Theresa Liang Gunawan

Person

Richmond, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Composition and method for preventing or reducing low speed pre-ign...
- Patent number 11,802,255
- Issue date Oct 31, 2023
- Chevron Oronite Company LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for preventing or reducing low speed pre-ignition in direct...
- Patent number 11,441,477
- Issue date Sep 13, 2022
- Chevron Oronite Company LLC
- John Robert Miller
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for preventing or reducing low speed pre-ignition in direct...
- Patent number 11,401,482
- Issue date Aug 2, 2022
- Chevron Oronite Company LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Amino alkanediols and carboxylate salts as additives for improving...
- Patent number 11,142,715
- Issue date Oct 12, 2021
- Chevron U.S.A. Inc.
- Theresa Liang Gunawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for preventing or reducing low speed pre-ignition in direct...
- Patent number 10,844,307
- Issue date Nov 24, 2020
- Chevron Oronite Company LLC
- Ian G. Elliott
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method for improving low temperature stability of a friction modifi...
- Patent number 10,358,615
- Issue date Jul 23, 2019
- Chevron U.S.A. Inc.
- Theresa Liang Gunawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Fuel composition
- Patent number 10,301,566
- Issue date May 28, 2019
- Chevron U.S.A. Inc.
- Theresa Liang Gunawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
REDUCING FRICTION IN COMBUSTION ENGINES THROUGH FUEL ADDITIVES
- Publication number 20220333027
- Publication date Oct 20, 2022
- CHEVRON ORONITE COMPANY LLC
- Richard Eugene CHERPECK
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FUEL ADDITIVES FOR MITIGATING INJECTOR NOZZLE FOULING AND REDUCING...
- Publication number 20220145199
- Publication date May 12, 2022
- CHEVRON ORONITE COMPANY LLC
- Chung-Hao KUO
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...
- Publication number 20200283695
- Publication date Sep 10, 2020
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...
- Publication number 20200255762
- Publication date Aug 13, 2020
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
AMINO ALKANEDIOLS AND CARBOXYLATE SALTS AS ADDITIVES FOR IMPROVING...
- Publication number 20200140771
- Publication date May 7, 2020
- Chevron U.S.A. Inc.
- Theresa Liang Gunawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
HYDRIDE DONORS AS AN ADDITIVE FOR REDUCING LOW SPEED PRE-IGNITION E...
- Publication number 20200109343
- Publication date Apr 9, 2020
- CHEVRON ORONITE COMPANY LLC
- Richard Eugene Cherpeck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...
- Publication number 20200017789
- Publication date Jan 16, 2020
- CHEVRON ORONITE COMPANY LLC
- Richard Eugene Cherpeck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT...
- Publication number 20190360384
- Publication date Nov 28, 2019
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...
- Publication number 20190292473
- Publication date Sep 26, 2019
- CHEVRON ORONITE COMPANY LLC
- Richard Eugene Cherpeck
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT...
- Publication number 20190078033
- Publication date Mar 14, 2019
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITIONS CONTAINING ZIRCONIUM AND METHOD FOR PR...
- Publication number 20190016986
- Publication date Jan 17, 2019
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITIONS CONTAINING NON-SULFUR-PHOSPHORUS CONTA...
- Publication number 20190016985
- Publication date Jan 17, 2019
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
FUEL COMPOSITION
- Publication number 20180094203
- Publication date Apr 5, 2018
- Chevron U.S.A. Inc.
- Theresa Liang Gunawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHOD FOR IMPROVING LOW TEMPERATURE STABILITY OF A FRICTION MODIFI...
- Publication number 20180094202
- Publication date Apr 5, 2018
- Chevron U.S.A. Inc.
- Theresa Liang Gunawan
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Theresa Liang Gunawan

Person

Patents Grantslast 30 patents

Composition and method for preventing or reducing low speed pre-ign...

Method for preventing or reducing low speed pre-ignition in direct...

Method for preventing or reducing low speed pre-ignition in direct...

Amino alkanediols and carboxylate salts as additives for improving...

Method for preventing or reducing low speed pre-ignition in direct...

Method for improving low temperature stability of a friction modifi...

Fuel composition

Patents Applicationslast 30 patents

REDUCING FRICTION IN COMBUSTION ENGINES THROUGH FUEL ADDITIVES

FUEL ADDITIVES FOR MITIGATING INJECTOR NOZZLE FOULING AND REDUCING...

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...

AMINO ALKANEDIOLS AND CARBOXYLATE SALTS AS ADDITIVES FOR IMPROVING...

HYDRIDE DONORS AS AN ADDITIVE FOR REDUCING LOW SPEED PRE-IGNITION E...

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...

METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT...

COMPOSITION AND METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGN...

METHOD FOR PREVENTING OR REDUCING LOW SPEED PRE-IGNITION IN DIRECT...

LUBRICATING OIL COMPOSITIONS CONTAINING ZIRCONIUM AND METHOD FOR PR...

LUBRICATING OIL COMPOSITIONS CONTAINING NON-SULFUR-PHOSPHORUS CONTA...

FUEL COMPOSITION

METHOD FOR IMPROVING LOW TEMPERATURE STABILITY OF A FRICTION MODIFI...