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C08
Organic compounds
C08C
TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
C08C1/00
Treatment of rubber latex
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C08C1/04
Purifying Deproteinising
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Patents Grants
last 30 patents
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
Processing method of natural rubber latex using creaming
Patent number
11,952,437
Issue date
Apr 9, 2024
Xiaohui Tian
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Rubber and by-product extraction systems and methods
Patent number
11,566,086
Issue date
Jan 31, 2023
KULTEVAT, INC.
Anthony Nocera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for concentrating rubber emulsion and product thereof
Patent number
11,498,982
Issue date
Nov 15, 2022
AGRICULTURAL PRODUCT PROCESSING RESEARCH INSTITUTE, CHINESE ACADEMY OF TROPIC...
Jinlong Tao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
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
Rubber and by-product extraction systems and methods
Patent number
11,230,613
Issue date
Jan 25, 2022
KULTEVAT, INC.
Anthony Nocera
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for processing dandelion plant components
Patent number
11,028,236
Issue date
Jun 8, 2021
GEA Mechanical Equipment GmbH
Steffen Hruschka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Fresnel lens on flexible substrate for packaging and other applicat...
Patent number
10,899,093
Issue date
Jan 26, 2021
Ashok Chaturvedi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
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
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
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
Rubber and by-product extraction systems and methods
Patent number
10,584,185
Issue date
Mar 10, 2020
KULTEVAT, INC.
Anthony Nocera
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the separation of the isoprenic constituents of guayule
Patent number
10,570,312
Issue date
Feb 25, 2020
Versalis S.p.A
Cecilia Querci
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Rubber composition for tires and pneumatic tire
Patent number
10,538,647
Issue date
Jan 21, 2020
Sumitomo Rubber Industries, Ltd.
Ai Matsuura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Processes for recovering rubber from aged briquettes
Patent number
10,316,110
Issue date
Jun 11, 2019
Bridgestone Corporation
Yingyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Myoglobin-containing food freshness deterioration suppressing mater...
Patent number
10,308,727
Issue date
Jun 4, 2019
Sekisui Plastics Co., Ltd.
Naoki Michihata
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Process for the removal of rubber from TKS plant matter
Patent number
10,287,367
Issue date
May 14, 2019
Bridgestone Corporation
Yingyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Extractor and related methods
Patent number
10,245,526
Issue date
Apr 2, 2019
Bridgestone Corporation
Robert White
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Rubber composition for tires and pneumatic tire
Patent number
10,138,359
Issue date
Nov 27, 2018
Sumitomo Rubber Industries, Ltd.
Ai Matsuura
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods for the desolventization of bagasse
Patent number
10,132,563
Issue date
Nov 20, 2018
Bridgestone Corporation
Yingyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified natural rubber, process for producing same, rubber composi...
Patent number
10,131,763
Issue date
Nov 20, 2018
Sumitomo Rubber Industries, Ltd.
Toshiaki Sakaki
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fractionator for separating solubilized rubber from a co-solvent ba...
Patent number
10,112,123
Issue date
Oct 30, 2018
Bridgestone Corporation
Robert White
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for recovering rubber from natural rubber latex
Patent number
10,113,011
Issue date
Oct 30, 2018
Bridgestone Corporation
William M. Cole
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber composition for tires and pneumatic tire
Patent number
10,066,090
Issue date
Sep 4, 2018
Sumitomo Rubber Industries, Ltd.
Toshiaki Sakaki
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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
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
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
Method for Concentrating Rubber Emulsion and Product Thereof
Publication number
20220380490
Publication date
Dec 1, 2022
Agricultural Product Processing Research Institute, Chinese Academy of Tropic...
Jinlong Tao
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
METHOD FOR PRODUCING PURIFIED CHLOROPRENE-BASED-POLYMER LATEX
Publication number
20220235151
Publication date
Jul 28, 2022
SHOWA DENKO K.K.
Yuki MIURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESSING METHOD OF NATURAL RUBBER LATEX USING CREAMING
Publication number
20220135707
Publication date
May 5, 2022
Xiaohui TIAN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Rubber and By-Product Extraction Systems and Methods
Publication number
20220089788
Publication date
Mar 24, 2022
Kultevat, Inc.
Anthony Nocera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
DANDELION RUBBER PRODUCTION BY THERMAL CYCLES IMPLEMENTATION
Publication number
20210189020
Publication date
Jun 24, 2021
Association pour les Transferts de Technologies du Mans
Julien BOSSELUT
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
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
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
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
Rubber and By-Product Extraction Systems and Methods
Publication number
20200172637
Publication date
Jun 4, 2020
Kultevat, Inc.
Anthony Nocera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
Rubber and By-Product Extraction Systems and Methods
Publication number
20190048101
Publication date
Feb 14, 2019
Kultevat, Inc.
Anthony Nocera
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION FOR TIRES AND PNEUMATIC TIRE
Publication number
20190048171
Publication date
Feb 14, 2019
Sumitomo Rubber Industries, Ltd.
Ai MATSUURA
B60 - VEHICLES IN GENERAL
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
FRESNEL LENS ON FLEXIBLE SUBSTRATE FOR PACKAGING AND OTHER APPLICAT...
Publication number
20180257323
Publication date
Sep 13, 2018
Ashok CHATURVEDI
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
METHOD FOR MANUFACTURING WET RUBBER MASTERBATCH, METHOD FOR MANUFAC...
Publication number
20180179303
Publication date
Jun 28, 2018
TOYO TIRE & RUBBER CO., LTD.
Chiya Nishimura
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR THE SEPARATION OF THE ISOPRENIC CONSTITUENTS OF GUAYULE
Publication number
20180171178
Publication date
Jun 21, 2018
versalis S.p.A.
Cecilia QUERCI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes For The Removal Of Rubber From Non-Hevea Plants
Publication number
20180163013
Publication date
Jun 14, 2018
Bridgestone Corporation
Yingyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DEFOAMING AGENT
Publication number
20170312657
Publication date
Nov 2, 2017
SAN NOPCO LTD.
Katsuomi Shimabayashi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Extractor And Related Methods
Publication number
20170252671
Publication date
Sep 7, 2017
Bridgestone Corporation
Robert White
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processes For The Removal Of Rubber From Non-Hevea Plants
Publication number
20170204204
Publication date
Jul 20, 2017
Bridgestone Corporation
Yingyi Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MYOGLOBIN-CONTAINING FOOD FRESHNESS DETERIORATION SUPPRESSING MATER...
Publication number
20170190804
Publication date
Jul 6, 2017
SEKISUI PLASTICS CO., LTD.
Naoki MICHIHATA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...