the walls consisting of two layers

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CPC
F16L9/133

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L9/00Rigid pipes

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F16L9/133the walls consisting of two layers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pipes for carrying water
- Patent number 12,140,264
- Issue date Nov 12, 2024
- Wet Holdings (Global)Limited
- Michael Adams
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayer tube
- Patent number 11,919,272
- Issue date Mar 5, 2024
- Sumitomo Riko Company Limited
- Yorihiro Takimoto
- B32 - LAYERED PRODUCTS
Information Patent Grant
Structure, structure for vehicles, and air conditioning duct for ve...
- Patent number 11,701,860
- Issue date Jul 18, 2023
- Kyoraku Co., Ltd.
- Yoshinori Ono
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Composite connectors and methods of manufacturing the same
- Patent number 11,673,301
- Issue date Jun 13, 2023
- CROMPTON TECHNOLOGY GROUP LIMITED
- James William Bernard
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Fitting for preventing distortion
- Patent number 11,592,135
- Issue date Feb 28, 2023
- Sang Seon Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
PE-RT pipes and processes for making the same
- Patent number 11,479,624
- Issue date Oct 25, 2022
- ExxonMobil Chemical Patents Inc.
- Donald A. Winesett
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Dissipative peristaltic pump tubing
- Patent number 11,338,540
- Issue date May 24, 2022
- Saint-Gobain Performance Plastics Corporation
- Zachary Garnsey
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-layer tube
- Patent number 11,254,082
- Issue date Feb 22, 2022
- Ube Industries, Ltd.
- Koji Nakamura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fluid transport pipe and use thereof
- Patent number 11,254,083
- Issue date Feb 22, 2022
- EMS-Patent AG
- Heinz Caviezel
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Reinforced plastic pipe bell and method of making same
- Patent number 11,105,446
- Issue date Aug 31, 2021
- McWane, Inc.
- Daniel A. Copeland
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Spiral-welded polymer products with a cellular wall and thermoplast...
- Patent number 11,067,203
- Issue date Jul 20, 2021
- Oleksandr Mykolayovych Berezin
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Insulated conduit including a fluoropolymer composition for use as...
- Patent number 11,034,124
- Issue date Jun 15, 2021
- AGC Chemicals Americas, Inc.
- Masahide Yodogawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multilayer water pipe for mining operations
- Patent number 10,843,432
- Issue date Nov 24, 2020
- SABIC GLOBAL TECHNOLOGIES B.V.
- Ying Na
- B32 - LAYERED PRODUCTS
Information Patent Grant
Hybrid polymer pipe and tile hybrid polymer
- Patent number 10,766,209
- Issue date Sep 8, 2020
- Ron Elkana
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Metallized polyethylene laminates
- Patent number 10,730,270
- Issue date Aug 4, 2020
- Essel Propack Ltd.
- Mrinal Kanti Banerjee
- B32 - LAYERED PRODUCTS
Information Patent Grant
Tubing for brake and fuel systems incorporating graphene impregnate...
- Patent number 10,625,487
- Issue date Apr 21, 2020
- Martinrea International US Inc.
- James J. Kerin
- B32 - LAYERED PRODUCTS
Information Patent Grant
Dynamically vulcanized polyarylene sulfide composition
- Patent number 10,501,626
- Issue date Dec 10, 2019
- Ticona LLC
- Rong Luo
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Webless corrugated dual wall foundation drain and related method
- Patent number 10,428,978
- Issue date Oct 1, 2019
- Prinsco, Inc.
- Carl Raymond Douglass
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of producing a composite pipe and such a composite pipe
- Patent number 10,428,979
- Issue date Oct 1, 2019
- Victrex Manufacturing Limited
- Alan Wood
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Extrusion blow molded tube
- Patent number 10,160,154
- Issue date Dec 25, 2018
- Alpla-Werke Alwin Lehner GmbH & Co. KG
- Johann Kunz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Corrosion protection for cast iron pipes and method for producing same
