PTFE [PolyTetraFluorEthylene]

Industry

CPC
F05C2225/04

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F05Engines, pumps F05CINDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES F05C2225/00Synthetic polymers

Current Industry

F05C2225/04PTFE [PolyTetraFluorEthylene]

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods related to fluid pumping
- Patent number 12,239,944
- Issue date Mar 4, 2025
- Aaron Hirschmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Scroll pump having a biasing apparatus for axially movable fixed an...
- Patent number 12,049,891
- Issue date Jul 30, 2024
- Edwards Limited
- Alan Ernest Kinnaird Holbrook
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Sealing structure and scroll air compressor having same
- Patent number 11,725,657
- Issue date Aug 15, 2023
- Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
- Huijun Wei
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Systems and methods related to fluid pumping
- Patent number 11,717,797
- Issue date Aug 8, 2023
- Aaron Hirschmann
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Coating to reduce coking deposits on steel pistons
- Patent number 11,719,185
- Issue date Aug 8, 2023
- Tenneco Inc.
- Warran Boyd Lineton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Hypotrochoid positive-displacement machine
- Patent number 11,549,507
- Issue date Jan 10, 2023
- Genesis Advanced Technology Inc.
- James Brent Klassen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Seal assembly
- Patent number 11,512,779
- Issue date Nov 29, 2022
- Aktiebolaget SKF
- Matthias Krebs
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Piston ring and compressor
- Patent number 11,346,332
- Issue date May 31, 2022
- Kobe Steel, Ltd.
- Naofumi Kanei
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Eccentric screw pump
- Patent number 11,236,747
- Issue date Feb 1, 2022
- NETZSCH Pumpen & Systeme GmbH
- Josef Hauck
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Coating to reduce coking deposits on steel pistons
- Patent number 11,168,643
- Issue date Nov 9, 2021
- Tenneco Inc.
- Warran Boyd Lineton
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Tubing retention mechanism usable with a peristaltic pump
- Patent number 11,136,973
- Issue date Oct 5, 2021
- COLE-PARMER INSTRUMENT COMPANY LLC
- James Van Stell
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor system with purge gas system
- Patent number 10,844,857
- Issue date Nov 24, 2020
- Ingersoll-Rand Industrial U.S., Inc.
- James Christopher Collins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll compressor with coated sliding surface
- Patent number 10,711,783
- Issue date Jul 14, 2020
- Liebherr-Aerospace Toulouse SAS
- Eric Monet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pump chemical compatibility management system
- Patent number 10,677,242
- Issue date Jun 9, 2020
- Ecolab USA Inc.
- Massoud Nahidino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Compressor having sound isolation feature
- Patent number 10,570,901
- Issue date Feb 25, 2020
- Emerson Climate Technologies, Inc.
- Robert C. Stover
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor having sound isolation feature
- Patent number 10,544,786
- Issue date Jan 28, 2020
- Emerson Climate Technologies, Inc.
- Robert C. Stover
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Lubricating coating composition and compressor including the same
- Patent number 10,472,586
- Issue date Nov 12, 2019
- HANON SYSTEMS
- Seung Yong Hwang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Pump with wear-resistant barrel and plunger having coating support
- Patent number 10,393,111
- Issue date Aug 27, 2019
- Caterpillar Inc.
- Alan Ray Stockner
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Method for smoothing a perfluoro alkoxy alkane film surface
- Patent number 9,957,406
- Issue date May 1, 2018
- Tohoku University
- Masamichi Iwaki
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Lubricating coating composition and compressor including the same
- Patent number 9,944,884
- Issue date Apr 17, 2018
- Hanon Systems
- Seung Yong Hwang
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Pump with plunger having tribological coating
- Patent number 9,909,582
- Issue date Mar 6, 2018
- Caterpillar Inc.
- Robert Michael Campion
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Scroll compressor
- Patent number 9,784,271
- Issue date Oct 10, 2017
- LG Electronics Inc.
- Honggyun Jin
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Compressor having sound isolation feature
- Patent number 9,689,391
- Issue date Jun 27, 2017
- Emerson Climate Technologies, Inc.
- Wayne-Chi Fu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Scroll compressor
- Patent number 9,453,509
- Issue date Sep 27, 2016
- Taiho Kogyo Co., Ltd.
- Naoki Horibe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Swash plate for swash plate compressor and swash plate compressor
- Patent number 9,422,927
- Issue date Aug 23, 2016
- NTN Corporation
- Naonari Tanigawa
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Elastomer compositions with silane functionalized silica as reinfor...
- Patent number 9,403,962
- Issue date Aug 2, 2016
- Schlumberger Technology Corporation
- Huilin Tu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Surface treating agent for wear-resistance surface, manufacturing m...
- Patent number 9,341,185
- Issue date May 17, 2016
- LG Electronics Inc.
- Jinsung Park
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Scroll compressor including a sealing member
- Patent number 9,243,639
- Issue date Jan 26, 2016
- Kabushiki Kaisha Toyota Jidoshokki
- Hiroki Nagano
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Slide parts and equipment including same
- Patent number 9,222,166
- Issue date Dec 29, 2015
- Hitachi, Ltd.
- Itto Sugimoto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Sealing element for a rotary piston machine
- Patent number 9,074,475
- Issue date Jul 7, 2015
- Heinz Raubacher
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
SCROLL COMPRESSOR AND METHOD FOR PRODUCING ECCENTRIC BUSH NECESSARY...
