Heavy metals

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-LOCKING MEMBRANE SYSTEM

    • Publication number 20240141883
    • Publication date May 2, 2024
    • ProMinent GmbH
    • Jochen KINNA
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD OF DESIGNING AND PRODUCING FIBER-REINFORCED POLYMER PISTONS

    • Publication number 20240066644
    • Publication date Feb 29, 2024
    • AWA Forged Composites, LLC
    • Bryan Gill
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    PUMP DEVICE

    • Publication number 20230417243
    • Publication date Dec 28, 2023
    • Mikuni Corporation
    • Yasuhiro INO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A COMPRESSOR

    • Publication number 20230250822
    • Publication date Aug 10, 2023
    • Thongchai BORVONRUNGREUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP AND VACUUM PUMP ROTOR BLADE

    • Publication number 20230250826
    • Publication date Aug 10, 2023
    • Edwards Japan Limited
    • Takashi Kabasawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR WITH A COMPRESSION SECTION MADE OF SOLID SOLUTION...

    • Publication number 20230055808
    • Publication date Feb 23, 2023
    • Danfoss Commercial Compressors
    • Mickael BRON
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    ROLLING BEARING WITH IMPROVED LIFETIME

    • Publication number 20220341466
    • Publication date Oct 27, 2022
    • SKF Aerospace France S.A.S
    • Jean-Philippe Clauvelin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Method of Designing and Producing Fiber-Reinforced Polymer Pistons

    • Publication number 20220048146
    • Publication date Feb 17, 2022
    • AWA Forged Composites, LLC
    • Bryan Gill
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NICKEL-BASED SUPERALLOY AND PARTS MADE FROM SAID SUPERALLOY

    • Publication number 20220049326
    • Publication date Feb 17, 2022
    • AUBERT & DUVAL
    • Alexandre Devaux
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    UNITIZED VALVE SEAT ASSEMBLY

    • Publication number 20210394222
    • Publication date Dec 23, 2021
    • Craftech, Inc.
    • Jeffrey C. ROBERTS
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AUSTENITIC STAINLESS STEEL ALLOYS AND TURBOCHARGER COMPONENTS FORME...

    • Publication number 20210301379
    • Publication date Sep 30, 2021
    • Garrett Transportation I Inc.
    • Pavan Chintalapati
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD AND EQUIPMENT FOR IMPROVING THE EFFICIENCY OF COMPRESSORS AN...

    • Publication number 20210215148
    • Publication date Jul 15, 2021
    • Aurelio Mayorca
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CAST PISTON FOR AN INTERNAL COMBUSTION ENGINE, CONSISTING OF AN IRO...

    • Publication number 20210215118
    • Publication date Jul 15, 2021
    • Federal-Mogul Nurnberg GmbH
    • CHRISTOFFER SCHMOLL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR PRODUCING A WATER-HYDRAULIC MACHINE

    • Publication number 20210088037
    • Publication date Mar 25, 2021
    • Danfoss A/S
    • Georg Enevoldsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE LUBRICANT VANE PUMP

    • Publication number 20200300092
    • Publication date Sep 24, 2020
    • PIERBURG PUMP TECHNOLOGY GMBH
    • MASSIMILIANO LAZZERINI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SINTERED FERROUS ALLOY VALVE SEAT EXHIBITING EXCELLENT THERMAL COND...

    • Publication number 20200284173
    • Publication date Sep 10, 2020
    • Nippon Piston Ring Co., Ltd.
    • Ayato OIKAWA
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    PROGRESSING CAVITY DEVICE WITH CUTTER DISKS

    • Publication number 20200284262
    • Publication date Sep 10, 2020
    • ROPER PUMP COMPANY
    • Edmond Tate Coghlan
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    NI-BASED ALLOY, GAS TURBINE MATERIAL, AND METHOD FOR MANUFACTURING...

    • Publication number 20200239993
    • Publication date Jul 30, 2020
    • The Japan Steel Works, Ltd.
    • Takuya OKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL AND SOUND OPTIMIZED LATTICE-CORED ADDITIVE MANUFACTURED COM...

    • Publication number 20200217321
    • Publication date Jul 9, 2020
    • Emerson Climate Technologies, Inc.
    • Marc J. Scancarello
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    EQUAL-WALLED GEROTOR PUMP FOR WELLBORE APPLICATIONS

    • Publication number 20200158106
    • Publication date May 21, 2020
    • Saudi Arabian Oil Company
    • Rafael Adolfo Lastra Melo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMPING SYSTEM

    • Publication number 20200025196
    • Publication date Jan 23, 2020
    • VIKING PUMP, INC.
    • Scott Meyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CAVITATION RESISTANT GEAR DRIVEN FUEL PUMP

    • Publication number 20200025195
    • Publication date Jan 23, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Steven Poteet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EQUAL-WALLED GEROTOR PUMP FOR WELLBORE APPLICATIONS

    • Publication number 20190390669
    • Publication date Dec 26, 2019
    • Saudi Arabian Oil Company
    • Rafael Adolfo Lastra Melo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Screw Compressor for a Utility Vehicle

    • Publication number 20190338776
    • Publication date Nov 7, 2019
    • Knorr-Bremse Systeme fuer Nutzfahrzeuge GmbH
    • Gilles HEBRARD
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    REFRIGERANT COMPRESSOR AND FREEZER INCLUDING SAME

    • Publication number 20190330747
    • Publication date Oct 31, 2019
    • Panasonic Intellectual Property Management Co., Ltd.
    • Yoshinori ISHIDA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    GASEOUS FLUID COMPRESSION DEVICE

    • Publication number 20190285066
    • Publication date Sep 19, 2019
    • HANON SYSTEMS
    • Thomas KLOTTEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT COMPRESSOR AND FREEZER/REFRIGERATOR INCLUDING SAME

    • Publication number 20190285063
    • Publication date Sep 19, 2019
    • Panasonic Appliances Refrigeration Devices Singapore
    • Yasushi HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    STATOR, ROTARY SHAFT, DRY VACUUM PUMP AND ASSOCIATED MANUFACTURING...

    • Publication number 20190277286
    • Publication date Sep 12, 2019
    • PFEIFFER VACUUM
    • Eric MANDALLAZ
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    VACUUM-PUMP ROTOR

    • Publication number 20190264686
    • Publication date Aug 29, 2019
    • Leybold GmbH
    • Thomas DREIFERT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND PROCESSING METHOD THEREFOR

    • Publication number 20190249655
    • Publication date Aug 15, 2019
    • SHANGHAI HIGHLY ELECTRICAL APPLIANCES CO., LTD.
    • Zhimin HUANG
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...