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Yaohong Chen
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Akron, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polyurethane-containing tread rubber compositions and related methods
Patent number
11,712,926
Issue date
Aug 1, 2023
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Synthesis of low molecular weight tapered styrene-butadiene copolym...
Patent number
11,591,428
Issue date
Feb 28, 2023
Bridgestone Corporation
Wei Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Halogenated wax grafted to low molecular weight polymer
Patent number
10,858,502
Issue date
Dec 8, 2020
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Halogenated wax grafted to low molecular weight polymer and rubber...
Patent number
10,144,794
Issue date
Dec 4, 2018
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Silica shielding agents and related methods
Patent number
9,951,208
Issue date
Apr 24, 2018
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber composition with imidazole-based silica shielding agent
Patent number
9,758,639
Issue date
Sep 12, 2017
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber compositions with filler and ketoxime or ketoximo silane
Patent number
9,725,580
Issue date
Aug 8, 2017
Bridgestone Corporation
Chenchy J. Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber compositions comprising metal carboxylates and processes for...
Patent number
9,670,341
Issue date
Jun 6, 2017
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber compositions including a functionalized wax
Patent number
9,663,629
Issue date
May 30, 2017
Bridgestone Corporation
Xiao-Dong Pan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Halogenated diene rubber for tires
Patent number
9,657,157
Issue date
May 23, 2017
Bridgestone Corporation
Amy M. Randall
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Core-first nanoparticle formation process, nanoparticle, and compos...
Patent number
9,631,056
Issue date
Apr 25, 2017
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hairy polymeric nanoparticles with first and second shell block pol...
Patent number
9,493,601
Issue date
Nov 15, 2016
Bridgestone Corporation
Xiaorong Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber compositions including a functionalized wax
Patent number
9,309,372
Issue date
Apr 12, 2016
Bridgestone Corporation
Xiao-Dong Pan
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber compositions with filler and ketoxime or ketixmo silane
Patent number
9,163,135
Issue date
Oct 20, 2015
Bridgestone Corporation
Chenchy J. Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Well defined, highly crosslinked nanoparticles and method for makin...
Patent number
9,115,222
Issue date
Aug 25, 2015
Bridgestone Corporation
Hideki Kitano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Hairy polymeric nanoparticles with first and second shell block pol...
Patent number
9,062,144
Issue date
Jun 23, 2015
Bridgestone Corporation
Xiaorong Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber composition with improved bis-silane reinforcement
Patent number
9,018,290
Issue date
Apr 28, 2015
Bridgestone Corporation
Chenchy J. Lin
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Core-first nanoparticle formation process, nanoparticle, and compos...
Patent number
8,846,819
Issue date
Sep 30, 2014
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method of making silane coupled polymers
Patent number
8,618,216
Issue date
Dec 31, 2013
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Rubber compositions containing non-sulfur silica coupling agents bo...
Patent number
8,597,790
Issue date
Dec 3, 2013
Bridgestone Corporation
William L. Hergenrother
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber compositions containing non-sulfur silica coupling agents bo...
Patent number
8,329,297
Issue date
Dec 11, 2012
Bridgestone Corporation
William L. Hergenrother
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Silane coupled polymers
Patent number
8,314,183
Issue date
Nov 20, 2012
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Functional coupling agents and polymers prepared therewith
Patent number
7,858,690
Issue date
Dec 28, 2010
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Polyurethane-Containing Tread Rubber Compositions And Related Methods
Publication number
20210162806
Publication date
Jun 3, 2021
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Application
Synthesis Of Low Molecular Weight Tapered Styrene-Butadiene Copolym...
Publication number
20210054128
Publication date
Feb 25, 2021
Bridgestone Corporation
Wei Zhao
B60 - VEHICLES IN GENERAL
Information
Patent Application
Halogenated Wax Grafted To Low Molecular Weight Polymer
Publication number
20190119475
Publication date
Apr 25, 2019
Bridgestone Corporation
Yaohong CHEN
B60 - VEHICLES IN GENERAL
Information
Patent Application
Halogenated Wax Grafted To Low Molecular Weight Polymer And Rubber...