- Publication number 20250122874
- Publication date Apr 17, 2025
- HANON SYSTEMS
- Seung Yong Hwang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SYSTEMS AND METHODS RELATED TO FLUID PUMPING
- Publication number 20240109044
- Publication date Apr 4, 2024
- Plas-Tech Engineering, Inc.
- AARON HIRSCHMANN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SCROLL PUMP
- Publication number 20220397115
- Publication date Dec 15, 2022
- Edwards Limited
- Alan Ernest Kinnaird Holbrook
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COATING TO REDUCE COKING DEPOSITS ON STEEL PISTONS
- Publication number 20220065192
- Publication date Mar 3, 2022
- TENNECO INC.
- WARRAN BOYD LINETON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
TUBING RETENTION MECHANISM USABLE WITH A PERISTALTIC PUMP
- Publication number 20200025190
- Publication date Jan 23, 2020
- Cole-Parmer Instrument Company LLC
- James Van Stell
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR SYSTEM WITH PURGE GAS SYSTEM
- Publication number 20190383290
- Publication date Dec 19, 2019
- Ingersoll-Rand Company
- James Christopher Collins
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COATING TO REDUCE COKING DEPOSITS ON STEEL PISTONS
- Publication number 20190257265
- Publication date Aug 22, 2019
- Federal-Mogul LLC
- WARRAN BOYD LINETON
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
PUMP CHEMICAL COMPATIBILITY MANAGEMENT SYSTEM
- Publication number 20190257305
- Publication date Aug 22, 2019
- ECOLAB USA INC.
- Massoud Nahidino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PISTON FOR INTERNAL COMBUSTION ENGINE
- Publication number 20190063604
- Publication date Feb 28, 2019
- Art Metal Mfg. Co., Ltd.
- Chiaki TARESAWA
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LUBRICATING COATING COMPOSITION AND COMPRESSOR INCLUDING THE SAME
- Publication number 20180201869
- Publication date Jul 19, 2018
- HANON SYSTEMS
- Seung Yong Hwang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RECIPROCATING PISTON PUMP AND METHOD OF MANUFACTURE
- Publication number 20180073502
- Publication date Mar 15, 2018
- Bio-Chem Fluidics, Inc.
- Henry Huang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSION DEVICE AND SCROLL COMPRESSOR USING SUCH A COMPRESSION D...
- Publication number 20170306956
- Publication date Oct 26, 2017
- LIEBHERR-AEROSPACE TOULOUSE SAS
- Eric MONET
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
PUMP WITH PLUNGER HAVING TRIBOLOGICAL COATING
- Publication number 20160222959
- Publication date Aug 4, 2016
- Caterpillar Inc.
- Robert Michael CAMPION
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
LUBRICATING COATING COMPOSITION AND COMPRESSOR INCLUDING THE SAME
- Publication number 20160060564
- Publication date Mar 3, 2016
- HALLA VISTEON CLIMATE CONTROL CORP.
- Seung Yong Hwang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20140301880
- Publication date Oct 9, 2014
- TAIHO KOGYO CO., LTD.
- Naoki Horibe
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SCROLL COMPRESSOR
- Publication number 20140248172
- Publication date Sep 4, 2014
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Hiroki NAGANO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPRESSOR WITH SWASH PLATE
- Publication number 20140147317
- Publication date May 29, 2014
- ROBERT BOSCH GmbH
- Oliver Tschismar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SCREW ROTOR FOR EXHAUST PUMP, METHOD FOR MANUFACTURING THE SAME, GA...
- Publication number 20140127031
- Publication date May 8, 2014
- TOHOKU UNIVERSITY
- Masamichi Iwaki
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
SURFACE TREATING AGENT FOR WEAR-RESISTANCE SURFACE, MANUFACTURING M...
- Publication number 20140086776
- Publication date Mar 27, 2014
- Jinsung Park
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SEALING ELEMENT FOR A ROTARY PISTON MACHINE
- Publication number 20130319222
- Publication date Dec 5, 2013
- ElringKlinger AG
- Heinz Raubacher
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SWASH PLATE FOR SWASH PLATE COMPRESSOR AND SWASH PLATE COMPRESSOR
- Publication number 20130174724
- Publication date Jul 11, 2013
- NTN CORPORATION
- Naonari Tanigawa
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Polymer Material and Seals Formed Thereof for High Pressure Pump Ap...
- Publication number 20130170980
- Publication date Jul 4, 2013
- Robert Thomas Racicot
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
ELASTOMER COMPOSITIONS WITH SILANE FUNCTIONALIZED SILICA AS REINFOR...
- Publication number 20130164154
- Publication date Jun 27, 2013
- HUILIN TU
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
COMPOSITE METAL-POLYMER BUSHING AND CRANKSHAFT ASSEMBLY
- Publication number 20120288392
- Publication date Nov 15, 2012
- Trane International Inc.
- Michael G. Benco
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
WIND TURBINE COMPONENT HAVING AN EXPOSED SURFACE MADE OF A HYDROPHO...
- Publication number 20120269645
- Publication date Oct 25, 2012
- VESTAS WIND SYSTEMS A/S
- Srikanth Narasimalu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Application
ADJUSTABLE ROTARY PUMP WITH REDUCED WEAR
- Publication number 20120219448
- Publication date Aug 30, 2012
- Schwäbische Hüttenwerke Automotive GmbH & Co., KG
- Christof Lamparski
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Slide Parts and Equipment Including Same
- Publication number 20120103182
- Publication date May 3, 2012
- Hitachi, Ltd
- Itto SUGIMOTO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Fluorinated Elastic Tube
- Publication number 20120034118
- Publication date Feb 9, 2012
- Haruo Nomi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLUOROPOLYMER-CONTAINING FILMS FOR USE WITH POSITIVE-DISPLACEMENT F...
- Publication number 20120015109
- Publication date Jan 19, 2012
- United Technologies Corporation
- Clark V. Cooper
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Soft Serve Ice Cream Pump Enhancers
- Publication number 20110243782
- Publication date Oct 6, 2011
- Richard Allen Drazkowski
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

PTFE [PolyTetraFluorEthylene]

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods related to fluid pumping

Scroll pump having a biasing apparatus for axially movable fixed an...

Sealing structure and scroll air compressor having same

Systems and methods related to fluid pumping

Coating to reduce coking deposits on steel pistons

Hypotrochoid positive-displacement machine

Seal assembly

Piston ring and compressor

Eccentric screw pump

Coating to reduce coking deposits on steel pistons

Tubing retention mechanism usable with a peristaltic pump

Compressor system with purge gas system

Scroll compressor with coated sliding surface

Pump chemical compatibility management system

Compressor having sound isolation feature

Compressor having sound isolation feature

Lubricating coating composition and compressor including the same

Pump with wear-resistant barrel and plunger having coating support

Method for smoothing a perfluoro alkoxy alkane film surface

Lubricating coating composition and compressor including the same

Pump with plunger having tribological coating

Scroll compressor

Compressor having sound isolation feature

Scroll compressor

Swash plate for swash plate compressor and swash plate compressor

Elastomer compositions with silane functionalized silica as reinfor...

Surface treating agent for wear-resistance surface, manufacturing m...

Scroll compressor including a sealing member

Slide parts and equipment including same

Sealing element for a rotary piston machine

Patents Applicationslast 30 patents

SCROLL COMPRESSOR AND METHOD FOR PRODUCING ECCENTRIC BUSH NECESSARY...

SYSTEMS AND METHODS RELATED TO FLUID PUMPING

SCROLL PUMP

COATING TO REDUCE COKING DEPOSITS ON STEEL PISTONS

TUBING RETENTION MECHANISM USABLE WITH A PERISTALTIC PUMP

COMPRESSOR SYSTEM WITH PURGE GAS SYSTEM

COATING TO REDUCE COKING DEPOSITS ON STEEL PISTONS

PUMP CHEMICAL COMPATIBILITY MANAGEMENT SYSTEM

PISTON FOR INTERNAL COMBUSTION ENGINE

LUBRICATING COATING COMPOSITION AND COMPRESSOR INCLUDING THE SAME

RECIPROCATING PISTON PUMP AND METHOD OF MANUFACTURE

COMPRESSION DEVICE AND SCROLL COMPRESSOR USING SUCH A COMPRESSION D...

PUMP WITH PLUNGER HAVING TRIBOLOGICAL COATING

LUBRICATING COATING COMPOSITION AND COMPRESSOR INCLUDING THE SAME

SCROLL COMPRESSOR

SCROLL COMPRESSOR

COMPRESSOR WITH SWASH PLATE

SCREW ROTOR FOR EXHAUST PUMP, METHOD FOR MANUFACTURING THE SAME, GA...

SURFACE TREATING AGENT FOR WEAR-RESISTANCE SURFACE, MANUFACTURING M...

SEALING ELEMENT FOR A ROTARY PISTON MACHINE

SWASH PLATE FOR SWASH PLATE COMPRESSOR AND SWASH PLATE COMPRESSOR

Polymer Material and Seals Formed Thereof for High Pressure Pump Ap...

ELASTOMER COMPOSITIONS WITH SILANE FUNCTIONALIZED SILICA AS REINFOR...

COMPOSITE METAL-POLYMER BUSHING AND CRANKSHAFT ASSEMBLY

WIND TURBINE COMPONENT HAVING AN EXPOSED SURFACE MADE OF A HYDROPHO...

ADJUSTABLE ROTARY PUMP WITH REDUCED WEAR

Slide Parts and Equipment Including Same

Fluorinated Elastic Tube

FLUOROPOLYMER-CONTAINING FILMS FOR USE WITH POSITIVE-DISPLACEMENT F...

Soft Serve Ice Cream Pump Enhancers