Polyalkylene(poly)amines

Industry

CPC
C08G73/0206

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G73/00Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00

Current Industry

C08G73/0206Polyalkylene(poly)amines

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Closed-loop thermoset polymers with improved processibility and tun...
- Patent number 12,240,935
- Issue date Mar 4, 2025
- HRL Laboratories, LLC
- Ashley Dustin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyethylenimine as a new emulsion breaker for quench water systems
- Patent number 12,233,357
- Issue date Feb 25, 2025
- Ecolab USA Inc.
- Fabrice Cuoq
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Polysaccharide-polyamine copolymers for removal of phosphate
- Patent number 12,186,336
- Issue date Jan 7, 2025
- Howard University
- James W. Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Three-dimensional printing with chemical functionalization agents
- Patent number 12,179,423
- Issue date Dec 31, 2024
- Hewlett-Packard Development Company, L.P.
- Emre Hiro Discekici
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Multi-armed polymers comprising free-radical-polymerizable monomers...
- Patent number 12,162,984
- Issue date Dec 10, 2024
- Boston Scientific Scimed, Inc.
- Joseph Thomas Delaney
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for manufacturing alkoxylated polyethyleneimines
- Patent number 12,110,475
- Issue date Oct 8, 2024
- BASF SE
- Holger Tuerk
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Compositions for introducing RNA into cells
- Patent number 12,064,484
- Issue date Aug 20, 2024
- ethris GmbH
- Christian Dohmen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Pour point depressant
- Patent number 12,054,584
- Issue date Aug 6, 2024
- BYK-Chemie GmbH
- Andreas Okkel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Stable immobilized amine sorbents for REE and heavy metal recovery...
- Patent number 12,031,029
- Issue date Jul 9, 2024
- United States Department of Energy
- Mcmahan L. Gray
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Use of polyamines as resolving agents for capillary electrophoresis...
- Patent number 11,988,633
- Issue date May 21, 2024
- Agilent Technologies, Inc.
- Fielito U. Limjap
- G01 - MEASURING TESTING
Information Patent Grant
Polymer-functionalized magnetic particle embodiments for solute sep...
- Patent number 11,944,982
- Issue date Apr 2, 2024
- Battelle Memorial Institute
- Jian Liu
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Compositions, method of making an article, and articles
- Patent number 11,795,326
- Issue date Oct 24, 2023
- 3M Innovative Properties Company
- Naiyong Jing
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
CO2 sensor based on carbon nanotube-functional polymer composite films
- Patent number 11,782,007
- Issue date Oct 10, 2023
- Purdue Research Foundation
- Jeffrey Frederick Rhoads
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Gas barrier polymer and gas barrier laminate using same
- Patent number 11,746,201
- Issue date Sep 5, 2023
- Mitsui Chemicals Tohcello, Inc.
- Kenji Odagawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Functionalized bile acids for therapeutic and material applications
- Patent number 11,739,115
- Issue date Aug 29, 2023
- International Business Machines Corporation
- James L. Hedrick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Salt responsive nanogels and nanoparticles
- Patent number 11,707,534
- Issue date Jul 25, 2023
- Howard University
- Preethi Chandran
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Methods for preparing porous nanocomposite polymer hydrogel beads f...
- Patent number 11,679,995
- Issue date Jun 20, 2023
- University of Houston System
- Debora F. Rodrigues
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhancing the antimicrobial activity of biocides with polymers
- Patent number 11,666,050
- Issue date Jun 6, 2023
- BASF SE
- Janina Purschwitz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Enhancing the antimicrobial activity of biocides with polymers
- Patent number 11,647,746
- Issue date May 16, 2023
- BASF SE
- Janina Purschwitz
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
PLGA-modified polyethylenimine self-assembly nanotechnology for nuc...
