Processes utilising sub-atmospheric pressure; Apparatus therefor

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01JCHEMICAL OR PHYSICAL PROCESSES B01J3/00Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter Apparatus therefor

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B01J3/006Processes utilising sub-atmospheric pressure; Apparatus therefor

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing supercritical fluid by deep-sea pressure
- Patent number 12,208,376
- Issue date Jan 28, 2025
- TIANJIN UNIVERSITY OF COMMERCE
- Guanyi Chen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Systems and processes for producing organic acids directly from bet...
- Patent number 12,152,004
- Issue date Nov 26, 2024
- Novomer, Inc.
- Sadesh H. Sookraj
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device for handling catalyst and other material in a reactor vessel
- Patent number 12,036,544
- Issue date Jul 16, 2024
- CATTRACER UK LIMITED
- Riaan Daniel Oosthuizen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressurization type method for manufacturing metal monoatomic layer...
- Patent number 11,926,898
- Issue date Mar 12, 2024
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- Myung Mo Sung
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for preparing calcium oxide using a multistage suspension pr...
- Patent number 11,905,181
- Issue date Feb 20, 2024
- GUANGXI SIWEI MATERIALS TECHNOLOGY CO., LTD.
- Yan Zhuang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated device for preparing magnesium hydride powder and method...
- Patent number 11,813,675
- Issue date Nov 14, 2023
- SHANGHAI MG POWER TECHNOLOGY CO., LTD
- Jianxin Zou
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Passively pumped, polycrystalline ceramic high and ultra-high vacuu...
- Patent number 11,766,651
- Issue date Sep 26, 2023
- National Technology & Engineering Solutions of Sandia, LLC
- Charles A. Walker
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Methods for manufacturing bulked continuous carpet filament
- Patent number 11,724,418
- Issue date Aug 15, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vacuum chamber, feedthrough system for vacuum chamber and methods
- Patent number 11,679,366
- Issue date Jun 20, 2023
- Sidus Space, Inc.
- Ivan Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for removing boron
- Patent number 11,541,351
- Issue date Jan 3, 2023
- Industrial Technology Research Institute
- Ta-Ching Hsiao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-load vacuum chamber motion feedthrough system and methods
- Patent number 11,511,249
- Issue date Nov 29, 2022
- Sidus Space, Inc.
- Ivan Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
System and method for manufacturing high purity silicon
- Patent number 11,434,138
- Issue date Sep 6, 2022
- Kevin Allan Dooley Inc.
- Kevin Allan Dooley
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nanostructured bacteria-resistant polymer materials
- Patent number 11,186,690
- Issue date Nov 30, 2021
- Northeastern University
- Thomas J. Webster
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Vacuum pressure transformation vessel and method of use
- Patent number 11,180,422
- Issue date Nov 23, 2021
- Honda Motor Co., Ltd.
- Karl J. Schroeder
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for revamping an ammonia plant
- Patent number 11,091,373
- Issue date Aug 17, 2021
- Casale SA
- Sergio Panza
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing boron
- Patent number 11,052,348
- Issue date Jul 6, 2021
- Industrial Technology Research Institute
- Ta-Ching Hsiao
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for manufacturing elementary metal including metal precursor...
- Patent number 10,941,488
- Issue date Mar 9, 2021
- IUCF-HYU (Industry-University Cooperation Foundation Hanyang University)
- Myung Mo Sung
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Preparation method of trifluoroamine oxide
- Patent number 10,934,167
- Issue date Mar 2, 2021
- Korea Research Institute of Chemical Technology
- Hong Suk Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
High-load vacuum chamber motion feedthrough systems and methods
- Patent number 10,919,014
- Issue date Feb 16, 2021
- Craig Technical Consulting, Inc.
