensors
Patent number
10,343,196
Issue date
Jul 9, 2019
International Business Machines Corporation
Sukanya Randhawa
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Pipeline pig with hydraulically balanced collapsible sealing elements
Patent number
10,213,816
Issue date
Feb 26, 2019
TDW Delaware, Inc.
Jeffrey C. Hailey
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
System and method for cleaning pneumatic convey lines
Patent number
10,092,934
Issue date
Oct 9, 2018
Schenck Process LLC
Jonathan O. Thorn
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Tube cleaning dart having blades
Patent number
9,862,011
Issue date
Jan 9, 2018
National Heat Exchange Cleaning Corporation
Brian D. Antal
B08 - CLEANING
Information
Patent Grant
Systems for maintaining a functional line for conveying fluid and p...
Patent number
9,662,690
Issue date
May 30, 2017
Chevron U.S.A. Inc.
Parsinejad Farzan
B08 - CLEANING
Information
Patent Grant
Pipeline pig and method for using the pig
Patent number
9,649,661
Issue date
May 16, 2017
Shell Oil Company
James George Broze
B24 - GRINDING POLISHING
Information
Patent Grant
Pipeline debris shearing device
Patent number
9,505,040
Issue date
Nov 29, 2016
TDW Delaware, Inc.
William J. Rankin
B08 - CLEANING
Information
Patent Grant
Tube scraper projectile
Patent number
9,375,765
Issue date
Jun 28, 2016
Crossford International, LLC
Joseph J. Franzino
B08 - CLEANING
Information
Patent Grant
Method and apparatus for removal of pigs, deposits and other debris...
Patent number
9,248,478
Issue date
Feb 2, 2016
Amcol International Corp.
James R. Crawford
B08 - CLEANING
Information
Patent Grant
Device for clearing pipe blockage
Patent number
9,174,252
Issue date
Nov 3, 2015
Yong Soo Kim
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
PIPE PIGGING SYSTEM FOR CLEANING AND CONTROLLING SPEED OF PIG
Publication number
20240001413
Publication date
Jan 4, 2024
TECHWIN CO., LTD.
Boong Ik JUNG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SYSTEMS AND METHODS FOR DECOKING A COKER FURNACE DURING A DELAYED C...
Publication number
20230124266
Publication date
Apr 20, 2023
Bechtel Energy Technologies & Solutions, Inc.
Rimon Vallavanatt
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
PIG INCLUDING AN X-RAY FLUORESCENCE SENSOR
Publication number
20220317070
Publication date
Oct 6, 2022
ROSEN SWISS AG
Patrik Rosen
B08 - CLEANING
Information
Patent Application
Cleaning Coke Deposits from Process Equipment
Publication number
20220305532
Publication date
Sep 29, 2022
Chevron Phillips Chemical Company LP
Vincent dePaul MCGAHEE
B08 - CLEANING
Information
Patent Application
PIPELINE PIGGING APPARATUS AND METHODS OF USE
Publication number
20220080473
Publication date
Mar 17, 2022
Brian Bell
B08 - CLEANING
Information
Patent Application
Diverting Pigs in a Pipeline or Piping System
Publication number
20220026010
Publication date
Jan 27, 2022
Subsea 7 Norway AS
Oivind Stangeland
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Cleaning Coke Deposits from Process Equipment
Publication number
20210162471
Publication date
Jun 3, 2021
Chevron Phillips Chemical Company LP
Vincent dePaul MCGAHEE
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
PIPELINE PIG WITH ROTATING CIRCUMFERENTIAL BRUSH AND SCRAPER DISC W...
Publication number
20210039144
Publication date
Feb 11, 2021
2066128 Alberta Ltd.
Michael BOYD
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Subsea Pig Launchers
Publication number
20200347980
Publication date
Nov 5, 2020
Subsea 7 Norway AS
Oivind Stangeland
B08 - CLEANING
Information
Patent Application
Apparatus and Method for In-Situ Cathodic Protection of Piggable Wa...
