Spiral

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CPC
B01J2219/30265

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

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B01J2219/30265Spiral

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Separation processes and units via minimal surface area mass and he...
- Patent number 11,806,671
- Issue date Nov 7, 2023
- GEOSEPAA LLC
- Robert C. Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Separation processes and units via minimal surface area mass and he...
- Patent number 10,576,423
- Issue date Mar 3, 2020
- GEOSEPAA LLC
- Robert C. Ryan
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Shell and tube oxidation reactor with improved resistance to fouling
- Patent number 10,532,338
- Issue date Jan 14, 2020
- Arkema Inc.
- Michael S. Decourcy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Structured packing element having a spiral helix shape
- Patent number 10,464,041
- Issue date Nov 5, 2019
- Axens
- Marie-Amelie Lambert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Shell and tube oxidation reactor with improved resistance to fouling
- Patent number 10,286,374
- Issue date May 14, 2019
- Arkema Inc.
- Michael S. DeCourcy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Shell and tube oxidation reactor with improved resistance to fouling
- Patent number 9,861,948
- Issue date Jan 9, 2018
- Arkema Inc.
- Michael S. DeCourcy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for hydrolysing acetone cyanohydrin
- Patent number 9,458,083
- Issue date Oct 4, 2016
- Evonik Roehm GmbH
- Arndt Selbach
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Shell and tube oxidation reactor with improved resistance to fouling
- Patent number 9,440,903
- Issue date Sep 13, 2016
- Arkema Inc.
- Michael S. DeCourcy
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Minimal surface area mass and heat transfer packing
- Patent number 9,440,216
- Issue date Sep 13, 2016
- GEOSEPAA LLC
- Robert C. Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and device for converting biomass to gaseous products
- Patent number 9,090,828
- Issue date Jul 28, 2015
- Karlsruhe Institute of Technology (KIT)
- Nicolaus Dahmen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fixed-bed reactor and process for producing acrylic acid using the...
- Patent number 8,673,245
- Issue date Mar 18, 2014
- Nippon Shokubai Co., Ltd.
- Michio Tanimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylation process with recontacting in settler
- Patent number 7,935,320
- Issue date May 3, 2011
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for processing mixtures in the presence of fluorinated viny...
- Patent number 7,601,791
- Issue date Oct 13, 2009
- Wacker Chemie AG
- Stephan Beutlhauser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkylation process with recontacting in settler
- Patent number 7,446,238
- Issue date Nov 4, 2008
- UOP LLC
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Insert for placement in a vessel and method of forming the insert
- Patent number 4,481,154
- Issue date Nov 6, 1984
- Cal Gavin Limited
- Martin J. Gough
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Catalyst supports and fluid treatment devices
- Patent number 4,397,772
- Issue date Aug 9, 1983
- United Kingdom Atomic Energy Authority
- Michael L. Noakes
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fluid distribution and contacting elements
- Patent number 4,201,736
- Issue date May 6, 1980
- Stephen R. Ellis
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Coil packing
- Patent number 4,110,418
- Issue date Aug 29, 1978
- Ted Martin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3589687
- Patent number 3,589,687
- Issue date Jun 29, 1971
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3391910
- Patent number 3,391,910
- Issue date Jul 9, 1968
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3167600
- Patent number 3,167,600
- Issue date Jan 26, 1965
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3151187
- Patent number 3,151,187
- Issue date Sep 29, 1964
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
2974150
- Patent number 2,974,150
- Issue date Mar 7, 1961
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2135703
- Patent number 2,135,703
- Issue date Nov 8, 1938
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
1494989
- Patent number 1,494,989
- Issue date May 20, 1924
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
1327422
- Patent number 1,327,422
- Issue date Jan 6, 1920
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SEPARATION PROCESSES AND UNITS VIA MINIMAL SURFACE AREA MASS AND HE...
- Publication number 20200171437
- Publication date Jun 4, 2020
- GeoSepaa LLC
- Robert C. RYAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SHELL AND TUBE OXIDATION REACTOR WITH IMPROVED RESISTANCE TO FOULING
- Publication number 20190201862
- Publication date Jul 4, 2019
- Arkema Inc.
- Michael S. DeCourcy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
STRUCTURED PACKING ELEMENT HAVING A SPIRAL HELIX SHAPE
- Publication number 20190076815
- Publication date Mar 14, 2019
- AXENS
- Marie-Amelie LAMBERT
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
SHELL AND TUBE OXIDATION REACTOR WITH IMPROVED RESISTANCE TO FOULING
- Publication number 20180078919
- Publication date Mar 22, 2018
- Arkema Inc.
- Michael S. DeCourcy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Minimal surface area mass and heat transfer packing
- Publication number 20140014493
- Publication date Jan 16, 2014
- Robert C. Ryan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SHELL AND TUBE OXIDATION REACTOR WITH IMPROVED RESISTANCE TO FOULING
- Publication number 20130274508
- Publication date Oct 17, 2013
- Arkema Inc.
- Michael S. DeCourcy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND DEVICE FOR CONVERTING BIOMASS TO GASEOUS PRODUCTS
- Publication number 20130213790
- Publication date Aug 22, 2013
- Karlsruhe Institute of Technology (KIT)
- Nicolaus Dahmen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
FILTRATION AND PREDISTRIBUTION DEVICE FOR A FIXED CATALYTIC BED REA...
- Publication number 20110201856
- Publication date Aug 18, 2011
- TOTAL RAFFINAGE MARKETING
- Bernard Cottard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FIXED-BED REACTOR AND PROCESS FOR PRODUCING ACRYLIC ACID USING THE...
- Publication number 20110178334
- Publication date Jul 21, 2011
- Michio Tanimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Application
USE, FOR FILTRATION, OF HOLLOW ELEMENTS FORMED FROM A HELICAL WINDING
- Publication number 20110147319
- Publication date Jun 23, 2011
- TOTAL RAFFINAGE MARKETING
- Bernard Cottard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND DEVICE FOR CONVERTING BIOMASS TO GASEOUS PRODUCTS
- Publication number 20090308726
- Publication date Dec 17, 2009
- Forschungszentrum Karlsruhe GmbH
- NICHOLAUS DAHMEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Alkylation Process with Recontacting in Settler
- Publication number 20090035197
- Publication date Feb 5, 2009
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method For Forming A Packing For Resin Catalytic Packed Beds, And S...
- Publication number 20080089816
- Publication date Apr 17, 2008
- Dante Siano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reactor Comprising a Heat Exchanger Area Comprising an Insert
- Publication number 20070274882
- Publication date Nov 29, 2007
- Jurgen Mosler
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Process for processing mixtures in the presence of fluorinated viny...
- Publication number 20070015891
- Publication date Jan 18, 2007
- Wacker Chemie AG
- Stephan Beutlhauser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Alkylation process with recontacting in settler
- Publication number 20060173231
- Publication date Aug 3, 2006
- Keith W. Hovis
- C07 - ORGANIC CHEMISTRY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Separation processes and units via minimal surface area mass and he...

