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Physical, chemical processing
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SEPARATION
B01D15/00
Separating processes involving the treatment of liquids with solid sorbents Apparatus therefor
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B01D15/08
Selective adsorption
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Detergent-mixed dry hydrogel particle and concentration and specifi...
Patent number
12,337,296
Issue date
Jun 24, 2025
AMOUNT BIOTECHNOLOGY INC.
Zhijian Eric
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Liquid chromatography method for compounds having a sulfate group
Patent number
12,332,222
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Jun 17, 2025
SIELC Technologies Corporation
Yury Zelechonok
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Method for extracting low-molecular-weight substance existing in bi...
Patent number
12,330,139
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Jun 17, 2025
TAS Project Co. Ltd
Yoshiyuki Koga
G01 - MEASURING TESTING
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Systems and methods for purifying solvents
Patent number
12,312,299
Issue date
May 27, 2025
Fujifilm Electronic Materials U.S.A., Inc.
Eduardo Ramirez Romero
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Methods for increasing the capacity of purification processes
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12,297,229
Issue date
May 13, 2025
EMD Millipore Corporation
Venkatesh Natarajan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Silica adsorbent for removal of chlorophyll derivatives from triacy...
Patent number
12,296,315
Issue date
May 13, 2025
W. R. Grace & Co.-Conn.
Chelsea Grimes
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Systems and methods for producing nitriles
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12,286,390
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Apr 29, 2025
Alliance for Sustainable Energy, LLC
Eric M. Karp
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Compounds for separation of rare earth elements and s-, p-, d-metal...
Patent number
12,268,977
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Apr 8, 2025
USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR V.V.I.
Miloslav Polasek
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Method for purifying hydrogen peroxide
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12,258,268
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Mar 25, 2025
OCI Company Ltd
Deokyun Kim
C01 - INORGANIC CHEMISTRY
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Blood treatment material
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12,246,302
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Mar 11, 2025
Toray Industries, Inc.
Kyohei Yamashita
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Stable liquid formulations of cyclophosphamide and processes to pre...
Patent number
12,233,076
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Feb 25, 2025
Avyxa Holdings, LLC
Riyaz Ahmed Shaik
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Microscale bioprocessing system and method for protein manufacturin...
Patent number
12,227,734
Issue date
Feb 18, 2025
University of Maryland, Baltimore County
Govind Rao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Molecularly imprinted polymer for separation and concentration of 4...
Patent number
12,194,437
Issue date
Jan 14, 2025
Northwest Institute of Eco-Environment and Resources, CAS
Yingqin Wu
G01 - MEASURING TESTING
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System and method for metallic isotope separation by a combined the...
Patent number
12,191,046
Issue date
Jan 7, 2025
BEST THERATRONICS LTD.
Richard Ray Johnson
C01 - INORGANIC CHEMISTRY
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Scalable purification method for AAV1
Patent number
12,163,160
Issue date
Dec 10, 2024
The Trustees of the University of Pennsylvania
Martin Lock
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Fluid circuits for sorbent cartridges with sensors
Patent number
12,161,788
Issue date
Dec 10, 2024
Mozarc Medical US LLC
Thomas E. Meyer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Natural crystalline colorant and process for production
Patent number
12,129,356
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Oct 29, 2024
E. & J. Gallo Winery
Joseph Rossi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Buoyant containment and/or filtration
Patent number
12,077,927
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Sep 3, 2024
Innermost Containment Systems L.L.C.
Michael Zlotkin
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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Blood processing apparatus and method for detoxifying bacterial lip...
Patent number
12,070,543
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Aug 27, 2024
ORTH CONSULTING, LLC
Donald S. Orth
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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Automated fluid handling system
Patent number
12,072,344
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Aug 27, 2024
GE Healthcare Bio-Science AB
Johan Blomberg
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Systems and methods for purifying solvents
Patent number
12,043,592
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Jul 23, 2024
Fujifilm Electronic Materials U.S.A., Inc.
Eduardo Ramirez Romero
C07 - ORGANIC CHEMISTRY
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Methods of preparing steviol glycosides and uses of the same
Patent number
12,037,356
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Jul 16, 2024
PURECIRCLE USA INC.
Avetik Markosyan
A21 - BAKING EDIBLE DOUGHS
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Process for production of essentially pure delta-9-tetrahydrocannab...
Patent number
12,029,718
Issue date
Jul 9, 2024
CCT SCIENCES, LLC
Kyle Olson
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Process for PVC-containing mixed plastic waste pyrolysis
Patent number
12,024,680
Issue date
Jul 2, 2024
UOP LLC
Ping Sun
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Method and system for refining long chain dicarboxylic acid
Patent number
12,017,182
Issue date
Jun 25, 2024
CATHAY BIOTECH INC.
Chen Yang
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Separation matrix and method of separation
Patent number
12,005,424
Issue date
Jun 11, 2024
CYTIVA BIOPROCESS R&D AB
Jonas Bengtsson
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Interface module for two-dimensional liquid chromatography
Patent number
12,000,806
Issue date
Jun 4, 2024
Waters Technologies Corporation
Sylvain Gilles Cormier
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Non-contiguous sample fractionating and concatenating device and du...
Patent number
11,982,652
Issue date
May 14, 2024
Korea University Research and Business Foundation
Sang-Won Lee
G01 - MEASURING TESTING
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Method of preparing paprika red pigment with low polycyclic aromati...
Patent number
11,969,004
Issue date
Apr 30, 2024
HENAN ZHONGDA HENGYUAN BIOTECHNOLOGY STOCK CO., LTD.
Yihong Liu
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Application of cuprous sulfide in recovery of Au (III) from aqueous...
Patent number
11,970,755
Issue date
Apr 30, 2024
KUNMING UNIVERSITY OF SCIENCE AND TECHNOLOGY
Yunlong Chen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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last 30 patents
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COMPOUNDS FOR SEPARATION OF RARE EARTH ELEMENTS AND S-, P-, D- META...
Publication number
20250229198
Publication date
Jul 17, 2025
USTAV ORGANICKE CHEMIE A BIOCHEMIE AV CR, v.v.i.
Miloslav Polasek
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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ION GUIDE, A METHOD OF MANIPULATING IONS USING AN ION GUIDE, A METH...
Publication number
20250218758
Publication date
Jul 3, 2025
Thermo Fisher Scientific (Bremen) GmbH
Hamish Stewart
H01 - BASIC ELECTRIC ELEMENTS
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MAGNETIC MESOPOROUS MATERIALS BASED ON SILICA (3MS)
Publication number
20250196091
Publication date
Jun 19, 2025
UNIVERSITE DE BOURGOGNE
Ali ASSIFAOUI
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
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MICROSCALE BIOPROCESSING SYSTEM AND METHOD FOR PROTEIN MANUFACTURIN...
Publication number
20250171728
Publication date
May 29, 2025
University of Maryland, Baltimore County
Govind Rao
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
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METAL-ORGANIC FRAMEWORKS-POLYMER FIBER-BASED ADSORBENT FORMING A CO...
Publication number
20250153136
Publication date
May 15, 2025
Korea Institute of Science and Technology
Jae Woo CHOI
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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CHEMICAL PRETREATMENT SYSTEM FOR WASTE FAT, OIL AND GREASE
Publication number
20250136893
Publication date
May 1, 2025
FUZHOU UNIVERSITY
Lilong JIANG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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METHODS FOR PURIFYING A RECLAIMED POLYMER
Publication number
20250115730
Publication date
Apr 10, 2025
DOW GLOBAL TECHNOLOGIES LLC
Yi Ye
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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SINGLE PROCESS FOR SEQUENTIAL EXTRACTION OF PRODUCTS FROM GREEN TEA...
Publication number
20250090619
Publication date
Mar 20, 2025
Council of Scientific and Industrial Research
Mohit Sharma
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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LOW CONCENTRATION SINGLE PASS TANGENTIAL FLOW FILTRATION TO DE-BOTT...
Publication number
20250083104
Publication date
Mar 13, 2025
Genentech, Inc.
Molly Carpenter LIEN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR ISOLATING AND PURIFYING NEOPHYTADIENE FROM LEAF TOBACCO,...
Publication number
20250064103
Publication date
Feb 27, 2025
Japan Tobacco Inc.
Naoya TSURUOKA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
METHOD FOR EXTRACTING LITHIUM FROM CLAY AND OTHER MATERIALS IN A CH...
Publication number
20250059625
Publication date
Feb 20, 2025
Cypress Holdings (Nevada), Ltd.
Todd S. Fayram
C01 - INORGANIC CHEMISTRY
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SYSTEMS AND METHODS FOR THE ENHANCEMENT OF MIDSTREAM-LIQUID RESOURC...
Publication number
20250043385
Publication date
Feb 6, 2025
Element3, a dba of Lithos Industries, Inc.
HOOD H. WHITSON
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Porous Polymer Particle, and Columns for Protein Purification Using...
Publication number
20250010269
Publication date
Jan 9, 2025
LG CHEM, LTD.
Seungjun Oh
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
NATURAL CRYSTALLINE COLORANT AND PROCESS FOR PRODUCTION
Publication number
20250011573
Publication date
Jan 9, 2025
E. & J. GALLO WINERY
Joseph Rossi
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Patent Application
Process for production of essentially pure delta-9-tetrahydrocannab...
Publication number
20250000840
Publication date
Jan 2, 2025
KYLE OLSON
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
PORUS BLOCK ARTICLE
Publication number
20250001397
Publication date
Jan 2, 2025
Arkema Inc.
Azaz A. VAHORA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PROCESS FOR PURIFYING A PYROLYSIS OIL AND PURIFICATION SYSTEM
Publication number
20240417629
Publication date
Dec 19, 2024
BASF SE
Gisela HIEBER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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PROCESS FOR REMOVING LIPOPHILIC OFF-FLAVORS FROM PLANT PROTEINS
Publication number
20240407405
Publication date
Dec 12, 2024
NEW SCHOOL FOODS INC.
Rebecca MILLER
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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THREE RESIN REACTORS IN SERIES PEPTIDE SYNTHESIZER
Publication number
20240399331
Publication date
Dec 5, 2024
Eli Lilly and Company
Stephen Robert GROSKREUTZ
C07 - ORGANIC CHEMISTRY
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ACQUISITION SCHEDULING AND LOAD BALANCING FOR TARGETED MASS SPECTRO...
Publication number
20240402201
Publication date
Dec 5, 2024
Thermo Finnigan LLC
Philip M. Remes
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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BUOYANT CONTAINMENT AND/OR FILTRATION
Publication number
20240384488
Publication date
Nov 21, 2024
Innermost Containment Systems L.L.C.
Michael ZLOTKIN
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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AUTOMATED FLUID HANDLING SYSTEM
Publication number
20240377425
Publication date
Nov 14, 2024
CYTIVA SWEDEN AB
Johan BLOMBERG
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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BLOOD COMPONENT ADSORBENT MATERIAL
Publication number
20240375080
Publication date
Nov 14, 2024
TORAY INDUSTRIES, INC.
Shungo Kanda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
THREE-DIMENSIONAL CHEMICAL PEAK FINDER FOR QUALITATIVE AND QUANTITA...
Publication number
20240377369
Publication date
Nov 14, 2024
DH Technologies Development Pte. Ltd.
Eva DUCHOSLAV
H01 - BASIC ELECTRIC ELEMENTS
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A Process and an Apparatus for Manufacturing Polyethylene
Publication number
20240368315
Publication date
Nov 7, 2024
Reliance Industries Limited
Viral Balvantray Desai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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POLYMER-HYDROXYAPATITE COMPOSITE MEMBRANES
Publication number
20240367143
Publication date
Nov 7, 2024
Bio-Rad Laboratories, Inc.
SHAWN DARNALL
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Electronic atomization liquid composition and packaging container t...
Publication number
20240358057
Publication date
Oct 31, 2024
Lin ZHANG
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
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METHOD FOR PURIFYING A TEREPHTHALATE DIESTER MONOMER BY ADSORPTION
Publication number
20240351973
Publication date
Oct 24, 2024
IFP Energies nouvelles
David CHICHE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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IMPROVED PROTEIN SORPTION AND FILTRATION APPARATUS
Publication number
20240352065
Publication date
Oct 24, 2024
LIHME PROTEIN SOLUTIONS APS
Allan Otto Fog LIHME
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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MOLECULARLY IMPRINTED POLYMER FOR SEPARATION AND CONCENTRATION OF 4...
Publication number
20240342687
Publication date
Oct 17, 2024
Northwest Institute of Eco-Environment and Resources, CAS
Yingqin WU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL