Treatment of rubber solutions

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Patents Grantslast 30 patents

Information Patent Grant
Processes for increasing the molecular weight of guayule natural ru...
- Patent number 12,258,427
- Issue date Mar 25, 2025
- Bridgestone Corporation
- Robert W. White
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
Systems and methods for the management of waste associated with pro...
- Patent number 11,858,003
- Issue date Jan 2, 2024
- Bridgestone Corporation
- Yingyi Huang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Processes for the removal of rubber from non-Hevea plants
- Patent number 11,834,526
- Issue date Dec 5, 2023
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst system containing a metathesis catalyst and at least one p...
- Patent number 11,673,130
- Issue date Jun 13, 2023
- ARLANXEO Deutschland GmbH
- Karola Schneiders
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Extractor and related methods
- Patent number 11,458,415
- Issue date Oct 4, 2022
- Bridgestone Corporation
- Robert W. White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing nitrile rubbers using ruthenium complex catal...
- Patent number 11,407,843
- Issue date Aug 9, 2022
- ARLANXEO Deutschland GmbH
- Werner Obrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-containing substance detection device, water-containing subst...
- Patent number 11,397,157
- Issue date Jul 26, 2022
- Zeon Corporation
- Masao Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Processes for the removal of rubber from non-hevea plants
- Patent number 11,396,560
- Issue date Jul 26, 2022
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fractionator for separating solubilized rubber from a co-solvent ba...
- Patent number 11,383,180
- Issue date Jul 12, 2022
- Bridgestone Corporation
- Robert W. White
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of catalysts for the metathesis of nitrile rubber
- Patent number 11,311,868
- Issue date Apr 26, 2022
- ARLANXEO Deutschland GmbH
- Silvia Schnitzler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for the management of waste associated with pro...
- Patent number 11,267,019
- Issue date Mar 8, 2022
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of ruthenium and osmium catalysts for the metathesis of nitrile...
- Patent number 11,203,679
- Issue date Dec 21, 2021
- ARLANXEO Deutschland GmbH
- Silvia Schnitzler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Solidification of a natural rubber latex by polyquaternary polymers
- Patent number 11,142,590
- Issue date Oct 12, 2021
- Versalis S.p.A.
- Giacomo Gagliardi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing synthetic polyisoprene latex
- Patent number 11,084,918
- Issue date Aug 10, 2021
- Zeon Corporation
- Junji Kodemura
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing polymer latex
- Patent number 11,034,799
- Issue date Jun 15, 2021
- Zeon Corporation
- Masatoshi Ishiba
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Processes for recovering rubber from aged briquettes
- Patent number 11,028,188
- Issue date Jun 8, 2021
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for separating non-Hevea natural rubber in solid form from...
- Patent number 10,913,804
- Issue date Feb 9, 2021
- Versalis S.p.A.
- Tommaso Prando
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of water and solvent-free hydrogenated n...
- Patent number 10,882,980
- Issue date Jan 5, 2021
- ARLANXEO Deutschland GmbH
- Matthias Soddemann
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber extraction method
- Patent number 10,858,454
- Issue date Dec 8, 2020
- LION-FLEX B.V.
- Peter Johannes Van Dijk
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Process for the production of water and solvent-free nitrile rubbers
- Patent number 10,858,455
- Issue date Dec 8, 2020
- ARLANXEO Deutschland GmbH
- Hanns-Ingolf Paul
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Extractor and related methods
- Patent number 10,843,103
- Issue date Nov 24, 2020
- Bridgestone Corporation
- Robert W. White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for recovery of residual hydrogenation catalyst from hydrog...
- Patent number 10,781,272
- Issue date Sep 22, 2020
- Zeon Chemicals, L.P.
- Soobum Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fractionator for separating solubilized rubber from a co-solvent ba...
- Patent number 10,717,021
- Issue date Jul 21, 2020
- Bridgestone Corporation
- Robert W. White
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
High molecular weight functionalized olefin copolymer quenching agent
- Patent number 10,654,949
- Issue date May 19, 2020
- ExxonMobil Chemical Patents Inc.
- Jay L. Reimers
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Processes for the removal of rubber from non-hevea plants
- Patent number 10,626,194
- Issue date Apr 21, 2020
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Pulverulent mixtures containing low-emission nitrile rubbers
- Patent number 10,584,226
- Issue date Mar 10, 2020
- ARLANXEO Deutschland GmbH
- Andreas Kaiser
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst compositions and their use for hydrogenation of nitrile ru...
- Patent number 10,508,156
- Issue date Dec 17, 2019
- ARLANXEO Deutschland GmbH
- Werner Obrecht
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Catalyst compositions and their use for hydrogenation of nitrile ru...
- Patent number 10,500,578
- Issue date Dec 10, 2019
- ARLANXEO Deutschland GmbH
- Werner Obrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Processes For Removing Color Bodies From Guayule
- Publication number 20250092163
- Publication date Mar 20, 2025
- Bridgestone Corporation
- Robert W. White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS 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
Processes For The Removal Of Rubber From Non-Hevea Plants
- Publication number 20240101722
- Publication date Mar 28, 2024
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHODS FOR PRODUCING POLYISOPRENE LATEX DISPERSIONS
- Publication number 20230220124
- Publication date Jul 13, 2023
- Bridgestone Corporation
- Robert W. WHITE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Processes For The Removal Of Rubber From Non-Hevea Plants
- Publication number 20220356273
- Publication date Nov 10, 2022
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Systems And Methods For The Management Of Waste Associated With Pro...
- Publication number 20220184663
- Publication date Jun 16, 2022
- Bridgestone Corporation
- Yingyi Huang
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
LATEX IMMERSION LIQUID, RUBBER COMPOSITION AND METHOD FOR PRODUCING...
- Publication number 20220185998
- Publication date Jun 16, 2022
- NIPPON PAPER INDUSTRIES CO., LTD
- Mei TAKAKI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Processes For Removing Color Bodies From Guayule
- Publication number 20220056160
- Publication date Feb 24, 2022
- Bridgestone Corporation
- Robert W. White
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CATALYST SYSTEM CONTAINING A METATHESIS CATALYST AND AT LEAST ONE P...
- Publication number 20220032279
- Publication date Feb 3, 2022
- ARLANXEO DEUTSCHLAND GMBH
- Karola SCHNEIDERS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SOLIDIFICATION OF A NATURAL RUBBER LATEX BY POLYQUATERNARY POLYMERS
- Publication number 20210340284
- Publication date Nov 4, 2021
- Versalis S.p.A.
- Giacomo GAGLIARDI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF CATALYSTS FOR THE METATHESIS OF NITRILE RUBBER
- Publication number 20210260568
- Publication date Aug 26, 2021
- ARLANXEO DEUTSCHLAND GMBH
- Silvia SCHNITZLER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Extractor And Related Methods
- Publication number 20210138360
- Publication date May 13, 2021
- Bridgestone Corporation
- Robert W. White
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF RUTHENIUM AND OSMIUM CATALYSTS FOR THE METATHESIS OF NITRILE...
- Publication number 20210130590
- Publication date May 6, 2021
- ARLANXEO DEUTSCHLAND GMBH
- Silvia SCHNITZLER
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
RUBBER EXTRACTION METHOD
- Publication number 20210087300
- Publication date Mar 25, 2021
- LION-FLEX B.V.
- Peter Johannes VAN DIJK
- B60 - VEHICLES IN GENERAL
Information Patent Application
WATER-CONTAINING SUBSTANCE DETECTION DEVICE, WATER-CONTAINING SUBST...
- Publication number 20200378913
- Publication date Dec 3, 2020
- Zeon Corporation
- Masao NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
Fractionator For Separating Solubilized Rubber From A Co-Solvent Ba...
- Publication number 20200346134
- Publication date Nov 5, 2020
- Bridgestone Corporation
- Robert W. White
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PROCESS FOR PRODUCING NITRILE RUBBERS USING RUTHENIUM COMPLEX CATAL...
- Publication number 20200332030
- Publication date Oct 22, 2020
- ARLANXEO DEUTSCHLAND GMBH
- Werner OBRECHT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC DISPERSANTS FROM ARALKYLATED PHENOLS
- Publication number 20200255593
- Publication date Aug 13, 2020
- Stepan Company
- Timothy A. BOEBEL
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESSES FOR THE REMOVAL OF RUBBER FROM NON-HEVEA PLANTS
- Publication number 20200239602
- Publication date Jul 30, 2020
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ULTRAFILTRATION OF POLYISOOLEFIN COPOLYMERS
- Publication number 20200181294
- Publication date Jun 11, 2020
- ARLANXEO SINGAPORE PTE. LTD.
- Conrad SIEGERS
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYNTHETIC POLYISOPRENE LATEX
- Publication number 20200062873
- Publication date Feb 27, 2020
- Zeon Corporation
- Junji KODEMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
METHOD FOR PRODUCING SYNTHETIC POLYISOPRENE LATEX
- Publication number 20200062936
- Publication date Feb 27, 2020
- Zeon Corporation
- Junji KODEMURA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Systems And Methods For The Management Of Waste Associated With Pro...
- Publication number 20200055090
- Publication date Feb 20, 2020
- Bridgestone Corporation
- Yingyi Huang
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
Processes For Recovering Rubber From Aged Briquettes
- Publication number 20190284309
- Publication date Sep 19, 2019
- Bridgestone Corporation
- Yingyi Huang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Extractor And Related Methods
- Publication number 20190224587
- Publication date Jul 25, 2019
- BRIDGESTONE CORPORATION
- Robert W. White
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Fractionator For Separating Solubilized Rubber From A Co-Solvent Ba...
- Publication number 20190060784
- Publication date Feb 28, 2019
- Bridgestone Corporation
- Robert W. White
- C07 - ORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCING POLYMER LATEX
- Publication number 20190031788
- Publication date Jan 31, 2019
- Zeon Corporation
- Junji KODEMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PROCESS FOR SEPARATING NON-HEVEA NATURAL RUBBER IN SOLID FORM FROM...
- Publication number 20180362671
- Publication date Dec 20, 2018
- VERSALIS S.P.A.
- Tommaso PRANDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER EXTRACTION METHOD
- Publication number 20180319904
- Publication date Nov 8, 2018
- Keygene N.V.
- Peter Johannes VAN DIJK
- B60 - VEHICLES IN GENERAL
Information Patent Application
CATALYST COMPOSITIONS AND THEIR USE FOR HYDROGENATION OF NITRILE RU...
- Publication number 20180297022
- Publication date Oct 18, 2018
- LANXESS Deutschland GmbH
- Werner Obrecht
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Treatment of rubber solutions