Publication number
20200254496
Publication date
Aug 13, 2020
Saudi Arabian Oil Company
Husain Makki Al-Mahrous
B08 - CLEANING
Information
Patent Application
Methods for use in the treatment of a pipeline
Publication number
20200130030
Publication date
Apr 30, 2020
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED
Suchada Punpruk
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BYPASS VALVE AND PIG HAVING A BYPASS VALVE
Publication number
20200063879
Publication date
Feb 27, 2020
ROSEN SWISS AG
Wilhelm Voß
B08 - CLEANING
Information
Patent Application
In-Pipeline Maintenance, Delivery and Management of Sensors
Publication number
20190240707
Publication date
Aug 8, 2019
International Business Machines Corporation
Sukanya Randhawa
B08 - CLEANING
Information
Patent Application
PIG FOR PIPELINES
Publication number
20190226625
Publication date
Jul 25, 2019
ROSEN SWISS AG
Matthias Grote
B08 - CLEANING
Information
Patent Application
CONDUIT PIG
Publication number
20180363996
Publication date
Dec 20, 2018
FIBERBUILT MANUFACTURING INC.
MICHAEL HOOPER
B08 - CLEANING
Information
Patent Application
METHOD AND CLEAN-IN-PLACE SYSTEM FOR CONVEYING TUBES
Publication number
20180281031
Publication date
Oct 4, 2018
Quickdraft, Inc.
Joseph M. Ovnic
B08 - CLEANING
Information
Patent Application
Systems, Devices, and/or Methods for Improved Material Efficiency a...
Publication number
20180209574
Publication date
Jul 26, 2018
Danton S. Long
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Systems, Devices, and/or Methods for Pipe Pigging
Publication number
20180207693
Publication date
Jul 26, 2018
Triumco, LLC
Danton S. Long
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Systems, devices, controllers, and methods for use in the treatment...
Publication number
20180036778
Publication date
Feb 8, 2018
PTT EXPLORATION AND PRODUCTION PUBLIC COMPANY LIMITED
Suchada Punpruk
B08 - CLEANING
Information
Patent Application
Pipeline Debris Shearing Device
Publication number
20160184872
Publication date
Jun 30, 2016
TDW Delaware, Inc.
William J. Rankin
B08 - CLEANING
Information
Patent Application
DEVICE FOR CLEARING PIPE BLOCKAGE
Publication number
20150273541
Publication date
Oct 1, 2015
Yong Soo Kim
B08 - CLEANING
Information
Patent Application
Recovery Type Pipeline Service Pig
Publication number
20140338926
Publication date
Nov 20, 2014
Benton Frederick Baugh
B08 - CLEANING
Information
Patent Application
METHOD AND APPARATUS FOR REMOVAL OF PIGS, DEPOSITS AND OTHER DEBRIS...
Publication number
20130327359
Publication date
Dec 12, 2013
James R. Crawford
B08 - CLEANING
Information
Patent Application
RELATEING TO PIPELINE PIGS
Publication number
20130276828
Publication date
Oct 24, 2013
Cokebusters Ltd.
John Phipps
B08 - CLEANING
Information
Patent Application
Control Device for Paint Spraying Systems and Application Systems
Publication number
20130240072
Publication date
Sep 19, 2013
HYDAC ACCESSORIES GMBH
Jürgen KÄFER
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PIPELINE PIG BRUSH
Publication number
20120324660
Publication date
Dec 27, 2012
766089 ALBERTA LTD.
MICHAEL HOOPER
A46 - BRUSHWARE
Information
Patent Application
Paint shuttle system
Publication number
20120175432
Publication date
Jul 12, 2012
ABB INC.
Dragoslav Kosta Milojevic
B08 - CLEANING
Information
Patent Application
Modular Pipeline Pig with Polymeric Spool Pieces
Publication number
20120137458
Publication date
Jun 7, 2012
Kenneth M. Knapp
B08 - CLEANING
Information
Patent Application
Multifunctional cleaning tool
Publication number
20120097192
Publication date
Apr 26, 2012
James R. Crawford
B08 - CLEANING
Information
Patent Application
PIPELINE PIG WITH INTERNAL FLOW CAVITY
Publication number
20120042903
Publication date
Feb 23, 2012
Saudi Arabian Oil Company
Ali Ateyeh Mohammad Mousa
B08 - CLEANING