- Patent number 11,613,609
- Issue date Mar 28, 2023
- Baylor College of Medicine
- Jian-Ming Lu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Hyperbranched polymers and polyplexes and DNA or RNA delivery syste...
- Patent number 11,590,234
- Issue date Feb 28, 2023
- The Regents of the University of Michigan
- Peter X. Ma
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for producing a polyurethane polymer
- Patent number 11,578,027
- Issue date Feb 14, 2023
- Milliken & Company
- Chunping Xie
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Prevention of biofilm formation
- Patent number 11,572,477
- Issue date Feb 7, 2023
- International Business Machines Corporation
- Amos Cahan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-performance triple-crosslinked polymer and preparation method...
- Patent number 11,566,112
- Issue date Jan 31, 2023
- Southwest University of Science and Technology
- Guanjun Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Prevention of biofilm formation
- Patent number 11,560,484
- Issue date Jan 24, 2023
- International Business Machines Corporation
- Amos Cahan
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Active biocidal substances and production process thereof
- Patent number 11,548,982
- Issue date Jan 10, 2023
- Marwian GmbH
- Martin Klingler
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Fast drying aqueous amine free coating composition(s)
- Patent number 11,535,762
- Issue date Dec 27, 2022
- Ennis Flint
- George Ganghua Teng
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Free-standing non-fouling polymers, their compositions, and related...
- Patent number 11,512,160
- Issue date Nov 29, 2022
- University of Washington
- Shaoyi Jiang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polymer for delivery of biologically active materials
- Patent number 11,485,823
- Issue date Nov 1, 2022
- Agency for Science, Technology and Research
- Yi-Yan Yang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyethyleneimine compounds containing N-halamine and derivatives t...
- Patent number 11,466,122
- Issue date Oct 11, 2022
- Sudhanshu Srivastava
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE
- Publication number 20250082668
- Publication date Mar 13, 2025
- HOWARD UNIVERSITY
- James W. Mitchell
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
MULTI-ARMED POLYMERS COMPRISING FREE-RADICAL-POLYMERIZABLE MONOMERS...
- Publication number 20250059323
- Publication date Feb 20, 2025
- Boston Scientific SciMed Inc.
- Joseph Thomas Delaney
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CLOSED-LOOP THERMOSET POLYMERS WITH IMPROVED PROCESSIBILITY AND TUN...
- Publication number 20250051506
- Publication date Feb 13, 2025
- HRL LABORATORIES, LLC
- Ashley DUSTIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS FOR INTRODUCING RNA INTO CELLS
- Publication number 20250041443
- Publication date Feb 6, 2025
- Ethris GmbH
- Christian Dohmen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDER
- Publication number 20240336736
- Publication date Oct 10, 2024
- KNAUF INSULATION SPRL
- Benedicte PACOREL
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DYE-LABELED POLYMERS AND METHODS FOR PREPARING SAME
- Publication number 20240327655
- Publication date Oct 3, 2024
- DEBOGY MOLECULAR, INC.
- Othman BOULOUSSA
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
POLYAMINES AS ALDEHYDE SCAVENGERS
- Publication number 20240279382
- Publication date Aug 22, 2024
- BASF SE
- Zeljko TOMOVIC
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATECHOLAMINE-BASED MEMBRANE, PROCESS FOR ITS PREPARATION AND USES...
- Publication number 20240277896
- Publication date Aug 22, 2024
- FUNDACIÓ INSTITUT CATALÀ DE NANOCIÈNCIA I NANOTECNOLOGIA (ICN2)
- Salvio SUÁREZ GARCÍA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AN AMINOSQUARAMIDE POLYMER
- Publication number 20240279466
- Publication date Aug 22, 2024
- UNIVERSITAT DE LES ILLES BALEARS
- MARIA DEL CARMEN ROTGER PONS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
POLYMER-FUNCTIONALIZED MAGNETIC PARTICLE EMBODIMENTS FOR SOLUTE SEP...
- Publication number 20240269691
- Publication date Aug 15, 2024
- Battelle Memorial Institute