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Processes for increasing the molecular weight of guayule natural ru...

Processes for removing color bodies from guayule

Synthetic polyisoprene latex

Systems and methods for the management of waste associated with pro...

Processes for the removal of rubber from non-Hevea plants

Catalyst system containing a metathesis catalyst and at least one p...

Extractor and related methods

Process for producing nitrile rubbers using ruthenium complex catal...

Water-containing substance detection device, water-containing subst...

Processes for the removal of rubber from non-hevea plants

Fractionator for separating solubilized rubber from a co-solvent ba...

Use of catalysts for the metathesis of nitrile rubber

Systems and methods for the management of waste associated with pro...

Use of ruthenium and osmium catalysts for the metathesis of nitrile...

Solidification of a natural rubber latex by polyquaternary polymers

Method for producing synthetic polyisoprene latex

Method for manufacturing polymer latex

Processes for recovering rubber from aged briquettes

Process for separating non-Hevea natural rubber in solid form from...

Process for the production of water and solvent-free hydrogenated n...

Rubber extraction method

Process for the production of water and solvent-free nitrile rubbers

Extractor and related methods

Process for recovery of residual hydrogenation catalyst from hydrog...

Fractionator for separating solubilized rubber from a co-solvent ba...

High molecular weight functionalized olefin copolymer quenching agent

Processes for the removal of rubber from non-hevea plants

Pulverulent mixtures containing low-emission nitrile rubbers

Catalyst compositions and their use for hydrogenation of nitrile ru...

Catalyst compositions and their use for hydrogenation of nitrile ru...

Patents Applicationslast 30 patents

Processes For Removing Color Bodies From Guayule

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

Processes For The Removal Of Rubber From Non-Hevea Plants

METHODS FOR PRODUCING POLYISOPRENE LATEX DISPERSIONS

Processes For The Removal Of Rubber From Non-Hevea Plants

Systems And Methods For The Management Of Waste Associated With Pro...

LATEX IMMERSION LIQUID, RUBBER COMPOSITION AND METHOD FOR PRODUCING...

Processes For Removing Color Bodies From Guayule

CATALYST SYSTEM CONTAINING A METATHESIS CATALYST AND AT LEAST ONE P...

SOLIDIFICATION OF A NATURAL RUBBER LATEX BY POLYQUATERNARY POLYMERS

USE OF CATALYSTS FOR THE METATHESIS OF NITRILE RUBBER

Extractor And Related Methods

USE OF RUTHENIUM AND OSMIUM CATALYSTS FOR THE METATHESIS OF NITRILE...

RUBBER EXTRACTION METHOD

WATER-CONTAINING SUBSTANCE DETECTION DEVICE, WATER-CONTAINING SUBST...

Fractionator For Separating Solubilized Rubber From A Co-Solvent Ba...

PROCESS FOR PRODUCING NITRILE RUBBERS USING RUTHENIUM COMPLEX CATAL...

POLYMERIC DISPERSANTS FROM ARALKYLATED PHENOLS

PROCESSES FOR THE REMOVAL OF RUBBER FROM NON-HEVEA PLANTS

ULTRAFILTRATION OF POLYISOOLEFIN COPOLYMERS

SYNTHETIC POLYISOPRENE LATEX

METHOD FOR PRODUCING SYNTHETIC POLYISOPRENE LATEX

Systems And Methods For The Management Of Waste Associated With Pro...

Processes For Recovering Rubber From Aged Briquettes

Extractor And Related Methods

Fractionator For Separating Solubilized Rubber From A Co-Solvent Ba...

METHOD FOR PRODUCING POLYMER LATEX

PROCESS FOR SEPARATING NON-HEVEA NATURAL RUBBER IN SOLID FORM FROM...

RUBBER EXTRACTION METHOD

CATALYST COMPOSITIONS AND THEIR USE FOR HYDROGENATION OF NITRILE RU...