Separation processes and units via minimal surface area mass and he...

Shell and tube oxidation reactor with improved resistance to fouling

Structured packing element having a spiral helix shape

Shell and tube oxidation reactor with improved resistance to fouling

Shell and tube oxidation reactor with improved resistance to fouling

Method for hydrolysing acetone cyanohydrin

Shell and tube oxidation reactor with improved resistance to fouling

Minimal surface area mass and heat transfer packing

Process and device for converting biomass to gaseous products

Fixed-bed reactor and process for producing acrylic acid using the...

Alkylation process with recontacting in settler

Process for processing mixtures in the presence of fluorinated viny...

Alkylation process with recontacting in settler

Insert for placement in a vessel and method of forming the insert

Catalyst supports and fluid treatment devices

Fluid distribution and contacting elements

Coil packing

3589687

3391910

3167600

3151187

2974150

2135703

1494989

1327422

Patents Applicationslast 30 patents

SEPARATION PROCESSES AND UNITS VIA MINIMAL SURFACE AREA MASS AND HE...

SHELL AND TUBE OXIDATION REACTOR WITH IMPROVED RESISTANCE TO FOULING

STRUCTURED PACKING ELEMENT HAVING A SPIRAL HELIX SHAPE

SHELL AND TUBE OXIDATION REACTOR WITH IMPROVED RESISTANCE TO FOULING

Minimal surface area mass and heat transfer packing

SHELL AND TUBE OXIDATION REACTOR WITH IMPROVED RESISTANCE TO FOULING

PROCESS AND DEVICE FOR CONVERTING BIOMASS TO GASEOUS PRODUCTS

FILTRATION AND PREDISTRIBUTION DEVICE FOR A FIXED CATALYTIC BED REA...

FIXED-BED REACTOR AND PROCESS FOR PRODUCING ACRYLIC ACID USING THE...

USE, FOR FILTRATION, OF HOLLOW ELEMENTS FORMED FROM A HELICAL WINDING

PROCESS AND DEVICE FOR CONVERTING BIOMASS TO GASEOUS PRODUCTS

Alkylation Process with Recontacting in Settler

Method For Forming A Packing For Resin Catalytic Packed Beds, And S...

Reactor Comprising a Heat Exchanger Area Comprising an Insert

Process for processing mixtures in the presence of fluorinated viny...

Alkylation process with recontacting in settler