TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS

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Patents Grantslast 30 patents

Information Patent Grant
Modifying agent and modified conjugated diene polymer prepared by u...
- Patent number 12,202,922
- Issue date Jan 21, 2025
- LG Chem, Ltd.
- Kyung Chang Seo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bissilylamino-functionalized conjugated dienes, their preparation a...
- Patent number 12,195,561
- Issue date Jan 14, 2025
- SYNTHOS S.A.
- Maria Siolek-Komorek
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified (co)polymer, method for preparing thereof and use of the same
- Patent number 12,180,308
- Issue date Dec 31, 2024
- Public Joint Stock Company “Sibur Holding”
- Svetlana Igorevna Gustyakova
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified vinylaromatic copolymer, production method therefor, modif...
- Patent number 12,173,098
- Issue date Dec 24, 2024
- NIPPON STEEL CHEMICAL & MATERIAL CO., LTD.
- Masanao Kawabe
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition and molded article manufactured therefrom
- Patent number 12,168,710
- Issue date Dec 17, 2024
- LG Chem, Ltd.
- Youk Reol Na
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Curative
- Patent number 12,162,981
- Issue date Dec 10, 2024
- Natural Fiber Welding, Inc.
- Aaron Kenneth Amstutz
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polymer coated sulphur cured rubber composition
- Patent number 12,163,059
- Issue date Dec 10, 2024
- SUBLINO LIMITED
- Philip Roberts
- B32 - LAYERED PRODUCTS
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 12,162,964
- Issue date Dec 10, 2024
- LG Chem, Ltd.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-line ultrasonic check for detecting the partial vulcanization of...
- Patent number 12,157,820
- Issue date Dec 3, 2024
- LANXESS Deutschland GmbH
- Andreas Schroeder
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curative
- Patent number 12,157,794
- Issue date Dec 3, 2024
- Natural Fiber Welding, Inc.
- Aaron Kenneth Amstutz
- B32 - LAYERED PRODUCTS
Information Patent Grant
Processes for removing color bodies from guayule
- Patent number 12,157,780
- Issue date Dec 3, 2024
- Bridgestone Corporation
- Robert W. White
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyether-modified polybutadienes and processes for preparation the...
- Patent number 12,139,561
- Issue date Nov 12, 2024
- Evonik Operations GmbH
- Frank Schubert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition based on a modified diene elastomer
- Patent number 12,129,316
- Issue date Oct 29, 2024
- Compagnie Generale des Etablissements Michelin
- Benoît De-Gaudemaris
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 12,129,317
- Issue date Oct 29, 2024
- LG Chem, Ltd.
- Hyoung Woo Lee
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer and rubber composition incl...
- Patent number 12,122,856
- Issue date Oct 22, 2024
- LG Chem, Ltd.
- Ro Mi Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Modifier, modified conjugated diene-based polymer and method for pr...
- Patent number 12,116,429
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Kyung Woo Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Articles comprising crosslinked polymer network comprising thioethe...
- Patent number 12,116,425
- Issue date Oct 15, 2024
- United States of America as represented by the Secretary of the Air Force
- Levi Michael Joseph Moore
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer, method for preparing the s...
- Patent number 12,110,353
- Issue date Oct 8, 2024
- LG Chem, Ltd.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing conjugated diene polymer
- Patent number 12,110,355
- Issue date Oct 8, 2024
- Sekisui Chemical Co., Ltd.
- Kokoro Hamachi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Carboxyl group-containing nitrile rubber
- Patent number 12,110,348
- Issue date Oct 8, 2024
- Zeon Corporation
- Sayaka Inoue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production method for aromatic vinyl-diene copolymer and production...
- Patent number 12,110,354
- Issue date Oct 8, 2024
- The Yokohama Rubber Co., Ltd.
- Kazuya Uenishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Synthetic polyisoprene latex
- Patent number 12,110,358
- Issue date Oct 8, 2024
- Zeon Corporation
- Junji Kodemura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Microbial desulfurization and surface activation of rubber
- Patent number 12,103,985
- Issue date Oct 1, 2024
- Arizona Board of Regents on behalf of Arizona State University
- Anca Delgado
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Modified conjugated diene-based polymer, method for preparing the s...
- Patent number 12,098,232
- Issue date Sep 24, 2024
- LG Chem, Ltd.
- Suk Youn Kang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Grafted polymer bearing pendent cyclic carbonate functional groups
- Patent number 12,091,540
- Issue date Sep 17, 2024
- Compagnie Generale des Etablissements Michelin
- Francois Jean-Baptiste-Dit-Dominique
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition for a tire tread
- Patent number 12,064,996
- Issue date Aug 20, 2024
- Compagnie Generale des Etablissements Michelin
- Christine Nourry
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Iodine complex and preparation method therefor and use thereof
- Patent number 12,049,524
- Issue date Jul 30, 2024
- NOVASHIN CO., LTD.
- Jianchun Yang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curative
- Patent number 12,043,701
- Issue date Jul 23, 2024
- Natural Fiber Welding, Inc.
- Aaron Kenneth Amstutz
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for preparing modified and conjugated diene-based polymer an...
- Patent number 12,037,432
- Issue date Jul 16, 2024
- LG Chem, Ltd.
- Ho Young Lee
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for producing chloroprene graft copolymer latex, adhesive co...
- Patent number 12,018,109
- Issue date Jun 25, 2024
- Resonac Corporation
- Naoki Sekioka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
RUBBER COMPOSITION, CROSSLINKED RUBBER AND TIRE
- Publication number 20250019521
- Publication date Jan 16, 2025
- TOYO TIRE CORPORATION
- Taiki Iwachi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ARTICLES COMPRISING CROSSLINKED POLYMER NETWORK COMPRISING THIOETHE...
- Publication number 20250011476
- Publication date Jan 9, 2025
- Government of the United States as Represented by the Secretary of the Air Force
- Levi Michael Joseph Moore
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRETREATMENT METHOD FOR RUBBER, PYROLYSIS TREATMENT METHOD FOR RUBB...
- Publication number 20250011652
- Publication date Jan 9, 2025
- Bridgestone Corporation
- Akira OKUNO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
STABILIZED RHEOLOGY MODIFIER EMULSIONS
- Publication number 20250002704
- Publication date Jan 2, 2025
- LUBRIZOL ADVANCED MATERIALS, INC.
- Joseph E. Prata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ETHANOL
- Publication number 20240425634
- Publication date Dec 26, 2024
- SEKISUI CHEMICAL CO., LTD.
- Kokoro HAMACHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING CONJUGATED DIENE POLYMER
- Publication number 20240425635
- Publication date Dec 26, 2024
- SEKISUI CHEMICAL CO., LTD.
- Kokoro HAMACHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
Modified Conjugated Diene-Based Polymer, Method for Preparing the S...
- Publication number 20240417500
- Publication date Dec 19, 2024
- LG CHEM, LTD.
- Jung Hwan Oh
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rubber-Like Polymer, Method for Producing Rubber-Like Polymer, Rubb...
- Publication number 20240417551
- Publication date Dec 19, 2024
- Asahi Kasei Kabushiki Kaisha
- Daigo Matsuoka
- B60 - VEHICLES IN GENERAL
Information Patent Application
MICROBIAL DESULFURIZATION AND SURFACE ACTIVATION OF RUBBER
- Publication number 20240417491
- Publication date Dec 19, 2024
- Anca Delgado
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR MANUFACTURING THERMOPLASTIC VULCANIZATES
- Publication number 20240409700
- Publication date Dec 12, 2024
- NANTEX INDUSTRY CO., LTD.
- Ching-Yuan LAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR REMOVING PROTEIN CONTENTS FROM RUBBER GLOVE AND RUBBER...
- Publication number 20240389688
- Publication date Nov 28, 2024
- Sri Trang Gloves (Thailand) Public Company Limited
- Jarinya Jirojkul
- A41 - WEARING APPAREL
Information Patent Application
CROSS-LINKABLE RUBBER MIXTURE AND PNEUMATIC VEHICLE TYRE
- Publication number 20240392115
- Publication date Nov 28, 2024
- CONTINENTAL REIFEN DEUTSCHLAND GMBH
- Sebastian Finger
- B60 - VEHICLES IN GENERAL
Information Patent Application
Crosslinked Rubber Composition, and Method for Producing Crosslinke...
- Publication number 20240376288
- Publication date Nov 14, 2024
- JAPAN ELASTOMER CO., LTD.
- Atsushi Yasumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURATIVE
- Publication number 20240376259
- Publication date Nov 14, 2024
- Aaron Kenneth Amstutz
- B32 - LAYERED PRODUCTS
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240367460
- Publication date Nov 7, 2024
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR HIGH YIELD, HIGH PURITY EXTRACTION OF RUBBER FROM NON-H...
- Publication number 20240368634
- Publication date Nov 7, 2024
- Ohio State Innovation Foundation
- Frederick MICHEL
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PURIFIED GUAYULE NATURAL RUBBER AND RELATED PROCESSES
- Publication number 20240336708
- Publication date Oct 10, 2024
- BRIDGESTONE CORPORATION
- Michael Richard Hartzell
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF CROSSLINKING ELASTOMER
- Publication number 20240327548
- Publication date Oct 3, 2024
- Bridgestone Corporation
- Midori KAWADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CROSSLINKED ELASTOMER AND METHOD OF PRODUCING SAME
- Publication number 20240327547
- Publication date Oct 3, 2024
- Bridgestone Corporation
- Midori KAWADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF RETURNING CROSSLINKING SITE OF CROSSLINKED ELASTOMER TO N...
- Publication number 20240301096
- Publication date Sep 12, 2024
- Bridgestone Corporation
- Midori KAWADA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMAL DECOMPOSITION METHOD OF USED RUBBER AND RUBBER MATERIAL FOR...
- Publication number 20240301095
- Publication date Sep 12, 2024
- Bridgestone Corporation
- Takayuki NASHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMOSET ARTICLES COMPRISING NITRILE BUTADIENE RUBBER
- Publication number 20240294740
- Publication date Sep 5, 2024
- Avient Corporation
- Jiren GU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION FOR TIRE
- Publication number 20240278600
- Publication date Aug 22, 2024
- The Yokohama Rubber Co., LTD.
- Rei KAWAGUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240253394
- Publication date Aug 1, 2024
- BRIDGESTONE CORPORATION
- Naoya OSHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROGENATED POLYETHER-MODIFIED POLYBUTADIENES AND PROCESSES FOR PR...
- Publication number 20240247083
- Publication date Jul 25, 2024
- Evonik Operations GmbH
- Matthias Lobert
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE
- Publication number 20240239998
- Publication date Jul 18, 2024
- BRIDGESTONE CORPORATION
- Masahiro KAWASHIMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
HYDROGENATED NITRILE RUBBER WITH REDUCED CATALYST IMPURITY
- Publication number 20240228757
- Publication date Jul 11, 2024
- ZEON CHEMICALS L.P.
- Soobum Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CHLORINATED COPOLYMERS AND POLYMER PRODUCTS INCLUDING CHLORINATED C...
- Publication number 20240228675
- Publication date Jul 11, 2024
- ARLANXEO SINGAPORE PTE. LTD.
- Gregory J. E. Davidson
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR REGENERATING A MONOLITHIC, MACRO-STRUCTURAL, INTER-PENE...
- Publication number 20240209191
- Publication date Jun 27, 2024
- William B. Coe
- B60 - VEHICLES IN GENERAL
Information Patent Application
POLYFUNCTIONALIZED HIGH-CIS 1,4-POLYBUTADIENE AND METHOD FOR MANUFA...
- Publication number 20240191009
- Publication date Jun 13, 2024
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Han Baek LEE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS

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Patents Grantslast 30 patents

Modifying agent and modified conjugated diene polymer prepared by u...

Bissilylamino-functionalized conjugated dienes, their preparation a...

Modified (co)polymer, method for preparing thereof and use of the same

Modified vinylaromatic copolymer, production method therefor, modif...

Rubber composition and molded article manufactured therefrom

Curative

Polymer coated sulphur cured rubber composition

Modified conjugated diene-based polymer and rubber composition incl...

In-line ultrasonic check for detecting the partial vulcanization of...

Curative

Processes for removing color bodies from guayule

Polyether-modified polybutadienes and processes for preparation the...

Rubber composition based on a modified diene elastomer

Modified conjugated diene-based polymer and rubber composition incl...

Modified conjugated diene-based polymer and rubber composition incl...

Modifier, modified conjugated diene-based polymer and method for pr...

Articles comprising crosslinked polymer network comprising thioethe...

Modified conjugated diene-based polymer, method for preparing the s...

Method for producing conjugated diene polymer

Carboxyl group-containing nitrile rubber

Production method for aromatic vinyl-diene copolymer and production...

Synthetic polyisoprene latex

Microbial desulfurization and surface activation of rubber

Modified conjugated diene-based polymer, method for preparing the s...

Grafted polymer bearing pendent cyclic carbonate functional groups

Rubber composition for a tire tread

Iodine complex and preparation method therefor and use thereof

Curative

Method for preparing modified and conjugated diene-based polymer an...

Method for producing chloroprene graft copolymer latex, adhesive co...

Patents Applicationslast 30 patents

RUBBER COMPOSITION, CROSSLINKED RUBBER AND TIRE

ARTICLES COMPRISING CROSSLINKED POLYMER NETWORK COMPRISING THIOETHE...

PRETREATMENT METHOD FOR RUBBER, PYROLYSIS TREATMENT METHOD FOR RUBB...

STABILIZED RHEOLOGY MODIFIER EMULSIONS

ETHANOL

METHOD FOR PRODUCING CONJUGATED DIENE POLYMER

Modified Conjugated Diene-Based Polymer, Method for Preparing the S...

Rubber-Like Polymer, Method for Producing Rubber-Like Polymer, Rubb...

MICROBIAL DESULFURIZATION AND SURFACE ACTIVATION OF RUBBER

METHOD FOR MANUFACTURING THERMOPLASTIC VULCANIZATES

PROCESS FOR REMOVING PROTEIN CONTENTS FROM RUBBER GLOVE AND RUBBER...

CROSS-LINKABLE RUBBER MIXTURE AND PNEUMATIC VEHICLE TYRE

Crosslinked Rubber Composition, and Method for Producing Crosslinke...

CURATIVE

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

PROCESS FOR HIGH YIELD, HIGH PURITY EXTRACTION OF RUBBER FROM NON-H...

PURIFIED GUAYULE NATURAL RUBBER AND RELATED PROCESSES

METHOD OF CROSSLINKING ELASTOMER

CROSSLINKED ELASTOMER AND METHOD OF PRODUCING SAME

METHOD OF RETURNING CROSSLINKING SITE OF CROSSLINKED ELASTOMER TO N...

THERMAL DECOMPOSITION METHOD OF USED RUBBER AND RUBBER MATERIAL FOR...

THERMOSET ARTICLES COMPRISING NITRILE BUTADIENE RUBBER

RUBBER COMPOSITION FOR TIRE

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

HYDROGENATED POLYETHER-MODIFIED POLYBUTADIENES AND PROCESSES FOR PR...

RUBBER COMPOSITION FOR TIRE, TREAD RUBBER, AND TIRE

HYDROGENATED NITRILE RUBBER WITH REDUCED CATALYST IMPURITY

CHLORINATED COPOLYMERS AND POLYMER PRODUCTS INCLUDING CHLORINATED C...

PROCESS FOR REGENERATING A MONOLITHIC, MACRO-STRUCTURAL, INTER-PENE...

POLYFUNCTIONALIZED HIGH-CIS 1,4-POLYBUTADIENE AND METHOD FOR MANUFA...