- Ivan Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Pressure-regulated multi-reactor system
- Patent number 10,913,048
- Issue date Feb 9, 2021
- AUROTEC GMBH
- Stefan Zikeli
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Alignment systems employing actuators providing relative displaceme...
- Patent number 10,858,735
- Issue date Dec 8, 2020
- Applied Materials, Inc.
- Danny D. Wang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods and systems for purifying hydrogen peroxide solutions
- Patent number 10,766,771
- Issue date Sep 8, 2020
- RASIRC, Inc.
- Daniel Alvarez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Defoaming device and method
- Patent number 10,744,423
- Issue date Aug 18, 2020
- BOE Technology Group Co., Ltd.
- Jinxiang Xue
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Nanostructured bacteria-resistant polymer materials
- Patent number 10,501,589
- Issue date Dec 10, 2019
- Northeastern University
- Thomas J. Webster
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Alignment systems employing actuators providing relative displaceme...
- Patent number 10,435,786
- Issue date Oct 8, 2019
- Applied Materials, Inc.
- Danny D. Wang
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus, systems and methods for microfluidic vacuum shrinkage of...
- Patent number 10,376,857
- Issue date Aug 13, 2019
- Scott Tsai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for the modification of wood
- Patent number 10,307,932
- Issue date Jun 4, 2019
- Tricoya Technologies Ltd.
- Neil Turnbull
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Direct air capture device
- Patent number 10,232,305
- Issue date Mar 19, 2019
- CLIMEWORKS AG
- Christoph Gebald
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and device for pretreatment of biomass for conversion to energy
- Patent number 10,183,265
- Issue date Jan 22, 2019
- Cambi Technology AS
- Odd Egil Solheim
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Chemical reaction by combination of gas-phase and wet-chemical methods
- Patent number 9,931,607
- Issue date Apr 3, 2018
- Gediminas Gallinis
- Klaus Von Haeften
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT
- Publication number 20230321875
- Publication date Oct 12, 2023
- Aladdin Manufacturing Corporation
- Thomas R. Clark
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PREPARING SUPERCRITICAL FLUID BY DEEP-SEA PRESSURE
- Publication number 20230149873
- Publication date May 18, 2023
- Tianjin University of Commerce
- Guanyi Chen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF SUCTION OF UNWANTED GASES FROM A CHEMICAL REACTOR
- Publication number 20230149872
- Publication date May 18, 2023
- Devang JHAVERI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DEVICE FOR HANDLING CATALYST AND OTHER MATERIAL IN A REACTOR VESSEL
- Publication number 20230062870
- Publication date Mar 2, 2023
- CS CATALYST SERVICES (PTY)LTD
- Daniel Riaan OOSTHUIZEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR MANUFACTURING HIGH PURITY SILICON
- Publication number 20230002236
- Publication date Jan 5, 2023
- Kevin Allan Dooley Inc.
- Kevin Allan DOOLEY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VACUUM CHAMBER, FEEDTHROUGH SYSTEM FOR VACUUM CHAMBER AND METHODS
- Publication number 20220219130
- Publication date Jul 14, 2022
- Sidus Space, Inc.
- Ivan Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR REMOVING BORON
- Publication number 20210275965
- Publication date Sep 9, 2021
- Industrial Technology Research Institute
- Ta-Ching HSIAO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND PROCESSES FOR PRODUCING ORGANIC ACIDS DIRECTLY FROM BET...
- Publication number 20210221762
- Publication date Jul 22, 2021
- Novomer, Inc.
- Sadesh H. Sookraj
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURIZATION TYPE METHOD FOR MANUFACTURING METAL MONOATOMIC LAYER...
- Publication number 20210164102
- Publication date Jun 3, 2021
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Myung Mo SUNG
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-LOAD VACUUM CHAMBER MOTION FEEDTHROUGH SYSTEM AND METHODS
- Publication number 20210146324
- Publication date May 20, 2021
- Craig Technologies Aerospace Solutions, LLC
- Ivan Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING CALCIUM OXIDE USING A MULTISTAGE SUSPENSION PR...
- Publication number 20210078869
- Publication date Mar 18, 2021
- GUANGXI SIWEI MATERIALS TECHNOLOGY CO., LTD.
- Yan Zhuang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRODUCTION METHODS FOR IRON FULVATE SOLUTION, IRON HYDROXIDE FULVAT...
- Publication number 20210070794
- Publication date Mar 11, 2021
- G-8 International Trading Co., Ltd
- Saburo MATSUI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION METHOD OF TRIFLUOROAMINE OXIDE
- Publication number 20200407223
- Publication date Dec 31, 2020
- Korea Research Institute of Chemical Technology
- Hong Suk Kang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
APPARATUS FOR MAINTAINING A PRESSURE DIFFERENT FROM ATMOSPHERIC PRE...
- Publication number 20200330943
- Publication date Oct 22, 2020
- Agency for Science, Technology and Research
- Dmitry Isakov
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEM AND METHOD FOR MANUFACTURING HIGH PURITY SILICON
- Publication number 20200308007
- Publication date Oct 1, 2020
- NORTHERN SILICON INC
- Kevin Allan DOOLEY
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VACUUM PRESSURE TRANSFORMATION VESSEL AND METHOD OF USE
- Publication number 20200123072
- Publication date Apr 23, 2020
- Honda Motor Co., Ltd.
- Karl J. Schroeder
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
NANOSTRUCTURED BACTERIA-RESISTANT POLYMER MATERIALS
- Publication number 20200115513
- Publication date Apr 16, 2020
- Northeastern University
- Thomas J. WEBSTER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
DEFOAMING DEVICE AND METHOD
- Publication number 20190366240
- Publication date Dec 5, 2019
- BOE TECHNOLOGY GROUP CO., LTD.
- Jinxiang XUE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
HIGH-LOAD VACUUM CHAMBER MOTION FEEDTHROUGH SYSTEMS AND METHODS
- Publication number 20190308152
- Publication date Oct 10, 2019
- Craig Technical Consulting, Inc.
- Ivan Townsend
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PRESSURIZATION TYPE METHOD FOR MANUFACTURING METAL MONOATOMIC LAYER...
- Publication number 20190062917
- Publication date Feb 28, 2019
- IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
- Myung Mo SUNG
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHODS AND SYSTEMS FOR PURIFYING HYDROGEN PEROXIDE SOLUTIONS
- Publication number 20180134554
- Publication date May 17, 2018
- RASIRC, Inc.
- Daniel ALVAREZ
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTINUOUS FLOW PROCESS FOR MANUFACTURING SURFACE MODIFIED METAL OX...
- Publication number 20170349757
- Publication date Dec 7, 2017
- Essilor International (Compagnie General D'Optique)
- Manuel THEODET
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEVICE FOR SYNTHESISING AND STUDYING COMPOUNDS UNDER CONTROLLED TEM...
- Publication number 20170304792
- Publication date Oct 26, 2017
- Universite De Nantes
- Erwan LE MENN
- G01 - MEASURING TESTING
Information Patent Application
A METHOD FOR REVAMPING AN AMMONIA PLANT
- Publication number 20170260060
- Publication date Sep 14, 2017
- Casale SA
- Sergio Panza
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR THE MODIFICATION OF WOOD
- Publication number 20170173819
- Publication date Jun 22, 2017
- Neil Turnbull
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
DIRECT AIR CAPTURE DEVICE
- Publication number 20170106330
- Publication date Apr 20, 2017
- CLIMEWORKS AG
- Christoph GEBALD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR TREATING ORGANIC WASTE BY HYDROTHERMAL OXIDATION
- Publication number 20170015578
- Publication date Jan 19, 2017
- INNOVEOX
- Grégoire Sarrail
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
NANOSTRUCTURED BACTERIA-RESISTANT POLYMER MATERIALS
- Publication number 20160215108
- Publication date Jul 28, 2016
- Northeastern University
- Thomas J. WEBSTER
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD OF OUTGASSING A MASK MATERIAL DEPOSITED OVER A WORKPIECE IN...
- Publication number 20160049313
- Publication date Feb 18, 2016
- Applied Materials, Inc.
- PRABHAT KUMAR
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND DEVICE FOR PRETREATMENT OF BIOMASS FOR CONVERSION TO ENERGY
- Publication number 20150367308
- Publication date Dec 24, 2015
- Cambi Technology AS
- Odd Egil SOLHEIM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Processes utilising sub-atmospheric pressure; Apparatus therefor

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for preparing supercritical fluid by deep-sea pressure

Systems and processes for producing organic acids directly from bet...

Device for handling catalyst and other material in a reactor vessel

Pressurization type method for manufacturing metal monoatomic layer...

Method for preparing calcium oxide using a multistage suspension pr...

Integrated device for preparing magnesium hydride powder and method...

Passively pumped, polycrystalline ceramic high and ultra-high vacuu...

Methods for manufacturing bulked continuous carpet filament

Vacuum chamber, feedthrough system for vacuum chamber and methods

Apparatus for removing boron

High-load vacuum chamber motion feedthrough system and methods

System and method for manufacturing high purity silicon

Nanostructured bacteria-resistant polymer materials

Vacuum pressure transformation vessel and method of use

Method for revamping an ammonia plant

Method for removing boron

Method for manufacturing elementary metal including metal precursor...

Preparation method of trifluoroamine oxide

High-load vacuum chamber motion feedthrough systems and methods

Pressure-regulated multi-reactor system

Alignment systems employing actuators providing relative displaceme...

Methods and systems for purifying hydrogen peroxide solutions

Defoaming device and method

Nanostructured bacteria-resistant polymer materials

Alignment systems employing actuators providing relative displaceme...

Apparatus, systems and methods for microfluidic vacuum shrinkage of...

Method for the modification of wood

Direct air capture device

Method and device for pretreatment of biomass for conversion to energy

Chemical reaction by combination of gas-phase and wet-chemical methods

Patents Applicationslast 30 patents

SYSTEMS FOR MANUFACTURING BULKED CONTINUOUS CARPET FILAMENT

METHOD FOR PREPARING SUPERCRITICAL FLUID BY DEEP-SEA PRESSURE

METHOD OF SUCTION OF UNWANTED GASES FROM A CHEMICAL REACTOR

DEVICE FOR HANDLING CATALYST AND OTHER MATERIAL IN A REACTOR VESSEL

SYSTEM AND METHOD FOR MANUFACTURING HIGH PURITY SILICON

VACUUM CHAMBER, FEEDTHROUGH SYSTEM FOR VACUUM CHAMBER AND METHODS

APPARATUS FOR REMOVING BORON

SYSTEMS AND PROCESSES FOR PRODUCING ORGANIC ACIDS DIRECTLY FROM BET...

PRESSURIZATION TYPE METHOD FOR MANUFACTURING METAL MONOATOMIC LAYER...

HIGH-LOAD VACUUM CHAMBER MOTION FEEDTHROUGH SYSTEM AND METHODS

METHOD FOR PREPARING CALCIUM OXIDE USING A MULTISTAGE SUSPENSION PR...

PRODUCTION METHODS FOR IRON FULVATE SOLUTION, IRON HYDROXIDE FULVAT...

PREPARATION METHOD OF TRIFLUOROAMINE OXIDE

APPARATUS FOR MAINTAINING A PRESSURE DIFFERENT FROM ATMOSPHERIC PRE...

SYSTEM AND METHOD FOR MANUFACTURING HIGH PURITY SILICON

VACUUM PRESSURE TRANSFORMATION VESSEL AND METHOD OF USE

NANOSTRUCTURED BACTERIA-RESISTANT POLYMER MATERIALS

DEFOAMING DEVICE AND METHOD

HIGH-LOAD VACUUM CHAMBER MOTION FEEDTHROUGH SYSTEMS AND METHODS

PRESSURIZATION TYPE METHOD FOR MANUFACTURING METAL MONOATOMIC LAYER...

METHODS AND SYSTEMS FOR PURIFYING HYDROGEN PEROXIDE SOLUTIONS

CONTINUOUS FLOW PROCESS FOR MANUFACTURING SURFACE MODIFIED METAL OX...

DEVICE FOR SYNTHESISING AND STUDYING COMPOUNDS UNDER CONTROLLED TEM...

A METHOD FOR REVAMPING AN AMMONIA PLANT

METHOD FOR THE MODIFICATION OF WOOD

DIRECT AIR CAPTURE DEVICE

METHOD FOR TREATING ORGANIC WASTE BY HYDROTHERMAL OXIDATION

NANOSTRUCTURED BACTERIA-RESISTANT POLYMER MATERIALS

METHOD OF OUTGASSING A MASK MATERIAL DEPOSITED OVER A WORKPIECE IN...

METHOD AND DEVICE FOR PRETREATMENT OF BIOMASS FOR CONVERSION TO ENERGY