Essentially circular apertures

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CPC
B01J2219/32244

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J2219/00Chemical, physical or physico-chemical processes in general Their relevant apparatus

Current Industry

B01J2219/32244Essentially circular apertures

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Structured packing and crossflow contactor employing same
- Patent number 12,048,911
- Issue date Jul 30, 2024
- Koch-Glitsch, LP
- Scott Clifford
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fill sheets and related fill pack assemblies
- Patent number 11,642,647
- Issue date May 9, 2023
- Brentwood Industries, Inc
- Brian Edwards
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Structured packing
- Patent number 11,602,726
- Issue date Mar 14, 2023
- CURTIN UNIVERSITY
- Tejas Jagdish Bhatelia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Countercurrent contacting devices and method of manufacture
- Patent number 11,583,827
- Issue date Feb 21, 2023
- Koch-Glitsch, LP
- Izak Nieuwoudt
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fill sheets and related fill pack assemblies
- Patent number 11,433,370
- Issue date Sep 6, 2022
- Brentwood Industries, Inc
- Brian Edwards
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Structured packing module for use in a mass transfer column and met...
- Patent number 11,369,940
- Issue date Jun 28, 2022
- Koch-Glitsch, LP
- Darran Headley
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fill sheets and related fill pack assemblies
- Patent number 11,358,116
- Issue date Jun 14, 2022
- Brentwood Industries, Inc
- Brian Edwards
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Packing assembly, material exchange column, and method
- Patent number 11,033,875
- Issue date Jun 15, 2021
- Linde Aktiengesellschaft
- Johann Ferstel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structured packing module for mass transfer columns
- Patent number 11,014,064
- Issue date May 25, 2021
- Koch-Glitsch, LP
- Scott Clifford
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structured packing module for mass transfer columns
- Patent number 10,953,382
- Issue date Mar 23, 2021
- Koch-Glitsch, LP
- Izak Nieuwoudt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structured packing with enhanced fluid-flow interface
- Patent number 10,576,450
- Issue date Mar 3, 2020
- GTC Technology US LLC
- Phillip Bradley Fleming
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Steam reforming
- Patent number 10,246,326
- Issue date Apr 2, 2019
- Johnson Matthey Public Limited Company
- Kenneth Chlapik
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst arrangement
- Patent number 9,975,767
- Issue date May 22, 2018
- Johnson Matthey Public Limited Company
- Peter William Farnell
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Structured packing and method
- Patent number 9,295,925
- Issue date Mar 29, 2016
- Praxair Technology, Inc.
- Guang X. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Gas-liquid contacting plate, gas-liquid contacting laminated block...
- Patent number 9,084,961
- Issue date Jul 21, 2015
- Mitsubishi Heavy Industries, Ltd.
- Tatsuya Tsujiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structured material web having a multi-dimensional structure, and m...
- Patent number 8,752,292
- Issue date Jun 17, 2014
- Dr. Mirtsch GmbH
- Schokufeh Mirtsch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Catalyst structure and method of Fischer-Tropsch synthesis
- Patent number 7,585,899
- Issue date Sep 8, 2009
- Battelle Memorial Institute
- Yong Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Mixing element and static fluid mixer using same
- Patent number 7,510,172
- Issue date Mar 31, 2009
- Anemos Company Ltd.
- Hisao Kojima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Static mixer module
- Patent number 7,390,121
- Issue date Jun 24, 2008
- Bayer Aktiengesellschaft
- Peter Jähn
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-performance catalyst support
- Patent number 7,320,778
- Issue date Jan 22, 2008
- Catacel Corp.
- William A. Whittenberger
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Liquid distributor and method for operating the same
- Patent number 7,052,000
- Issue date May 30, 2006
- Julius Montz GmbH
- Egon Zich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalyst structure and method of fischer-tropsch synthesis
- Patent number 7,045,486
- Issue date May 16, 2006
- Battelle Memorial Institute
- Yong Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Structured packing with increased capacity
- Patent number 7,025,339
- Issue date Apr 11, 2006
- Air Products and Chemicals, Inc.
- George Amir Meski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Structured packing with increased capacity
- Patent number 6,991,222
- Issue date Jan 31, 2006
- George Amir Meski
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Structured packing plate and element and method of fabricating same
- Patent number 6,874,769
- Issue date Apr 5, 2005
- Koch-Glitsch, LP
- Bernard L. Lantz
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Structured packing
- Patent number 6,751,986
- Issue date Jun 22, 2004
- The BOG Group, Inc.
- Nancy Christine Irwin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Controlled reactant injection with permeable plates
- Patent number 6,749,817
- Issue date Jun 15, 2004
- UOP LLC
- Robert C. Mulvaney
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Structured packing
- Patent number 6,713,158
- Issue date Mar 30, 2004
- The BOC Group, Inc.
- Kevin McKeigue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Catalyst structure and method of Fischer-Tropsch synthesis
- Patent number 6,660,237
- Issue date Dec 9, 2003
- Battelle Memory Institute
- Yong Wang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Optimal corrugated structured packing
