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Hyeonjae Kim
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Hudson, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Temperature stable polymeric blends for use in non-pneumatic tires
Patent number
12,359,058
Issue date
Jul 15, 2025
Bridgestone Americas Tire Operations, LLC
Jared J. Griebel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Temperature stable polymeric blends for use in non-pneumatic tires
Patent number
12,331,188
Issue date
Jun 17, 2025
Bridgestone Americas Tire Operations, LLC
Jared J. Griebel
B60 - VEHICLES IN GENERAL
Information
Patent Grant
High cis-1,4 block copolymers of polybutadiene and polyisoprene
Patent number
11,884,767
Issue date
Jan 30, 2024
Bridgestone Corporation
Hyeonjae Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tread composition and tire produced by using the same
Patent number
11,499,038
Issue date
Nov 15, 2022
Bridgestone Corporation
Hyeonjae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
High cis-1,4 block copolymers of polybutadiene and polyisoprene
Patent number
11,230,622
Issue date
Jan 25, 2022
Bridgestone Corporation
Hyeonjae Kim
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Polybutadiene polymers and rubber compositions incorporating same f...
Patent number
11,168,160
Issue date
Nov 9, 2021
Bridgestone Corporation
Hyeonjae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polybutadiene polymers and rubber compositions incorporating same f...
Patent number
10,640,589
Issue date
May 5, 2020
Bridgestone Corporation
Hyeonjae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bladder rings for tire vulcanization mold
Patent number
10,632,699
Issue date
Apr 28, 2020
Bridgestone Americas Tire Operations, LLC
Robert W. Asper
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
TIRE RUBBER COMPOSITIONS COMBINING BAGASSE-CONTAINING GUAYULE RUBBE...
Publication number
20240052139
Publication date
Feb 15, 2024
BRIDGESTONE CORPORATION
Mark DeDecker
B60 - VEHICLES IN GENERAL
Information
Patent Application
COMPATIBILITY QUANTIFICATION OF BINARY ELASTOMER-FILLER BLENDS
Publication number
20230391984
Publication date
Dec 7, 2023
Bridgestone Corporation
Yan Jin
G01 - MEASURING TESTING
Information
Patent Application
Temperature Stable Polymeric Blends For Use In Non-Pneumatic Tires
Publication number
20220243054
Publication date
Aug 4, 2022
BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Jared J. Griebel
B60 - VEHICLES IN GENERAL
Information
Patent Application
Temperature Stable Polymeric Blends For Use In Non-Pneumatic Tires
Publication number
20220243052
Publication date
Aug 4, 2022
BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Jared J. Griebel
B60 - VEHICLES IN GENERAL
Information
Patent Application
HIGH CIS-1,4 BLOCK COPOLYMERS OF POLYBUTADIENE AND POLYISOPRENE
Publication number
20220119573
Publication date
Apr 21, 2022
Bridgestone Corporation
Hyeonjae Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
Compatibility Quantification Of Binary Elastomer-Filler Blends
Publication number
20210277205
Publication date
Sep 9, 2021
Bridgestone Corporation
Yan Jin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Tread Composition And Tire Produced By Using The Same
Publication number
20210054176
Publication date
Feb 25, 2021
Bridgestone Corporation
Hyeonjae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Polybutadiene Polymers And Rubber Compositions Incorporating Same F...
Publication number
20200255558
Publication date
Aug 13, 2020
Bridgestone Corporation
Hyeonjae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COMPATABILITY QUANTIFICATION OF BINARY ELASTOMER-FILLER BLENDS
Publication number
20200024423
Publication date
Jan 23, 2020
Bridgestone Corporation
Yan Jin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
High Cis-1,4 Block Copolymers Of Polybutadiene And Polyisoprene
Publication number
20190359755
Publication date
Nov 28, 2019
Bridgestone Corporation
Hyeonjae Kim
B60 - VEHICLES IN GENERAL
Information
Patent Application
BLADDER RINGS FOR TIRE VULCANIZATION MOLD
Publication number
20190001599
Publication date
Jan 3, 2019
BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC
Robert W. Asper
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Polybutadiene Polymers And Rubber Compositions Incorporating Same F...
Publication number
20180362679
Publication date
Dec 20, 2018
Bridgestone Corporation
Hyeonjae Kim
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...