Publication number
20170369621
Publication date
Dec 28, 2017
Bridgestone Corporation
Yaohong CHEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Rubber Compositions Including A Functionalized Wax
Publication number
20160200900
Publication date
Jul 14, 2016
Bridgestone Corporation
Xiao-Dong Pan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Silica Shielding Agents And Related Methods
Publication number
20160130423
Publication date
May 12, 2016
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
WELL DEFINED, HIGHLY CROSSLINKED NANOPARTICLES AND METHOD FOR MAKIN...
Publication number
20160039964
Publication date
Feb 11, 2016
Bridgestone Corporation
Hideki Kitano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION WITH FILLER AND KETOXIME OR KETOXIMO SILANE
Publication number
20160009904
Publication date
Jan 14, 2016
Bridgestone Corporation
Chenchy J. Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITION WITH IMIDAZOLE-BASED SILICA SHIELDING AGENT
Publication number
20150315362
Publication date
Nov 5, 2015
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HAIRY POLYMERIC NANOPARTICLES WITH FIRST AND SECOND SHELL BLOCK POL...
Publication number
20150291719
Publication date
Oct 15, 2015
Bridgestone Corporation
Xiaorong Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Rubber Compositions Comprising Metal Carboxylates And Processes For...
Publication number
20150274939
Publication date
Oct 1, 2015
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HALOGENATED DIENE RUBBER FOR TIRES
Publication number
20150126642
Publication date
May 7, 2015
Bridgestone Corporation
Amy M. Randall
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CORE-FIRST NANOPARTICLE FORMATION PROCESS, NANOPARTICLE, AND COMPOS...
Publication number
20150017446
Publication date
Jan 15, 2015
Bridgestone Corporation
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITIONS WITH FILLER AND KETOXIME OR KETIXMO SILANE
Publication number
20130281588
Publication date
Oct 24, 2013
Bridgestone Corporation
Chenchy J. Lin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Rubber Composition With Improved Bis-Silane Reinforcement
Publication number
20130281590
Publication date
Oct 24, 2013
Bridgestone Corporation
Chenchy J. Lin
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITIONS CONTAINING NON-SULFUR SILICA COUPLING AGENTS B...
Publication number
20130274374
Publication date
Oct 17, 2013
William L. Hergenrother
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER COMPOSITIONS INCLUDING A FUNCTIONALIZED WAX
Publication number
20130231426
Publication date
Sep 5, 2013
Bridgestone Corporation
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Application
Core-First Nanoparticle Formation Process, Nanoparticle, And Compos...
Publication number
20120132346
Publication date
May 31, 2012
Yaohong Chen
B60 - VEHICLES IN GENERAL
Information
Patent Application
Well Defined, Highly Crosslinked Nanoparticles And Method For Makin...
Publication number
20110236686
Publication date
Sep 29, 2011
Hideki Kitano
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Hairy Polymeric Nanoparticles With First And Second Shell Block Pol...
Publication number
20110213066
Publication date
Sep 1, 2011
Xiaorong Wang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Charged Nanoparticles And Method Of Controlling Charge
Publication number
20110172364
Publication date
Jul 14, 2011
Chen Yaohong
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RUBBER COMPOSITIONS CONTAINING NON-SULFUR SILICA COUPLING AGENTS BO...
Publication number
20100132868
Publication date
Jun 3, 2010
Bridgestone Corporation
William L. Hergenrother
B60 - VEHICLES IN GENERAL
Information
Patent Application
SILANE COUPLED POLYMERS
Publication number
20090163675
Publication date
Jun 25, 2009
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Functional coupling agents and polymers prepared therewith
Publication number
20080097024
Publication date
Apr 24, 2008
Yaohong Chen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...