- Patent number 6,598,861
- Issue date Jul 29, 2003
- Air Products and Chemicals, Inc.
- Swaminathan Sunder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
PACKING ELEMENT, STRUCTURED PACKING AND USE OF STRUCTURED PACKING
- Publication number 20240157326
- Publication date May 16, 2024
- East China University of Science and Technology
- Yuan Zong
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILL SHEETS AND RELATED FILL PACK ASSEMBLIES
- Publication number 20230042227
- Publication date Feb 9, 2023
- BRENTWOOD INDUSTRIES, INC.
- Brian EDWARDS
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
STRUCTURED PACKING AND CROSSFLOW CONTACTOR EMPLOYING SAME
- Publication number 20220395806
- Publication date Dec 15, 2022
- Koch-Glitsch, LP
- SCOTT CLIFFORD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING
- Publication number 20210354106
- Publication date Nov 18, 2021
- Curtin University
- Tejas Jagdish Bhatelia
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FILL SHEETS AND RELATED FILL PACK ASSEMBLIES
- Publication number 20210187472
- Publication date Jun 24, 2021
- BRENTWOOD INDUSTRIES, INC.
- Brian EDWARDS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING MODULE FOR USE IN A MASS TRANSFER COLUMN AND MET...
- Publication number 20210069668
- Publication date Mar 11, 2021
- Koch-Glitsch, LP
- DARRAN HEADLEY
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING WITH ENHANCED FLUID-FLOW INTERFACE
- Publication number 20190193047
- Publication date Jun 27, 2019
- GTC Technology US LLC
- Phillip Bradley FLEMING
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING MODULE FOR MASS TRANSFER COLUMNS
- Publication number 20180353927
- Publication date Dec 13, 2018
- Koch-Glitsch, LP
- IZAK NIEUWOUDT
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING AND METHOD
- Publication number 20140158519
- Publication date Jun 12, 2014
- Guang X. Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Structured Packing
- Publication number 20130233016
- Publication date Sep 12, 2013
- Air Products and Chemicals, Inc.
- Jonathan Wilson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GAS-LIQUID CONTACTING PLATE, GAS-LIQUID CONTACTING LAMINATED BLOCK...
- Publication number 20130127075
- Publication date May 23, 2013
- KABUSHIKI KAISHA MEIJI GOMU KASEI
- Tatsuya Tsujiuchi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Apparatus for hydrogenation and method for hydrogenating conjugated...
- Publication number 20120076696
- Publication date Mar 29, 2012
- CHI MEI CORPORATION
- Chen-Pao Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Apparatus for hydrogenation and method for hydrogenating conjugated...
- Publication number 20110086978
- Publication date Apr 14, 2011
- CHI MEI CORPORATION
- Chen-Pao Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Structured material web having a multi-dimensional structure, and m...
- Publication number 20100058589
- Publication date Mar 11, 2010
- Schokufeh Mirtsch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus for hydrogenation and method for hydrogenating conjugated...
- Publication number 20080262161
- Publication date Oct 23, 2008
- CHI MEI CORPORATION
- Chen-Pao Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Mixing Element and Static Fluid Mixer Using Same
- Publication number 20070205523
- Publication date Sep 6, 2007
- Hisao Kojima
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst structure and method of fischer-tropsch synthesis
- Publication number 20060148910
- Publication date Jul 6, 2006
- Yong Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
High-performance catalyst support
- Publication number 20060019827
- Publication date Jan 26, 2006
- William A. Whittenberger
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Structured packing with increased capacity
- Publication number 20050280168
- Publication date Dec 22, 2005
- George Amir Meski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Structured packing with increased capacity
- Publication number 20040188867
- Publication date Sep 30, 2004
- George Amir Meski
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Structured packing plate and element and method of fabricating same
- Publication number 20040135270
- Publication date Jul 15, 2004
- Bernard L. Lantz
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Catalyst structure and method of Fischer-Tropsch synthesis
- Publication number 20040063799
- Publication date Apr 1, 2004
- Yong Wang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Structured packing
- Publication number 20030190461
- Publication date Oct 9, 2003
- Kevin McKeigue
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OPTIMAL CORRUGATED STRUCTURED PACKING
- Publication number 20030094713
- Publication date May 22, 2003
- Swaminathan Sunder
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Liquid distributor and method for operating the same
- Publication number 20030090009
- Publication date May 15, 2003
- Egon Zich
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Packing for mass transfer column
- Publication number 20030006511
- Publication date Jan 9, 2003
- Christoph Ender
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MIXED-RESISTANCE STRUCTURED PACKING
- Publication number 20020195727
- Publication date Dec 26, 2002
- Swaminathan Sunder
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Packing for mass transfer column
- Publication number 20020190402
- Publication date Dec 19, 2002
- Christoph Ender
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Vapor-liquid contactor, cryogenic air separation unit and method of...
- Publication number 20020157537
- Publication date Oct 31, 2002
- NIPPON SANSO CORPORATION
- Shigeru Hayashida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Structured packing
- Publication number 20020142130
- Publication date Oct 3, 2002
- Nancy Christine Irwin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Essentially circular apertures

