TREA

specially adapted for submerged exhausting

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  • CPC
  • F01N13/12
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES F01N13/00Exhaust or silencing apparatus characterised by constructional features; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00

Current Industry

F01N13/12specially adapted for submerged exhausting
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard engine assembly
    • Patent number 12,221,921
    • Issue date Feb 11, 2025
    • BRP US INC.
    • Nathan Blank
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard machine
    • Patent number 12,091,145
    • Issue date Sep 17, 2024
    • Honda Motor Co., Ltd.
    • Kazuhiro Ishizaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for unblocking pores in a selective catalytic reduction cata...
    • Patent number 12,064,756
    • Issue date Aug 20, 2024
    • Volvo Truck Corporation
    • Eduard Emil Iojoiu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Marine drives having a muffler for tertiary exhaust outlet
    • Patent number 11,795,858
    • Issue date Oct 24, 2023
    • Brunswick Corporation
    • Donald Anderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard engine assembly
    • Patent number 11,708,788
    • Issue date Jul 25, 2023
    • BRP US INC.
    • Nathan Blank
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Marine drives and idle relief exhaust systems for marine drives
    • Patent number 11,634,201
    • Issue date Apr 25, 2023
    • Brunswick Corporation
    • Andrew S. Waisanen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for gas disposal
    • Patent number 11,504,676
    • Issue date Nov 22, 2022
    • Hamilton Sundstrand Corporation
    • Benjamin E. Bishop
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Auxiliary low-speed marine steering associated with inverted snorke...
    • Patent number 11,338,894
    • Issue date May 24, 2022
    • Jonathan A. Bay
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water separator for marine exhaust system
    • Patent number 11,208,939
    • Issue date Dec 28, 2021
    • Woodrow Woods
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for gas disposal
    • Patent number 11,202,998
    • Issue date Dec 21, 2021
    • Hamilton Sundstrand Corporation
    • Arthur K. Colling
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System and method for controlling exhaust flow from an internal com...
    • Patent number 11,008,926
    • Issue date May 18, 2021
    • Brunswick Corporation
    • Robert R. Osthelder
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine drives having a muffler for tertiary exhaust outlet
    • Patent number 10,995,648
    • Issue date May 4, 2021
    • Brunswick Corporation
    • Donald Anderson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for gas disposal
    • Patent number 10,898,866
    • Issue date Jan 26, 2021
    • Hamilton Sundstrand Corporation
    • Benjamin E. Bishop
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water separator for marine exhaust system
    • Patent number 10,837,343
    • Issue date Nov 17, 2020
    • Woodrow Woods
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water separator for marine exhaust system
    • Patent number 10,760,468
    • Issue date Sep 1, 2020
    • Woodrow Woods
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Systems and methods for gas disposal
    • Patent number 10,589,237
    • Issue date Mar 17, 2020
    • Hamilton Sundstrand Corporation
    • Arthur K. Colling
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine rudder exhaust system
    • Patent number 10,422,267
    • Issue date Sep 24, 2019
    • Benjamin Quinby
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine propulsion systems with actively tunable sound
    • Patent number 10,414,478
    • Issue date Sep 17, 2019
    • Brunswick Corporation
    • Andrew S. Waisanen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust spray inhibitor
    • Patent number 10,370,077
    • Issue date Aug 6, 2019
    • Kathryn Marie Day
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    High temperature exhaust systems for marine propulsion devices
    • Patent number 10,329,978
    • Issue date Jun 25, 2019
    • Brunswick Corporation
    • Douglas D. Reichardt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Systems and methods for gas disposal
    • Patent number 10,300,439
    • Issue date May 28, 2019
    • Hamilton Sundstrand Corporation
    • Benjamin E. Bishop
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat drive
    • Patent number 10,214,272
    • Issue date Feb 26, 2019
    • ZF Friedrichshafen AG
    • Loris Maniero
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water separator for marine exhaust system
    • Patent number 10,054,029
    • Issue date Aug 21, 2018
    • Woodrow Woods
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 9,938,879
    • Issue date Apr 10, 2018
    • Suzuki Motor Corporation
    • Nobuyuki Shomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 9,664,100
    • Issue date May 30, 2017
    • Suzuki Motor Corporation
    • Nobuyuki Shomura
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Water jet propulsion watercraft
    • Patent number 9,630,698
    • Issue date Apr 25, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Koichiro Morota
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vanadium-free diesel oxidation catalyst and method for its production
    • Patent number 9,539,562
    • Issue date Jan 10, 2017
    • Clariant Produkte (Deutschland) GmbH
    • Andreas Bentele
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Exhaust gas idle relief system for an outboard motor
    • Patent number 9,376,195
    • Issue date Jun 28, 2016
    • Brunswick Corporation
    • Wayne M. Jaszewski
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water jet propulsion watercraft
    • Patent number 9,199,710
    • Issue date Dec 1, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shigeyuki Ozawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Systems and methods for watercraft having marine environment enhanc...
    • Patent number 9,180,939
    • Issue date Nov 10, 2015
    • Dale C. Barr
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTBOARD MACHINE
    • Publication number 20220185440
    • Publication date Jun 16, 2022
    • Honda Motor Co., Ltd.
    • Kazuhiro Ishizaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEMS AND METHODS FOR GAS DISPOSAL
    • Publication number 20210362102
    • Publication date Nov 25, 2021
    • HAMILTON SUNDSTRAND CORPORATION
    • Benjamin E. Bishop
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SYSTEMS AND METHODS FOR GAS DISPOSAL
    • Publication number 20200261870
    • Publication date Aug 20, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Arthur K. Colling
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEMS AND METHODS FOR GAS DISPOSAL
    • Publication number 20200222861
    • Publication date Jul 16, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Benjamin E. Bishop
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    EXHAUST SPRAY INHIBITOR
    • Publication number 20190217936
    • Publication date Jul 18, 2019
    • Kathryn Marie Day
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MARINE RUDDER EXHAUST SYSTEM
    • Publication number 20180328255
    • Publication date Nov 15, 2018
    • BENJAMIN QUINBY
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20160312683
    • Publication date Oct 27, 2016
    • SUZUKI MOTOR CORPORATION
    • Nobuyuki SHOMURA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR, AND WATERCRAFT
    • Publication number 20140322997
    • Publication date Oct 30, 2014
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20140248810
    • Publication date Sep 4, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shigeyuki OZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL PROPULSION APPARATUS
    • Publication number 20130203308
    • Publication date Aug 8, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shuji KATO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR AND WATERCRAFT INCLUDING THE SAME
    • Publication number 20130157532
    • Publication date Jun 20, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Tomotaka TAKANO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ENGINE, OUTBOARD MOTOR, AND WATERCRAFT
    • Publication number 20130130577
    • Publication date May 23, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Katsumi OCHIAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20130023167
    • Publication date Jan 24, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shigeyuki OZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20130012081
    • Publication date Jan 10, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Koichiro MOROTA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MARINE PROPULSION DEVICE
    • Publication number 20120282828
    • Publication date Nov 8, 2012
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroshi INOUE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD AND SYSTEM FOR CONTROLLING THE EXHAUST GASES FROM AN ENGINE
    • Publication number 20120252288
    • Publication date Oct 4, 2012
    • AB VOLVO PENTA
    • Thorbjörn Lundqvist
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20120214365
    • Publication date Aug 23, 2012
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Koichiro MOROTA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Anti-Ingestion System for a Marine Drive
    • Publication number 20120083176
    • Publication date Apr 5, 2012
    • Brunswick Corporation
    • Jeffrey J. Dudarenke
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VANADIUM-FREE DIESEL OXIDATION CATALYST AND METHOD FOR ITS PRODUCTION
    • Publication number 20120020843
    • Publication date Jan 26, 2012
    • Sud-Chemie AG
    • Andreas Bentele
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SOUND DAMPENING AND WEAR PROTECTING FLAPPER CONFIGURATION FOR MARIN...
    • Publication number 20110011669
    • Publication date Jan 20, 2011
    • CompX International Inc.
    • Joseph R. Zelinski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20100261392
    • Publication date Oct 14, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shigeyuki OZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20100261393
    • Publication date Oct 14, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hisashi Kazuta
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20100256893
    • Publication date Oct 7, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshimasa KINOSHITA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    FLAPPER CONFIGURATION FOR MARINE EXHAUST SYSTEM
    • Publication number 20100012422
    • Publication date Jan 21, 2010
    • CompX International Inc.
    • Joseph R. Zelinski
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Systems and Methods for Watercraft Having Marine Environment Enhanc...
    • Publication number 20090184050
    • Publication date Jul 23, 2009
    • Dale C. Barr
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    EXHAUST SYSTEM FOR EIGHT-CYLINDER ENGINE
    • Publication number 20090007550
    • Publication date Jan 8, 2009
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Tsugunori Konakawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST APPARATUS FOR SMALL BOAT
    • Publication number 20080236942
    • Publication date Oct 2, 2008
    • Toshinori Hanai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    EXHAUST GAS COOLING SYSTEM FOR ENGINE
    • Publication number 20080141666
    • Publication date Jun 19, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Tetsuya Mashiko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Underwater exhaust system and method
    • Publication number 20080041451
    • Publication date Feb 21, 2008
    • Kirby Morgan Dive Systems, Inc.
    • William B. Morgan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Underwater exhaust system and method
    • Publication number 20080029090
    • Publication date Feb 7, 2008
    • Kirby Morgan Dive Systems, Inc.
    • William B. Morgan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT