George Jim Papakonstantopoulos

Person

Medina, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Silica reinforced rubber
- Patent number 12,104,038
- Issue date Oct 1, 2024
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for repairing self-sealing tires
- Patent number 12,043,008
- Issue date Jul 23, 2024
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Self sealing tire
- Patent number 12,036,756
- Issue date Jul 16, 2024
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Rubber composition offering high stiffness and low hysteresis
- Patent number 12,018,154
- Issue date Jun 25, 2024
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Self-sealing pneumatic tire
- Patent number 11,993,106
- Issue date May 28, 2024
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of silica pretreatment
- Patent number 11,858,821
- Issue date Jan 2, 2024
- The Goodyear Tire & Rubber Company
- Bruce Raymond Hahn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Rubber composition for stiffness
- Patent number 11,851,553
- Issue date Dec 26, 2023
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Low hysteresis sealant composition for self-sealing tire
- Patent number 11,845,852
- Issue date Dec 19, 2023
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tire tread formulation
- Patent number 11,766,892
- Issue date Sep 26, 2023
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Silica reinforced rubber composition containing a multi-functional...
- Patent number 11,661,500
- Issue date May 30, 2023
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Functional disulfide vegetable oils, method of making and use in ru...
- Patent number 11,440,878
- Issue date Sep 13, 2022
- The Goodyear Tire & Rubber Company
- Joseph John Kulig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Silane disulfide vegetable oils, method of making and use in rubber...
- Patent number 11,440,877
- Issue date Sep 13, 2022
- The Goodyear Tire & Rubber Company
- Joseph John Kulig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Reinforced rubber containing silylated triglyceride oil
- Patent number 11,220,595
- Issue date Jan 11, 2022
- The Goodyear Tire & Rubber Company
- Joseph John Kulig
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition with precipitated silica partially pre-hydrophob...
- Patent number 10,947,369
- Issue date Mar 16, 2021
- The Goodyear Tire & Rubber Company
- Bruce Raymond Hahn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition containing specialized styrene/butadiene elastom...
- Patent number 10,584,236
- Issue date Mar 10, 2020
- The Goodyear Tire & Rubber Company
- Bruce Raymond Hahn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Preparation of silica reinforced rubber containing styrene/butadien...
- Patent number 10,233,311
- Issue date Mar 19, 2019
- The Goodyear Tire & Rubber Company
- Liqing Ma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition containing fibrillated aramid fiber micropulp wi...
- Patent number 10,144,819
- Issue date Dec 4, 2018
- The Goodyear Tire & Rubber Company
- Bruce Raymond Hahn
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rubber composition with precipitated silica partially pre-hydrophob...
- Patent number 10,125,244
- Issue date Nov 13, 2018
- The Goodyear Tire & Rubber Company
- Bruce Raymond Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition having a crosslink distribution, its preparation...
- Patent number 9,701,821
- Issue date Jul 11, 2017
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Rubber composition having a crosslink distribution, its preparation...
- Patent number 9,085,676
- Issue date Jul 21, 2015
- The Goodyear Tire & Rubber Company
- George Jim Papakonstantopoulos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
SEALANT COMPOSITION FOR SELF-SEALING PNEUMATIC TIRE
- Publication number 20240326361
- Publication date Oct 3, 2024
- Michael Lawrence Gersman
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRECIPITATED SILICA PRETREATED WITH A COUPLING AGENT AND POLYETHYLE...
- Publication number 20240158615
- Publication date May 16, 2024
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION FOR STIFFNESS
- Publication number 20230303814
- Publication date Sep 28, 2023
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
LOW HYSTERESIS SEALANT COMPOSITION FOR SELF-SEALING TIRE
- Publication number 20230174753
- Publication date Jun 8, 2023
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE TREAD RUBBER COMPOSITION COMPRISING RICE HUSK ASH SILICA
- Publication number 20230174743
- Publication date Jun 8, 2023
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF-SEALING PNEUMATIC TIRE
- Publication number 20230158761
- Publication date May 25, 2023
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILICA REINFORCED RUBBER COMPOSITION AND TIRE COMPONENT
- Publication number 20230140989
- Publication date May 11, 2023
- The Goodyear Tire and Rubber Company
- Jungmee Kang
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF-SEALING PNEUMATIC TIRE WITH NOISE SUPPRESSION CHARACTERISTICS
- Publication number 20230104547
- Publication date Apr 6, 2023
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
SELF SEALING TIRE
- Publication number 20220410516
- Publication date Dec 29, 2022
- The Goodyear Tire and Rubber Company
- Michael Lawrence Gersman
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICA REINFORCED RUBBER
- Publication number 20220204722
- Publication date Jun 30, 2022
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF SILICA PRETREATMENT
- Publication number 20220204351
- Publication date Jun 30, 2022
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- C01 - INORGANIC CHEMISTRY
Information Patent Application
RUBBER COMPOSITION OFFERING HIGH STIFFNESS AND LOW HYSTERESIS
- Publication number 20220195153
- Publication date Jun 23, 2022
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
TIRE TREAD FORMULATION
- Publication number 20220194127
- Publication date Jun 23, 2022
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF MAKING A SILICA/CELLULOSE HYBRID
- Publication number 20220169752
- Publication date Jun 2, 2022
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD FOR REPAIRING SELF-SEALING TIRES
- Publication number 20220111609
- Publication date Apr 14, 2022
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SELF SEALING TIRE
- Publication number 20220097326
- Publication date Mar 31, 2022
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SILANE DISULFIDE VEGETABLE OILS, METHOD OF MAKING AND USE IN RUBBER...
- Publication number 20210130553
- Publication date May 6, 2021
- The Goodyear Tire and Rubber Company
- Joseph John Kulig
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUNCTIONAL DISULFIDE VEGETABLE OILS, METHOD OF MAKING AND USE IN RU...
- Publication number 20210130287
- Publication date May 6, 2021
- The Goodyear Tire and Rubber Company
- Joseph John Kulig
- B60 - VEHICLES IN GENERAL
Information Patent Application
REINFORCED RUBBER CONTAINING SILYLATED TRIGLYCERIDE OIL
- Publication number 20200283610
- Publication date Sep 10, 2020
- The Goodyear Tire and Rubber Company
- Joseph John Kulig
- B60 - VEHICLES IN GENERAL
Information Patent Application
SILICA REINFORCED RUBBER COMPOSITION CONTANING A MULTI-FUNCTIONAL G...
- Publication number 20200095403
- Publication date Mar 26, 2020
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION WITH PRECIPITATED SILICA PARTIALLY PRE-HYDROPHOB...
- Publication number 20190040239
- Publication date Feb 7, 2019
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION CONTAINING SPECIALIZED STYRENE/BUTADIENE ELASTOM...
- Publication number 20180362738
- Publication date Dec 20, 2018
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER WITH SILICA AND TRIETHANOLAMINE AND TIRE WITH COMPONENT
- Publication number 20180327573
- Publication date Nov 15, 2018
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER CONTAINING SILICA REINFORCEMENT TOGETHER WITH SODIUM TETRABO...
- Publication number 20180327574
- Publication date Nov 15, 2018
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
STYRENE/BUTADIENE RUBBER EXTENDED WITH LOW UNSATURATED SOYBEAN OIL...
- Publication number 20180148567
- Publication date May 31, 2018
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION CONTAINING SPECIALIZED SOYBEAN OIL AND TIRE WITH...
- Publication number 20180148566
- Publication date May 31, 2018
- The Goodyear Tire and Rubber Company
- Stephan Rodewald
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF SILICA REINFORCED RUBBER COMPOSITION, RUBBER COMPOSI...
- Publication number 20180086900
- Publication date Mar 29, 2018
- The Goodyear Tire and Rubber Company
- George Jim Papakonstantopoulos
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PREPARATION OF SILICA REINFORCED RUBBER CONTAINING STYRENE/BUTADIEN...
- Publication number 20180016422
- Publication date Jan 18, 2018
- The Goodyear Tire and Rubber Company
- Liqing Ma
- B60 - VEHICLES IN GENERAL
Information Patent Application
RUBBER COMPOSITION CONTAINING FIBRILLATED ARAMID FIBER MICROPULP WI...
- Publication number 20170283598
- Publication date Oct 5, 2017
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RUBBER COMPOSITION WITH PRECIPITATED SILICA PARTIALLY PRE-HYDROPHOB...
- Publication number 20170029604
- Publication date Feb 2, 2017
- The Goodyear Tire and Rubber Company
- Bruce Raymond Hahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

George Jim Papakonstantopoulos

Person

Patents Grantslast 30 patents

Silica reinforced rubber

Method for repairing self-sealing tires

Self sealing tire

Rubber composition offering high stiffness and low hysteresis

Self-sealing pneumatic tire

Method of silica pretreatment

Rubber composition for stiffness

Low hysteresis sealant composition for self-sealing tire

Tire tread formulation

Silica reinforced rubber composition containing a multi-functional...

Functional disulfide vegetable oils, method of making and use in ru...

Silane disulfide vegetable oils, method of making and use in rubber...

Reinforced rubber containing silylated triglyceride oil

Rubber composition with precipitated silica partially pre-hydrophob...

Rubber composition containing specialized styrene/butadiene elastom...

Preparation of silica reinforced rubber containing styrene/butadien...

Rubber composition containing fibrillated aramid fiber micropulp wi...

Rubber composition with precipitated silica partially pre-hydrophob...

Rubber composition having a crosslink distribution, its preparation...

Rubber composition having a crosslink distribution, its preparation...

Patents Applicationslast 30 patents

SEALANT COMPOSITION FOR SELF-SEALING PNEUMATIC TIRE

PRECIPITATED SILICA PRETREATED WITH A COUPLING AGENT AND POLYETHYLE...

RUBBER COMPOSITION FOR STIFFNESS

LOW HYSTERESIS SEALANT COMPOSITION FOR SELF-SEALING TIRE

TIRE TREAD RUBBER COMPOSITION COMPRISING RICE HUSK ASH SILICA

SELF-SEALING PNEUMATIC TIRE

SILICA REINFORCED RUBBER COMPOSITION AND TIRE COMPONENT

SELF-SEALING PNEUMATIC TIRE WITH NOISE SUPPRESSION CHARACTERISTICS

SELF SEALING TIRE

SILICA REINFORCED RUBBER

METHOD OF SILICA PRETREATMENT

RUBBER COMPOSITION OFFERING HIGH STIFFNESS AND LOW HYSTERESIS

TIRE TREAD FORMULATION

METHOD OF MAKING A SILICA/CELLULOSE HYBRID

METHOD FOR REPAIRING SELF-SEALING TIRES

SELF SEALING TIRE

SILANE DISULFIDE VEGETABLE OILS, METHOD OF MAKING AND USE IN RUBBER...

FUNCTIONAL DISULFIDE VEGETABLE OILS, METHOD OF MAKING AND USE IN RU...

REINFORCED RUBBER CONTAINING SILYLATED TRIGLYCERIDE OIL

SILICA REINFORCED RUBBER COMPOSITION CONTANING A MULTI-FUNCTIONAL G...

RUBBER COMPOSITION WITH PRECIPITATED SILICA PARTIALLY PRE-HYDROPHOB...

RUBBER COMPOSITION CONTAINING SPECIALIZED STYRENE/BUTADIENE ELASTOM...

RUBBER WITH SILICA AND TRIETHANOLAMINE AND TIRE WITH COMPONENT

RUBBER CONTAINING SILICA REINFORCEMENT TOGETHER WITH SODIUM TETRABO...

STYRENE/BUTADIENE RUBBER EXTENDED WITH LOW UNSATURATED SOYBEAN OIL...

RUBBER COMPOSITION CONTAINING SPECIALIZED SOYBEAN OIL AND TIRE WITH...

PREPARATION OF SILICA REINFORCED RUBBER COMPOSITION, RUBBER COMPOSI...

PREPARATION OF SILICA REINFORCED RUBBER CONTAINING STYRENE/BUTADIEN...

RUBBER COMPOSITION CONTAINING FIBRILLATED ARAMID FIBER MICROPULP WI...

RUBBER COMPOSITION WITH PRECIPITATED SILICA PARTIALLY PRE-HYDROPHOB...