- Jian Liu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF A HIGH-ENTROPY COVALENT ORGANIC FRAMEWORK COM...
- Publication number 20240209150
- Publication date Jun 27, 2024
- CHINA THREE GORGES UNIVERSITY
- Liqun YE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONALISED HYDROGELS
- Publication number 20240173696
- Publication date May 30, 2024
- COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
- Colin WOOD
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RE-CROSSLINKABLE HYPER-BRANCHED POLYMER GELS BASED ON A TRANSMIDATI...
- Publication number 20240132771
- Publication date Apr 25, 2024
- THE CURATORS OF THE UNIVERSITY OF MISSOURI
- Tao Song
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NEW ALKOXYLATED POLYALKYLENE IMINES OR ALKOXYLATED POLYAMINES
- Publication number 20240110009
- Publication date Apr 4, 2024
- BASF SE
- Sophia EBERT
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Environmentally Friendly Polymeric Sorbent Material for the Extract...
- Publication number 20240050924
- Publication date Feb 15, 2024
- The University of Toledo
- Jon R. Kirchhoff
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
CELLULOSIC PARTICLE
- Publication number 20230391970
- Publication date Dec 7, 2023
- FUJIFILM Business Innovation Corp.
- Kenji YAO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
N-TYPE CONDUCTIVE COMPOSITION COMPRISING A RIGID CONJUGATED POLYMER
- Publication number 20230340201
- Publication date Oct 26, 2023
- n-Ink AB
- Simone FABIANO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SALT RESPONSIVE NANOGELS AND NANOPARTICLES
- Publication number 20230310646
- Publication date Oct 5, 2023
- HOWARD UNIVERSITY
- Preethi Chandran
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CARBON DIOXIDE CAPTURE PROCESS USING HYDROGELS
- Publication number 20230277973
- Publication date Sep 7, 2023
- Commonwealth Scientific and Industrial Research Organisation
- Colin D. Wood
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RHEOLOGY CONTROL AGENT
- Publication number 20230147724
- Publication date May 11, 2023
- BYK-Chemie GmbH
- Christiane Knappke-Bongartz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HEAT-AGING RESISTANT POLYAMIDE MOLDING COMPOSITIONS
- Publication number 20230129664
- Publication date Apr 27, 2023
- BASF SE
- Sebastian WAGNER
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
AMPHIPHILIC ALKOXYLATED POLYETHYLENE/-PROPYLENE IMINE COPOLYMERS FO...
- Publication number 20230125610
- Publication date Apr 27, 2023
- BASF SE
- Holger TUERK
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED...
- Publication number 20230124554
- Publication date Apr 20, 2023
- University of Washington
- Shaoyi Jiang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYPERBRANCHED POLYMERS AND POLYPLEXES AND DNA OR RNA DELIVERY SYSTE...
- Publication number 20230120244
- Publication date Apr 20, 2023
- The Regents of the University of Michigan
- Peter X. Ma
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
STABLE IMMOBILIZED AMINE SORBENTS FOR REE AND HEAVY METAL RECOVERY...
- Publication number 20230112681
- Publication date Apr 13, 2023
- UNITED STATES DEPARTMENT OF ENERGY
- McMahan L. Gray
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CARBON NANODOT-POLYACRYLIC ACID COMPOSITE HYDROGEL, AND METHOD FOR...
- Publication number 20230109313
- Publication date Apr 6, 2023
- SOUTHERN TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Wei-Yu CHEN
- B82 - NANO-TECHNOLOGY
Information Patent Application
MEANS AND METHODS FOR VISUALIZATION OF TISSUE STRUCTURES
- Publication number 20230092002
- Publication date Mar 23, 2023
- Norbert GRETZ
- G01 - MEASURING TESTING
Information Patent Application
POLYALKYLENEIMINE-BASED POLYMERS CONTAINING POLYETHER CHAINS
- Publication number 20220411582
- Publication date Dec 29, 2022
- BASF SE
- Huiguang KOU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
BINDER
- Publication number 20220372222
- Publication date Nov 24, 2022
- KNAUF INSULATION SPRL
- Benedicte PACOREL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS FOR TRANSFECTING A NUCLEIC ACID MOLECULE INTO A CELL C...
- Publication number 20220325299
- Publication date Oct 13, 2022
- POLYPLUS TRANSFECTION
- Malik HELLAL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Polyalkylene(poly)amines

