Quaternary ammonium compounds

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CPC
C08K5/19

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CCHEMISTRY METALLURGY C08Organic compounds C08KUSE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS C08K5/00Use of organic ingredients

Current Industry

C08K5/19Quaternary ammonium compounds

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Aqueous adhesive for rubber and aqueous adhesive for ball
- Patent number 12,319,845
- Issue date Jun 3, 2025
- Sumitomo Rubber Industries, Ltd.
- Takehiko Hyodo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composite, process for preparing the composite, and implementation...
- Patent number 12,297,345
- Issue date May 13, 2025
- Sea6 Energy Pvt. Ltd.
- Balamurugan Ayyakkalai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Antimicrobial additive compositions for coatings
- Patent number 12,281,239
- Issue date Apr 22, 2025
- PEGASUS ENVIRONMENTAL RESEARCH AND INVESTMENT GROUP LLC
- Okan Demir
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process for preparing stable polymers containing vinylimidazole
- Patent number 12,281,225
- Issue date Apr 22, 2025
- BASF SE
- Stephan Hueffer
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Curable epoxy composition and its use in prepregs and core filling
- Patent number 12,247,121
- Issue date Mar 11, 2025
- Von Roll Schweiz AG
- Hubert Simon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Printed textured surfaces with antimicrobial properties and methods...
- Patent number 12,163,055
- Issue date Dec 10, 2024
- Xerox Corporation
- Valerie M. Farrugia
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Red mud-based composite asphalt anti-aging agent, and preparation m...
- Patent number 12,146,044
- Issue date Nov 19, 2024
- Shandong University
- Jizhe Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrical insulation material and manufacturing process
- Patent number 12,142,394
- Issue date Nov 12, 2024
- SUPERGRID INSTITUTE
- Thibaut Lefort
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Microbial growth and dust retardant roofing shingles
- Patent number 12,104,379
- Issue date Oct 1, 2024
- CertainTeed LLC
- Rathish Sathyabama Arumugam
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Adhesive composition comprising a polyurethane and a cationic dopant
- Patent number 12,031,065
- Issue date Jul 9, 2024
- E Ink Corporation
- Lynne A. McCullough
- G02 - OPTICS
Information Patent Grant
Aryl scission inhibition in aryl-functionalized polysiloxane
- Patent number 12,024,612
- Issue date Jul 2, 2024
- Dow Silicones Corporation
- Shengqing Xu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fire-retardant resins and composite materials
- Patent number 12,006,430
- Issue date Jun 11, 2024
- Gurit (UK) Ltd.
- Laura-Jane Slade
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Cellulose-based composites and methods of making the same
- Patent number 12,006,421
- Issue date Jun 11, 2024
- Alliance for Sustainable Energy, LLC
- Peter N. Ciesielski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of making a polymersome
- Patent number 11,999,829
- Issue date Jun 4, 2024
- ETH Zurich
- Jean-Christophe Leroux
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compositions for additive manufacturing and methods of additive man...
- Patent number 11,993,009
- Issue date May 28, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. Fisher
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Ink set and inkjet recording apparatus
- Patent number 11,965,104
- Issue date Apr 23, 2024
- Kyocera Document Solutions Inc.
- Yukari Kida
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Poly (meth) acrylic acid (salt)-based particulate water-absorbing a...
- Patent number 11,958,921
- Issue date Apr 16, 2024
- Nippon Shokubai Co., Ltd.
- Tsuyoshi Yorino
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermochromic metal halide perovskite windows with ideal transition...
- Patent number 11,939,525
- Issue date Mar 26, 2024
- Alliance for Sustainable Energy, LLC
- Bryan Anthony Rosales
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sidewall supports for pneumatic tires
- Patent number 11,926,179
- Issue date Mar 12, 2024
- Bridgestone Corporation
- Erin Sheepwash
