Maryam Sepehr

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San Ramon, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Lubricating oil composition with viscosity modifier based on syndio...
- Patent number 11,926,802
- Issue date Mar 12, 2024
- ExxonMobil Chemical Patents Inc.
- Sara Yue Zhang
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

Patents Applicationslast 30 patents

Information Patent Application
ETHYLENE-PROPYLENE BRANCHED COPOLYMERS AS VISCOSITY MODIFIERS
- Publication number 20240240100
- Publication date Jul 18, 2024
- ExxonMobil Chemical Patents Inc.
- Jo Ann M. CANICH
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ETHYLENE-PROPYLENE BRANCHED COPOLYMERS USED AS VISCOSITY MODIFIERS
- Publication number 20240218282
- Publication date Jul 4, 2024
- ExxonMobil Chemical Patents Inc.
- Jingwen ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
LUBRICATING OIL COMPOSITION WITH VISCOSITY MODIFIER BASED ON SYNDIO...
- Publication number 20230174883
- Publication date Jun 8, 2023
- CHEVRON ORONITE COMPANY LLC
- Sara Yue ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
ETHYLENE COPOLYMERS AND USE AS VISCOSITY MODIFIERS
- Publication number 20220289882
- Publication date Sep 15, 2022
- Chevron Oronite Company LLC
- Sara ZHANG
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BIMODAL COPOLYMER COMPOSITIONS USEFUL AS OIL MODIFIERS AND LUBRICAT...
- Publication number 20190177639
- Publication date Jun 13, 2019
- CHEVRON ORONITE COMPANY LLC
- Ian G. Elliott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...