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Closed-loop thermoset polymers with improved processibility and tun...

Polyethylenimine as a new emulsion breaker for quench water systems

Polysaccharide-polyamine copolymers for removal of phosphate

Three-dimensional printing with chemical functionalization agents

Multi-armed polymers comprising free-radical-polymerizable monomers...

Process for manufacturing alkoxylated polyethyleneimines

Compositions for introducing RNA into cells

Pour point depressant

Stable immobilized amine sorbents for REE and heavy metal recovery...

Use of polyamines as resolving agents for capillary electrophoresis...

Polymer-functionalized magnetic particle embodiments for solute sep...

Compositions, method of making an article, and articles

CO2 sensor based on carbon nanotube-functional polymer composite films

Gas barrier polymer and gas barrier laminate using same

Functionalized bile acids for therapeutic and material applications

Salt responsive nanogels and nanoparticles

Methods for preparing porous nanocomposite polymer hydrogel beads f...

Enhancing the antimicrobial activity of biocides with polymers

Enhancing the antimicrobial activity of biocides with polymers

PLGA-modified polyethylenimine self-assembly nanotechnology for nuc...

Hyperbranched polymers and polyplexes and DNA or RNA delivery syste...

Method for producing a polyurethane polymer

Prevention of biofilm formation

High-performance triple-crosslinked polymer and preparation method...

Prevention of biofilm formation

Active biocidal substances and production process thereof

Fast drying aqueous amine free coating composition(s)

Free-standing non-fouling polymers, their compositions, and related...

Polymer for delivery of biologically active materials

Polyethyleneimine compounds containing N-halamine and derivatives t...

Patents Applicationslast 30 patents

POLYSACCHARIDE-POLYAMINE COPOLYMERS FOR REMOVAL OF PHOSPHATE

MULTI-ARMED POLYMERS COMPRISING FREE-RADICAL-POLYMERIZABLE MONOMERS...

CLOSED-LOOP THERMOSET POLYMERS WITH IMPROVED PROCESSIBILITY AND TUN...

COMPOSITIONS FOR INTRODUCING RNA INTO CELLS

BINDER

DYE-LABELED POLYMERS AND METHODS FOR PREPARING SAME

POLYAMINES AS ALDEHYDE SCAVENGERS

CATECHOLAMINE-BASED MEMBRANE, PROCESS FOR ITS PREPARATION AND USES...

AN AMINOSQUARAMIDE POLYMER

POLYMER-FUNCTIONALIZED MAGNETIC PARTICLE EMBODIMENTS FOR SOLUTE SEP...

PREPARATION METHOD OF A HIGH-ENTROPY COVALENT ORGANIC FRAMEWORK COM...

FUNCTIONALISED HYDROGELS

RE-CROSSLINKABLE HYPER-BRANCHED POLYMER GELS BASED ON A TRANSMIDATI...

NEW ALKOXYLATED POLYALKYLENE IMINES OR ALKOXYLATED POLYAMINES

Environmentally Friendly Polymeric Sorbent Material for the Extract...

CELLULOSIC PARTICLE

N-TYPE CONDUCTIVE COMPOSITION COMPRISING A RIGID CONJUGATED POLYMER

SALT RESPONSIVE NANOGELS AND NANOPARTICLES

CARBON DIOXIDE CAPTURE PROCESS USING HYDROGELS

RHEOLOGY CONTROL AGENT

HEAT-AGING RESISTANT POLYAMIDE MOLDING COMPOSITIONS

AMPHIPHILIC ALKOXYLATED POLYETHYLENE/-PROPYLENE IMINE COPOLYMERS FO...

FREE-STANDING NON-FOULING POLYMERS, THEIR COMPOSITIONS, AND RELATED...

HYPERBRANCHED POLYMERS AND POLYPLEXES AND DNA OR RNA DELIVERY SYSTE...

STABLE IMMOBILIZED AMINE SORBENTS FOR REE AND HEAVY METAL RECOVERY...

CARBON NANODOT-POLYACRYLIC ACID COMPOSITE HYDROGEL, AND METHOD FOR...

MEANS AND METHODS FOR VISUALIZATION OF TISSUE STRUCTURES

POLYALKYLENEIMINE-BASED POLYMERS CONTAINING POLYETHER CHAINS

BINDER

COMPOSITIONS FOR TRANSFECTING A NUCLEIC ACID MOLECULE INTO A CELL C...