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Aqueous formulations
- Patent number 11,926,712
- Issue date Mar 12, 2024
- INDEPENDENCE OILFIELD CHEMICALS LLC
- Jeffrey Dawson
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Antimicrobial additive compositions for coatings
- Patent number 11,905,435
- Issue date Feb 20, 2024
- PEGASUS ENVIRONMENTAL RESEARCH AND INVESTMENT GROUP LLC
- Okan Demir
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Acrylic resin emulsion with high heat resistance, polymeric composi...
- Patent number 11,898,028
- Issue date Feb 13, 2024
- Nan Ya Plastics Corporation
- Te-Chao Liao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bio-electrode
- Patent number 11,896,377
- Issue date Feb 13, 2024
- Shin-Etsu Chemical Co., Ltd.
- Jun Hatakeyama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Curable fluoroelastomer composition
- Patent number 11,859,074
- Issue date Jan 2, 2024
- 3M Innovative Properties Company
- Jiyoung Park
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Resin composition for preventing fibers from unraveling
- Patent number 11,859,343
- Issue date Jan 2, 2024
- Jong Sung Kim
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Solvent-less ionic liquid epoxy resin
- Patent number 11,859,077
- Issue date Jan 2, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Cody Friesen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive polymer composition, coated product and patterning process
- Patent number 11,852,974
- Issue date Dec 26, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takayuki Nagasawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method and composition for treating tailings
- Patent number 11,845,899
- Issue date Dec 19, 2023
- Kemira Oyj
- Thomas Fenderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polyvinylidene fluoride resin composition and molded article
- Patent number 11,834,572
- Issue date Dec 5, 2023
- Kureha Corporation
- Tatsuaki Miyashita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive composition comprising a polyurethane and a cationic dopant
- Patent number 11,827,816
- Issue date Nov 28, 2023
- E Ink Corporation
- Eugene Bzowej
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYVINYLIDENE FLUORIDE RESIN COMPOSITION AND MOLDED BODY
- Publication number 20250230296
- Publication date Jul 17, 2025
- Kureha Corporation
- Ryosuke OHATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIMICROBIAL BUILDING PANELS
- Publication number 20250206960
- Publication date Jun 26, 2025
- ARMSTRONG WORLD INDUSTRIES, INC.
- Steven L. MASIA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FOAM STABILIZING COMPOSITION FOR FLUORINE-FREE FIREFIGHTING FOAMS
- Publication number 20250152986
- Publication date May 15, 2025
- Dow Silicones Corporation
- Anirudha BANERJEE
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
ANTIMICROBIAL COMPOSITIONS WITH ENHANCED EFFICACY AND PROLONGED PER...
- Publication number 20250051547
- Publication date Feb 13, 2025
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Wenjun MENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AQUEOUS FIBROIN SOLUTION AND PRODUCTION METHOD THEREOF, AND ARTICLE...
- Publication number 20250043131
- Publication date Feb 6, 2025
- Canon Kabushiki Kaisha
- KEI INOUE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TRANSFER BELT AND IMAGE FORMING APPARATUS INCORPORATING TRANSFER BELT
- Publication number 20250036046
- Publication date Jan 30, 2025
- Hidetaka KUBO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FLEXIBLE IONIC STRUCTURED ORGANIC FILM MEMBRANE FORMULATIONS AND ME...
- Publication number 20250019506
- Publication date Jan 16, 2025
- Xerox Corporation
- Valerie M. FARRUGIA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SURFACTANT MIXTURE SOLUTIONS INCLUDING POLYACRYLAMIDE POLYMERS AND...
- Publication number 20250011640
- Publication date Jan 9, 2025
- Saudi Arabian Oil Company
- Limin Xu
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE MATERIAL AND ITS PREPARATION
- Publication number 20250010332
- Publication date Jan 9, 2025
- City University of Hong Kong
- Yuwei Du
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
INORGANIC FIBER SIZING AGENT AND INORGANIC FIBERS
- Publication number 20240417918
- Publication date Dec 19, 2024