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Structured packing and crossflow contactor employing same

Fill sheets and related fill pack assemblies

Structured packing

Countercurrent contacting devices and method of manufacture

Fill sheets and related fill pack assemblies

Structured packing module for use in a mass transfer column and met...

Fill sheets and related fill pack assemblies

Packing assembly, material exchange column, and method

Structured packing module for mass transfer columns

Structured packing module for mass transfer columns

Structured packing with enhanced fluid-flow interface

Steam reforming

Catalyst arrangement

Structured packing and method

Gas-liquid contacting plate, gas-liquid contacting laminated block...

Structured material web having a multi-dimensional structure, and m...

Catalyst structure and method of Fischer-Tropsch synthesis

Mixing element and static fluid mixer using same

Static mixer module

High-performance catalyst support

Liquid distributor and method for operating the same

Catalyst structure and method of fischer-tropsch synthesis

Structured packing with increased capacity

Structured packing with increased capacity

Structured packing plate and element and method of fabricating same

Structured packing

Controlled reactant injection with permeable plates

Structured packing

Catalyst structure and method of Fischer-Tropsch synthesis

Optimal corrugated structured packing

Patents Applicationslast 30 patents

PACKING ELEMENT, STRUCTURED PACKING AND USE OF STRUCTURED PACKING

FILL SHEETS AND RELATED FILL PACK ASSEMBLIES

STRUCTURED PACKING AND CROSSFLOW CONTACTOR EMPLOYING SAME

STRUCTURED PACKING

FILL SHEETS AND RELATED FILL PACK ASSEMBLIES

STRUCTURED PACKING MODULE FOR USE IN A MASS TRANSFER COLUMN AND MET...

STRUCTURED PACKING WITH ENHANCED FLUID-FLOW INTERFACE

STRUCTURED PACKING MODULE FOR MASS TRANSFER COLUMNS

STRUCTURED PACKING AND METHOD

Structured Packing

GAS-LIQUID CONTACTING PLATE, GAS-LIQUID CONTACTING LAMINATED BLOCK...

Apparatus for hydrogenation and method for hydrogenating conjugated...

Apparatus for hydrogenation and method for hydrogenating conjugated...

Structured material web having a multi-dimensional structure, and m...

Apparatus for hydrogenation and method for hydrogenating conjugated...

Mixing Element and Static Fluid Mixer Using Same

Catalyst structure and method of fischer-tropsch synthesis

High-performance catalyst support

Structured packing with increased capacity

Structured packing with increased capacity

Structured packing plate and element and method of fabricating same

Catalyst structure and method of Fischer-Tropsch synthesis

Structured packing

OPTIMAL CORRUGATED STRUCTURED PACKING

Liquid distributor and method for operating the same

Packing for mass transfer column

MIXED-RESISTANCE STRUCTURED PACKING

Packing for mass transfer column

Vapor-liquid contactor, cryogenic air separation unit and method of...

Structured packing