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Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
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Organic compounds
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MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
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C08F293/00
Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
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using free radical "living" or "controlled" polymerisation
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last 30 patents
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Acrylic polymers having controlled placement of functional groups
Patent number
12,304,988
Issue date
May 20, 2025
Avery Dennison Corporation
Christopher L. Lester
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Binder for a secondary battery electrode and use thereof
Patent number
12,308,435
Issue date
May 20, 2025
Toagosei Co. Ltd.
Michihiro Kaai
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Ion-conducting bio-based polymers from raw lignocellulosic biomass
Patent number
12,291,592
Issue date
May 6, 2025
University of Delaware
Thomas H. Epps
B32 - LAYERED PRODUCTS
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Patent Grant
Raft polymerization reaction solution and raft polymerization react...
Patent number
12,269,910
Issue date
Apr 8, 2025
Techno-UMG Co., Ltd.
Takashi Iwanaga
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Vinyl alcohol-based block copolymer and method for producing same
Patent number
12,264,215
Issue date
Apr 1, 2025
Kuraray Co., Ltd.
Takumi Takayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for preparing homo- and copolymers of alkyl (meth)acrylates...
Patent number
12,252,661
Issue date
Mar 18, 2025
Evonik Operations GmbH
Frank-Olaf Mähling
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Method for improving adhesion in and between layers of additive man...
Patent number
12,252,572
Issue date
Mar 18, 2025
LUMAS Polymers LLC
Thomas Fry
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Polymer materials for delivery of short-chain fatty acids to the in...
Patent number
12,186,402
Issue date
Jan 7, 2025
The University of Chicago
Jeffrey A. Hubbell
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Biodegradable elastic hydrogels for bioprinting
Patent number
12,187,834
Issue date
Jan 7, 2025
Board of Regents, The University of Texas System
Yi Hong
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Single layer autodepositable coating formulation
Patent number
12,180,384
Issue date
Dec 31, 2024
Henkel AG & Co. KGaA
Ulrich Dawidowski
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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Patent Grant
A-B block copolymer, polymer emulsion and water-based inkjet ink
Patent number
12,173,105
Issue date
Dec 24, 2024
Dainichiseika Color & Chemicals Mfg. Co., Ltd.
Hiroyuki Shimanaka
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Drug carrier, brain-targeting nanodrug based on CRISPR gene editing...
Patent number
12,161,700
Issue date
Dec 10, 2024
Henan University
Weimin Ruan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Photostable compositions comprising para-alkoxyl phenyl substituted...
Patent number
12,162,972
Issue date
Dec 10, 2024
Hallstar Beauty and Personal Care Innovations Company
Hui Feng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Separator, lithium secondary battery including separator, and manuf...
Patent number
12,166,234
Issue date
Dec 10, 2024
LG ENERGY SOLUTION, LTD.
Jin-Woo Heo
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Post-polymerization functionalization of pendant functional groups
Patent number
12,163,069
Issue date
Dec 10, 2024
Avery Dennison Corporation
Eric L. Bartholomew
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Polymeric prodrugs and subcutaneous and/or intramuscular administra...
Patent number
12,150,996
Issue date
Nov 26, 2024
Centre National de la Recherche Scientifique
Nicolas Tsapis
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Polymeric composition for watercrafts, its use and watercraft compr...
Patent number
12,152,100
Issue date
Nov 26, 2024
Trinseo Europe GmbH
Jean-Marc Boutillier
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Polymeric fluorophores, compositions comprising the same, and metho...
Patent number
12,139,617
Issue date
Nov 12, 2024
North Carolina State University
Jonathan S. Lindsey
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Preparing method for polymer, composition for radical polymerizatio...
Patent number
12,134,665
Issue date
Nov 5, 2024
National Tsing Hua University
Takumi Takayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Thermoplastic polymers synthesized from depolymerized lignin via fr...
Patent number
12,134,673
Issue date
Nov 5, 2024
Iowa State University Research Foundation, Inc.
Eric W. Cochran
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
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Patent Grant
Production of dispersants by nitroxide-mediated solution polymeriza...
Patent number
12,129,324
Issue date
Oct 29, 2024
Sika Technology AG
Jürg Weidmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Adhesion of polyolefins to polyesters
Patent number
12,122,902
Issue date
Oct 22, 2024
Interface Polymers Limited
Christopher Kay
B32 - LAYERED PRODUCTS
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Patent Grant
Method for synthesizing polymer/pigment hybrid latex through sulfur...