- Patent number 10,161,544
- Issue date Dec 25, 2018
- DUKTUS ROHRSYSTEME WETZLAR GMBH
- Friedrich Karau
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for manufacturing a fuel tank or filling pipe and use thereo...
- Patent number 10,160,311
- Issue date Dec 25, 2018
- PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
- Pierre De Keyzer
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Polymer-lined pipes and fittings with replaceable components
- Patent number 10,139,019
- Issue date Nov 27, 2018
- SYNCRUDE CANADA LTD.
- Soon Won Moon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Pipe with an outer wrap
- Patent number 10,077,856
- Issue date Sep 18, 2018
- Advanced Drainage Systems Inc.
- Bill Russell VanHoose
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a reinforced composite pipe
- Patent number 10,036,488
- Issue date Jul 31, 2018
- Composite Fluid Transfer LLC
- Christopher Lynn Taylor
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for filling a gap in the coating of a pipeline coated with a...
- Patent number 9,976,685
- Issue date May 22, 2018
- Bluemarine Offshore Yard Service B.V.
- Petronella Francisca Maria Beris
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Multilayered motor vehicle pipeline
- Patent number 9,920,723
- Issue date Mar 20, 2018
- Ti Automotive (Fuldabruck) GmbH
- Werner Zimmer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer-lined pipes and fittings with replaceable components
- Patent number 9,851,025
- Issue date Dec 26, 2017
- Syncrude Canada Ltd. in trust for the owners of the Syncrude Project as such...
- Soon Won Moon
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multilayer pipe for transporting water or gas
- Patent number 9,616,642
- Issue date Apr 11, 2017
- Arkema France
- Anthony Bonnet
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Duct with electrically conductive coating
- Patent number 9,618,145
- Issue date Apr 11, 2017
- Hamilton Sundstrand Corporation
- Ricardo O. Brown
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
AIR BRAKE TUBE
- Publication number 20240344640
- Publication date Oct 17, 2024
- NITTA CORPORATION
- Keita TOMINAGA
- B32 - LAYERED PRODUCTS
Information Patent Application
HOLLOW COMPONENT, HOLLOW COMPONENT MANUFACTURING METHOD, AND HOLLOW...
- Publication number 20240271725
- Publication date Aug 15, 2024
- LG ELECTRONICS INC.
- Yeon Sun RYU
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FORMING DUCT STRUCTURE WITH OVERBRAIDED WOVEN FIBER SLEEVE
- Publication number 20240227334
- Publication date Jul 11, 2024
- Rohr, Inc.
- Jennifer Davis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FORMING DUCT STRUCTURE WITH OVERBRAIDED WOVEN FIBER SLEEVE
- Publication number 20240181722
- Publication date Jun 6, 2024
- Rohr, Inc.
- Jennifer Davis
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
REINFORCED THERMOPLASTIC PIPE
- Publication number 20240025105
- Publication date Jan 25, 2024
- AIRBUS ATLANTIC
- Daniel Perherin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR REINFORCING PIPING AND INSTALLING A PIPE A...
- Publication number 20230265959
- Publication date Aug 24, 2023
- Todd A. Volker
- G01 - MEASURING TESTING
Information Patent Application
Chafe layer for a fluid conduit, fluid conduit, method for producin...
- Publication number 20230235114
- Publication date Jul 27, 2023
- AFT AUTOMOTIVE GMBH
- Christoph WEHRMANN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
UTILIZATION OF POLYUREA-BASED COATINGS IN ENHANCING STRUCTURAL INTE...
- Publication number 20230220237
- Publication date Jul 13, 2023
- Abu Dhabi National Oil Company
- Abdallah AL TAMIMI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PIPELINE MEMBER FOR ULTRAPURE WATER AND POLYETHYLENE-BASED RESIN CO...
- Publication number 20230151223
- Publication date May 18, 2023
- Sekisui Chemical Co., Ltd
- Tomoki YAMADA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Coextruded Polyethylene Pipe and Methods of Making and Using Same
- Publication number 20230039633
- Publication date Feb 9, 2023
- Chevron Phillips Chemical Company LP
- Nikhil KOGANTI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Pipes for Carrying Water
- Publication number 20220178474
- Publication date Jun 9, 2022
- WET HOLDINGS (GLOBAL) LIMITED
- Michael Adams
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PIPELINE FOR CONVEYING FLUIDS OR SOLIDS
- Publication number 20210396334
- Publication date Dec 23, 2021
- Lufttechnik Gransee GmbH
- Rainer MATHO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STRUCTURE, STRUCTURE FOR VEHICLES, AND AIR CONDITIONING DUCT FOR VE...
- Publication number 20210362464
- Publication date Nov 25, 2021
- KYORAKU CO., LTD.
- Yoshinori ONO
- B60 - VEHICLES IN GENERAL
Information Patent Application
PIPING FOR ULTRA-PURE WATER AND MULTI-LAYER TUBE
- Publication number 20210324977
- Publication date Oct 21, 2021
- Sekisui Chemical Co., Ltd
- Hiroaki KONDOU
- B32 - LAYERED PRODUCTS
Information Patent Application
MULTILAYER TUBE
- Publication number 20210252823
- Publication date Aug 19, 2021
- SUMITOMO RIKO COMPANY LIMITED
- Yorihiro TAKIMOTO
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISSIPATIVE PERISTALTIC PUMP TUBING
- Publication number 20200346426
- Publication date Nov 5, 2020
- SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
- Zachary GARNSEY
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
PE-RT Pipes and Processes for Making the Same
- Publication number 20200339715
- Publication date Oct 29, 2020
- ExxonMobil Chemical Patents, Inc.
- Donald A. Winesett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME
- Publication number 20200316830
- Publication date Oct 8, 2020
- CROMPTON TECHNOLOGY GROUP LIMITED
- James William Bernard
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FITTING FOR PREVENTING DISTORTION
- Publication number 20200240566
- Publication date Jul 30, 2020
- Sang Seon LEE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MULTILAYER WATER PIPE FOR MINING OPERATIONS
- Publication number 20200200298
- Publication date Jun 25, 2020
- SABIC Global Technologies B.V.
- Ying Na
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLUID TRANSPORT PIPE AND USE THEREOF
- Publication number 20200198203
- Publication date Jun 25, 2020
- EMS-Patent AG
- Heinz CAVIEZEL
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELECTROSTATIC DISSIPATIVE FLUOROPOLYMER COMPOSITES AND ARTICLES FOR...
- Publication number 20200103056
- Publication date Apr 2, 2020
- Entegris, Inc.
- John P. PUGLIA
- B32 - LAYERED PRODUCTS
Information Patent Application
Non-Bursting Pipe and Method of Manufacturing Same
- Publication number 20200096139
- Publication date Mar 26, 2020
- Afzal M. Chaudhry
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
POLY(PHENYLENE ETHER) COMPOSITION, LINED PIPE AND INJECTION MOLDED...
- Publication number 20190136032
- Publication date May 9, 2019
- SABIC Global Technologies B.V.
- Christiaan Henricus Johannes Koevoets
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
CONTINUOUS ON-SITE MANUFACTURED CONCRETE PIPE
- Publication number 20190107228
- Publication date Apr 11, 2019
- Mohammad R. Ehsani
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
HYBRID POLYMER PIPE AND TILE HYBRID POLYMER
- Publication number 20190105856
- Publication date Apr 11, 2019
- Ron ELKANA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SPIRAL-WELDED POLYMER PRODUCTS WITH A CELLULAR WALL AND THERMOPLAST...
- Publication number 20190011064
- Publication date Jan 10, 2019
- Oleksandr Mykolayovych BEREZIN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR MANUFACTURING REINFORCED THERMOPLASTIC PIPES
- Publication number 20180328521
- Publication date Nov 15, 2018
- Composite Fluid Transfer LLC
- Christopher Lynn Taylor
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
HIGH TEMPERATURE STABLE, ONE-PART, CURABLE THERMOSET COMPOSITIONS
- Publication number 20180148596
- Publication date May 31, 2018
- 3M Innovative Properties Company
- Mario A. Perez
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FIBRE-REINFORCED HOLLOW BODY FOR CHANNELLING MEDIA, IN PARTICULAR,...
- Publication number 20180119849
- Publication date May 3, 2018
- STEULER KORROSIONSSCHUTZ HOLDING GMBH
- Andreas GRIMM
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

the walls consisting of two layers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pipes for carrying water

Multilayer tube

Structure, structure for vehicles, and air conditioning duct for ve...

Composite connectors and methods of manufacturing the same

Fitting for preventing distortion

PE-RT pipes and processes for making the same

Dissipative peristaltic pump tubing

Multi-layer tube

Fluid transport pipe and use thereof

Reinforced plastic pipe bell and method of making same

Spiral-welded polymer products with a cellular wall and thermoplast...

Insulated conduit including a fluoropolymer composition for use as...

Multilayer water pipe for mining operations

Hybrid polymer pipe and tile hybrid polymer

Metallized polyethylene laminates

Tubing for brake and fuel systems incorporating graphene impregnate...

Dynamically vulcanized polyarylene sulfide composition

Webless corrugated dual wall foundation drain and related method

Method of producing a composite pipe and such a composite pipe

Extrusion blow molded tube

Corrosion protection for cast iron pipes and method for producing same

Method for manufacturing a fuel tank or filling pipe and use thereo...

Polymer-lined pipes and fittings with replaceable components

Pipe with an outer wrap

Method for manufacturing a reinforced composite pipe

Method for filling a gap in the coating of a pipeline coated with a...

Multilayered motor vehicle pipeline

Polymer-lined pipes and fittings with replaceable components

Multilayer pipe for transporting water or gas

Duct with electrically conductive coating

Patents Applicationslast 30 patents

AIR BRAKE TUBE

HOLLOW COMPONENT, HOLLOW COMPONENT MANUFACTURING METHOD, AND HOLLOW...

FORMING DUCT STRUCTURE WITH OVERBRAIDED WOVEN FIBER SLEEVE

FORMING DUCT STRUCTURE WITH OVERBRAIDED WOVEN FIBER SLEEVE

REINFORCED THERMOPLASTIC PIPE

METHOD AND APPARATUS FOR REINFORCING PIPING AND INSTALLING A PIPE A...

Chafe layer for a fluid conduit, fluid conduit, method for producin...

UTILIZATION OF POLYUREA-BASED COATINGS IN ENHANCING STRUCTURAL INTE...

PIPELINE MEMBER FOR ULTRAPURE WATER AND POLYETHYLENE-BASED RESIN CO...

Coextruded Polyethylene Pipe and Methods of Making and Using Same

Pipes for Carrying Water

PIPELINE FOR CONVEYING FLUIDS OR SOLIDS

STRUCTURE, STRUCTURE FOR VEHICLES, AND AIR CONDITIONING DUCT FOR VE...

PIPING FOR ULTRA-PURE WATER AND MULTI-LAYER TUBE

MULTILAYER TUBE

DISSIPATIVE PERISTALTIC PUMP TUBING

PE-RT Pipes and Processes for Making the Same

COMPOSITE CONNECTORS AND METHODS OF MANUFACTURING THE SAME

FITTING FOR PREVENTING DISTORTION

MULTILAYER WATER PIPE FOR MINING OPERATIONS

FLUID TRANSPORT PIPE AND USE THEREOF

ELECTROSTATIC DISSIPATIVE FLUOROPOLYMER COMPOSITES AND ARTICLES FOR...

Non-Bursting Pipe and Method of Manufacturing Same

POLY(PHENYLENE ETHER) COMPOSITION, LINED PIPE AND INJECTION MOLDED...

CONTINUOUS ON-SITE MANUFACTURED CONCRETE PIPE

HYBRID POLYMER PIPE AND TILE HYBRID POLYMER

SPIRAL-WELDED POLYMER PRODUCTS WITH A CELLULAR WALL AND THERMOPLAST...

METHOD FOR MANUFACTURING REINFORCED THERMOPLASTIC PIPES

HIGH TEMPERATURE STABLE, ONE-PART, CURABLE THERMOSET COMPOSITIONS

FIBRE-REINFORCED HOLLOW BODY FOR CHANNELLING MEDIA, IN PARTICULAR,...