- TAKEMOTO OIL & FAT CO., LTD.
- Akihiro Doi
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
MICROBIAL GROWTH AND DUST RETARDANT ROOFING SHINGLES
- Publication number 20240410171
- Publication date Dec 12, 2024
- CERTAINTEED LLC
- Rathish Sathyabama ARUMUGAM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
NONIONIC RESINS, AND MIXTURES OF NONIONIC RESINS WITH CATIONIC ADDI...
- Publication number 20240409766
- Publication date Dec 12, 2024
- Columbia Insurance Company
- Yong Yang
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Composition For Forming Resist Underlayer Film And Patterning Process
- Publication number 20240402606
- Publication date Dec 5, 2024
- Shin-Etsu Chemical Co., Ltd.
- Naoki KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRICALLY PEELABLE ADHESIVE COMPOSITION, ADHESIVE SHEET, AND JOI...
- Publication number 20240400866
- Publication date Dec 5, 2024
- Nitto Denko Corporation
- Kaori AKAMATSU
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYVINYL PHOSPHONATE AMINE SALTS AND FLAME RETARDED COMPOSITIONS C...
- Publication number 20240317972
- Publication date Sep 26, 2024
- ICL-IP AMERICA INC.
- Meng Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITIONS FOR ADDITIVE MANUFACTURING AND METHODS OF ADDITIVE MAN...
- Publication number 20240308136
- Publication date Sep 19, 2024
- BWXT Advanced Technologies LLC
- Benjamin D. FISHER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIMICROBIAL ADDITIVE COMPOSITIONS FOR COATINGS
- Publication number 20240301217
- Publication date Sep 12, 2024
- Okan Demir
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR PRODUCING A PLASTIC OBJECT WITH EMBEDDED QUATERNARY SALTS
- Publication number 20240287264
- Publication date Aug 29, 2024
- Research Foundation of the City University of New York
- William J. Blanford
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRICALLY DEBONDABLE UV ACTIVATED ADHESIVES
- Publication number 20240263044
- Publication date Aug 8, 2024
- 3M Innovative Properties Company
- Adam O. Moughton
- B32 - LAYERED PRODUCTS
Information Patent Application
QUATERNIZED STYRENIC BLOCK COPOLYMERS AND METHODS OF PREPARATION TH...
- Publication number 20240209202
- Publication date Jun 27, 2024
- Notark LLC
- Robert Bening
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20240192615
- Publication date Jun 13, 2024
- Canon Kabushiki Kaisha
- MASAHIRO TAKENAGA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ANTIMICROBIAL AIR FILTER
- Publication number 20240182682
- Publication date Jun 6, 2024
- Industrial Polymers and Chemicals, Inc.
- Thomas J. Kennedy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
EUTECTIC MIXTURE AND LIQUID COMPOSITION
- Publication number 20240174862
- Publication date May 30, 2024
- Daicel Corporation
- Takashi WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GEL ELECTROLYTE AND ELECTROCHROMIC ELEMENT
- Publication number 20240176200
- Publication date May 30, 2024
- RICOH COMPANY, LTD.
- Kayato Ohya
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
HYDROGEL COMPOSITION
- Publication number 20240141144
- Publication date May 2, 2024
- Tronjen Medical Technology Inc.
- Szu-Hsien CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRAPHENE OXIDE HAVING ANTIMICROBIAL PROPERTIES, PREPARATION PROCESS...
- Publication number 20240132359
- Publication date Apr 25, 2024
- ENI S.p.A.
- Giulio ASSANELLI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND COMPOSITION FOR TREATING TAILINGS
- Publication number 20240101908
- Publication date Mar 28, 2024
- KEMIRA OYJ
- Thomas Fenderson
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
Colloidal lignin-epoxy formulations
- Publication number 20240067823
- Publication date Feb 29, 2024
- AALTO UNIVERSITY FOUNDATION SR
- Tao Zou
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMPROVED WETTING COMPOSITION
- Publication number 20240049703
- Publication date Feb 15, 2024
- ADVANCED WETTING TECHNOLOGIES PTY LTD
- Raymond John ROBERTS
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
COLORABLE AND BIODEGRADABLE TRIMMER LINE AND METHOD THEREOF
- Publication number 20240043686
- Publication date Feb 8, 2024
- Shakespeare Company LLC
- Piyush Dave
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Quaternary ammonium compounds