Patent number
12,122,920
Issue date
Oct 22, 2024
ZHEJIANG SCI-TECH UNIVERSITY
Dongming Qi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Compression type dehydrator
Patent number
12,122,117
Issue date
Oct 22, 2024
LG Chem, Ltd.
In Yong Jeong
B30 - PRESSES
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Patent Grant
Polymer nanoparticle and DNA nanostructure compositions and methods...
Patent number
12,109,223
Issue date
Oct 8, 2024
Battelle Memorial Institute
Anthony D. Duong
B82 - NANO-TECHNOLOGY
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Patent Grant
Biofouling resistant coatings and methods of making and using the same
Patent number
12,109,332
Issue date
Oct 8, 2024
The Regents of the University of California
Brian T. McVerry
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Chiral resolution method mimicking magnetic beneficiation and the m...
Patent number
12,104,022
Issue date
Oct 1, 2024
Peking University
Xinhua Wan
B82 - NANO-TECHNOLOGY
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Patent Grant
Amphiphilic block copolymer surfactant for attenuating acid reactiv...
Patent number
12,104,117
Issue date
Oct 1, 2024
Saudi Arabian Oil Company
Sivaprakash Shanmugam
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Polymodal polymer compositions for coating applications
Patent number
12,098,295
Issue date
Sep 24, 2024
ORGANIK KIMYA SANAYI VE TIC. A.S.
Cansu Akarsu Dülgar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Copolymer compatibilizers and uses thereof
Patent number
12,091,484
Issue date
Sep 17, 2024
Virginia Tech Intellectual Properties, Inc.
John Matson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
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Patent Application
A BLOCK COPOLYMER, PREPARATION PROCESS AND COMPOSITION THEREOF
Publication number
20250163348
Publication date
May 22, 2025
BASF SE
Alexandros LAMPROU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYDROCARBON BASED IONOMER FOR MEMBRANE-ELECTRODE ASSEMBLY WITH HIGH...
Publication number
20250145754
Publication date
May 8, 2025
Hyundai Motor Company
Il Seok CHAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THE USE OF A POLYMER COMPRISING SIDE CHAINS HAVING A STERICALLY HIN...
Publication number
20250145528
Publication date
May 8, 2025
Universiteit Gent
Richard Hoogenboom
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
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Patent Application
MULTIBLOCK COPOLYMERS, PHOTORESIST COMPOSITIONS INCLUDING THE SAME,...
Publication number
20250116933
Publication date
Apr 10, 2025
DuPont Electronic Materials International, LLC
Wenxu Zhang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER NANOPARTICLE COMPOSITIONS FOR NON-VIRAL GENE DELIVERY TO TH...
Publication number
20250108125
Publication date
Apr 3, 2025
Battelle Memorial Institute
Kenneth R. SIMS
B82 - NANO-TECHNOLOGY
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Patent Application
POLYMER NANOPARTICLE COMPOSITIONS FOR NON-VIRAL GENE DELIVERY
Publication number
20250109235
Publication date
Apr 3, 2025
Battelle Memorial Institute
Cherry GUPTA
B82 - NANO-TECHNOLOGY
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Patent Application
BLOCK COPOLYMERS AND METHODS OF MANUFACTURING INTEGRATED CIRCUIT DE...
Publication number
20250101145
Publication date
Mar 27, 2025
Korea Advanced Institute of Science and Technology
Changhyeon An
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
PHOTOSTABLE COMPOSITIONS COMPRISING PARA-ALKOXYL PHENYL SUBSTITUTED...
Publication number
20250092179
Publication date
Mar 20, 2025
Hallstar Beauty and Personal Care Innovations Company
Hui Feng
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SEPARATOR, LITHIUM SECONDARY BATTERY INCLUDING SEPARATOR, AND MANUF...
Publication number
20250096412
Publication date
Mar 20, 2025
LG ENERGY SOLUTION, LTD.
Jin-Woo HEO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYMERIC FLUOROPHORES, COMPOSITIONS COMPRISING THE SAME, AND METHO...
Publication number
20250075079
Publication date
Mar 6, 2025
North Carolina State University
Jonathan S. Lindsey
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH MOLECULAR WEIGHT BLOCK COPOLYMERS COMPRISING REPEATING UNITS D...
Publication number
20250032398
Publication date
Jan 30, 2025
ISP INVESTMENTS LLC
Osama M. Musa
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
THERMOPLASTIC POLYMERS SYNTHESIZED FROM DEPOLYMERIZED LIGNIN VIA FR...
