PTFE [PolyTetraFluorEthylene]

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LAST CHANCE SCREEN FOR AIRCRAFT FUEL SYSTEM

    • Publication number 20230098079
    • Publication date Mar 30, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Murtuza Lokhandwalla
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID PUMP

    • Publication number 20230092080
    • Publication date Mar 23, 2023
    • ROLLS-ROYCE plc
    • Chloe J. PALMER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PART HAVING IMPROVED ABRASION RESISTANCE

    • Publication number 20220403754
    • Publication date Dec 22, 2022
    • SAFRAN NACELLES
    • Bertrand Léon Marie DESJOYEAUX
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TOOL FOR MOUNTING THE HIGH-PRESSURE SHAFT OF AN AIRCRAFT ENGINE

    • Publication number 20220243619
    • Publication date Aug 4, 2022
    • Lufthansa Technik AG
    • Jan Sassmannshausen
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CUPSEAL FOR COMPRESSOR AND METHOD FOR PREPARING THE SAME

    • Publication number 20210388902
    • Publication date Dec 16, 2021
    • SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION
    • Tao HE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    BLOCKER DOOR ASSEMBLY HAVING A THERMOPLASTIC BLOCKER DOOR FOR USE I...

    • Publication number 20200291892
    • Publication date Sep 17, 2020
    • The Boeing Company
    • Kevin O'Brien Gaw
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DROP-TIGHT SPOOL AND SLEEVE FOR METERING VALVE

    • Publication number 20180258864
    • Publication date Sep 13, 2018
    • HAMILTON SUNDSTRAND CORPORATION
    • Francis P. Marocchini
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FAN PLATFORM WITH STIFFENING FEATURE

    • Publication number 20180238177
    • Publication date Aug 23, 2018
    • United Technologies Corporation
    • Matthew A. Turner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SOLID ROCKET MOTOR WITH BARRIER

    • Publication number 20180142646
    • Publication date May 24, 2018
    • Aerojet Rocketdyne, Inc.
    • Alan B. Minick
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    STATOR DEVICE FOR A CONTINUOUS-FLOW MACHINE WITH A HOUSING APPLIANC...

    • Publication number 20160376900
    • Publication date Dec 29, 2016
    • ROLLS-ROYCE DEUTSCHLAND LTD & CO KG
    • Markus GOLLER
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GUIDE ARM FOR ELEMENTS HAVING AN ELONGATED SHAPE, IN PARTICULAR FOR...

    • Publication number 20160348520
    • Publication date Dec 1, 2016
    • SNECMA
    • FLORIAN GAUDRY
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBOMACHINE WITH A COATING, USE OF A PLASTIC FOR COATING AND METHO...

    • Publication number 20160290160
    • Publication date Oct 6, 2016
    • Siemens Aktiengesellschaft
    • Manuel ETTLER
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CHOCKING AND RETAINING DEVICE

    • Publication number 20160265370
    • Publication date Sep 15, 2016
    • Rolls-Royce plc
    • Christopher BENSON
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Fan Blade Root

    • Publication number 20160230572
    • Publication date Aug 11, 2016
    • United Technologies Corporation
    • Scott C. Billings
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MOUNTING ARRANGEMENT

    • Publication number 20140290271
    • Publication date Oct 2, 2014
    • Rolls-Royce plc
    • Justin Sean DALTON
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    UNDERWATER SLIDING MEMBER, METHOD FOR MANUFACTURING UNDERWATER SLID...

    • Publication number 20140153852
    • Publication date Jun 5, 2014
    • KABUSHIKI KAISHA TOSHIBA
    • Than Trong LONG
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    Pressure Seal With Non-Metallic Wear Surfaces

    • Publication number 20140147271
    • Publication date May 29, 2014
    • United Technologies Corporation
    • Steven W. Burd
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CENTRIFUGAL PUMP AND IMPELLER PROTECTOR FOR CENTRIFUGAL PUMP

    • Publication number 20140072424
    • Publication date Mar 13, 2014
    • Herborner Pumpenfabrik J. H. Hoffmann GmbH & Co.KG
    • Sascha KORUPP
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIRFOILS INCLUDING COMPLIANT TIP

    • Publication number 20130164140
    • Publication date Jun 27, 2013
    • GENERAL ELECTRIC COMPANY
    • Pranav Dhoj Shah
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Co-Injected Composite Shell For An Axial Turbomachine Compressor

    • Publication number 20130108427
    • Publication date May 2, 2013
    • Techspace Aero S.A.
    • Christine Brassine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROTECTIVE COATING FOR TITANIUM LAST STAGE BUCKETS

    • Publication number 20130058791
    • Publication date Mar 7, 2013
    • GENERAL ELECTRIC COMPANY
    • Yuefeng Luo
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    MAGNETIC ROTOR AND ROTARY PUMP HAVING A MAGNETIC ROTOR

    • Publication number 20130022481
    • Publication date Jan 24, 2013
    • Levitronix GmbH
    • Reto Schöb
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Machine with Abradable Ridges and Method

    • Publication number 20130004305
    • Publication date Jan 3, 2013
    • Lacopo Giovannetti
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOCHARGER

    • Publication number 20120328416
    • Publication date Dec 27, 2012
    • TOYOTA JIDOSHA KABUSHIKI KAISHA
    • Osamu Igarashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS AND METHOD FOR GAS TURBINE ENGINE VANE RETENTION

    • Publication number 20120251313
    • Publication date Oct 4, 2012
    • Pratt & Whitney Canada Corp.
    • Andreas ELEFTHERIOU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Electrical Submersible Pump System Having High Temperature Insulati...

    • Publication number 20120063931
    • Publication date Mar 15, 2012
    • BAKER HUGHES INCORPORATED
    • Michael R. Rumbaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrical Submersible Pump System Having High Temperature Slot, En...

    • Publication number 20120063934
    • Publication date Mar 15, 2012
    • BAKER HUGHES INCORPORATED
    • Michael R. Rumbaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrical Submersible Pump System Having High Temperature Insulati...

    • Publication number 20120063932
    • Publication date Mar 15, 2012
    • BAKER HUGHES INCORPORATED
    • Michael R. Rumbaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrical Submersible Pump System Having Improved Magnet Wire Leads

    • Publication number 20120063933
    • Publication date Mar 15, 2012
    • BAKER HUGHES INCORPORATED
    • Michael R. Rumbaugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ANTI-EROSION LAYER FOR AERODYNAMIC COMPONENTS AND STRUCTURES AND ME...

    • Publication number 20110287249
    • Publication date Nov 24, 2011
    • AIRBUS OPERATIONS GMBH
    • Erwin Bayer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...