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Aqueous adhesive for rubber and aqueous adhesive for ball

Composite, process for preparing the composite, and implementation...

Antimicrobial additive compositions for coatings

Process for preparing stable polymers containing vinylimidazole

Curable epoxy composition and its use in prepregs and core filling

Printed textured surfaces with antimicrobial properties and methods...

Red mud-based composite asphalt anti-aging agent, and preparation m...

Electrical insulation material and manufacturing process

Microbial growth and dust retardant roofing shingles

Adhesive composition comprising a polyurethane and a cationic dopant

Aryl scission inhibition in aryl-functionalized polysiloxane

Fire-retardant resins and composite materials

Cellulose-based composites and methods of making the same

Method of making a polymersome

Compositions for additive manufacturing and methods of additive man...

Ink set and inkjet recording apparatus

Poly (meth) acrylic acid (salt)-based particulate water-absorbing a...

Thermochromic metal halide perovskite windows with ideal transition...

Sidewall supports for pneumatic tires

Aqueous formulations

Antimicrobial additive compositions for coatings

Acrylic resin emulsion with high heat resistance, polymeric composi...

Bio-electrode

Curable fluoroelastomer composition

Resin composition for preventing fibers from unraveling

Solvent-less ionic liquid epoxy resin

Conductive polymer composition, coated product and patterning process

Method and composition for treating tailings

Polyvinylidene fluoride resin composition and molded article

Adhesive composition comprising a polyurethane and a cationic dopant

Patents Applicationslast 30 patents

POLYVINYLIDENE FLUORIDE RESIN COMPOSITION AND MOLDED BODY

ANTIMICROBIAL BUILDING PANELS

FOAM STABILIZING COMPOSITION FOR FLUORINE-FREE FIREFIGHTING FOAMS

ANTIMICROBIAL COMPOSITIONS WITH ENHANCED EFFICACY AND PROLONGED PER...

AQUEOUS FIBROIN SOLUTION AND PRODUCTION METHOD THEREOF, AND ARTICLE...

TRANSFER BELT AND IMAGE FORMING APPARATUS INCORPORATING TRANSFER BELT

FLEXIBLE IONIC STRUCTURED ORGANIC FILM MEMBRANE FORMULATIONS AND ME...

SURFACTANT MIXTURE SOLUTIONS INCLUDING POLYACRYLAMIDE POLYMERS AND...

COMPOSITE MATERIAL AND ITS PREPARATION

INORGANIC FIBER SIZING AGENT AND INORGANIC FIBERS

MICROBIAL GROWTH AND DUST RETARDANT ROOFING SHINGLES

NONIONIC RESINS, AND MIXTURES OF NONIONIC RESINS WITH CATIONIC ADDI...

Composition For Forming Resist Underlayer Film And Patterning Process

ELECTRICALLY PEELABLE ADHESIVE COMPOSITION, ADHESIVE SHEET, AND JOI...

POLYVINYL PHOSPHONATE AMINE SALTS AND FLAME RETARDED COMPOSITIONS C...

COMPOSITIONS FOR ADDITIVE MANUFACTURING AND METHODS OF ADDITIVE MAN...

ANTIMICROBIAL ADDITIVE COMPOSITIONS FOR COATINGS

METHOD FOR PRODUCING A PLASTIC OBJECT WITH EMBEDDED QUATERNARY SALTS

ELECTRICALLY DEBONDABLE UV ACTIVATED ADHESIVES

QUATERNIZED STYRENIC BLOCK COPOLYMERS AND METHODS OF PREPARATION TH...

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

ANTIMICROBIAL AIR FILTER

EUTECTIC MIXTURE AND LIQUID COMPOSITION

GEL ELECTROLYTE AND ELECTROCHROMIC ELEMENT

HYDROGEL COMPOSITION

GRAPHENE OXIDE HAVING ANTIMICROBIAL PROPERTIES, PREPARATION PROCESS...

METHOD AND COMPOSITION FOR TREATING TAILINGS

Colloidal lignin-epoxy formulations

IMPROVED WETTING COMPOSITION

COLORABLE AND BIODEGRADABLE TRIMMER LINE AND METHOD THEREOF