Publication number
20250026877
Publication date
Jan 23, 2025
Iowa State University Research Foundation, Inc.
Eric W. Cochran
C01 - INORGANIC CHEMISTRY
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Patent Application
ABA TRIBLOCK POLYMER, COMPOSITION, SURFACE TREATMENT AGENT, ARTICLE...
Publication number
20250026950
Publication date
Jan 23, 2025
AGC Inc.
Ryohei KOGUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
SOLID ORGANIC ANTIBACTERIAL MATERIAL
Publication number
20250017205
Publication date
Jan 16, 2025
Centre National de la Recherche Scientifique
Didier Gigmes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ULTRA PH-SENSITIVE MICELLES ENCAPSULATING CYTOKINES FOR TREATMENT O...
Publication number
20250009656
Publication date
Jan 9, 2025
The Board of Regents of the University of Texas System
Jinming GAO
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PREPARING METHOD FOR POLYMER, COMPOSITION FOR RADICAL POLYMERIZATIO...
Publication number
20240425625
Publication date
Dec 26, 2024
National Tsing Hua University
Takumi Takayama
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER NANOPARTICLE AND DNA NANOSTRUCTURE COMPOSITIONS AND METHODS...
Publication number
20240415865
Publication date
Dec 19, 2024
Battelle Memorial Institute
Anthony D. DUONG
B82 - NANO-TECHNOLOGY
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Patent Application
DEFOAMER COMPOSTION
Publication number
20240416260
Publication date
Dec 19, 2024
BASF SE
Wolfgang PETER
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Application
COPOLYMER, COMPOSITION, AND ARTICLE
Publication number
20240400737
Publication date
Dec 5, 2024
AGC Inc.
Taihei TANIGUCHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
ORGANOLEPTICALLY IMPROVED, LOW FILM-BLOCKING STYRENE BUTADIENE BLOC...
Publication number
20240400742
Publication date
Dec 5, 2024
INEOS STYROLUTION GROUP GMBH
Norbert NIESSNER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
COPOLYMERS COMPRISING (PER)FLUOROPOLYETHER CHAINS
Publication number
20240368329
Publication date
Nov 7, 2024
SOLVAY SPECIALTY POLYMERS ITALY S.P.A.
Ugo De Patto
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
ELECTROCHROMIC BLOCK COPOLYMERS AND DEVICES MADE WITH SUCH COPOLYMERS
Publication number
20240368330
Publication date
Nov 7, 2024
GENTEX CORPORATION
Marcus A. Brinks
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CHLOROPRENE BLOCK COPOLYMER, LATEX, LATEX COMPOSITION, AND RUBBER C...
Publication number
20240352175
Publication date
Oct 24, 2024
Denka Company Limited
Wataru NISHINO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYMER LATEX FOR DIP-MOLDING APPLICATIONS
Publication number
20240343851
Publication date
Oct 17, 2024
Synthomer Sdn. Bhd.
Andrew Kells
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Application
COPOLYMER AND HOT MELT COMPOSITIONS COMPRISING SAID COPOLYMER
Publication number
20240343853
Publication date
Oct 17, 2024
Henkel AG & Co. KGaA
Lena Zimmermann
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
METHOD FOR PROVIDING COATING SYSTEMS WITH CORROSION-PROTECTIVE PROP...
Publication number
20240336784
Publication date
Oct 10, 2024
The University of the Basque Country/Institute
José Ramón LEIZA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
BLOCK COPOLYMERS
Publication number
20240325552
Publication date
Oct 3, 2024
GENEVANT SCIENCES GMBH
Sean D. MONAHAN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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Patent Application
BLOCK COPOLYMERS DERIVED FROM SHORT AND LONG ALKYL CHAIN ACRYLATES...
Publication number
20240317919
Publication date
Sep 26, 2024
ISP Investments LLC
OSAMA M. MUSA
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Application
PREPARATION OF AMPHIPHILIC BLOCK POLYMERS BY INVERSE MICELLAR RADIC...
Publication number
20240317903
Publication date
Sep 26, 2024
SPECIALTY OPERATIONS FRANCE
David James Wilson
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
STYRENIC FLUOROPOLYMERS AND METHODS FOR MAKING AND USING SAME
Publication number
20240307863
Publication date
Sep 19, 2024
University of Louisiana Lafayette
Sushant P. SAHU
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL