Inventor

BRINEN JEFFREY L

US20 patents

⚠️ This page may combine multiple inventors who share the name “BRINEN JEFFREY L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BRINEN JEFFREY L

EXXONMOBIL CHEM PATENTS INC

Polymerization process with mixed catalyst compositions

Recovery of ethylene and propylene from a methanol to olefin reaction system

High pressure separation of dimethyl ether from an olefin stream

Method for producing a prepolymerized catalyst

Process for producing olefins

Process for producing olefins

Process for producing olefins

Processes for forming polypropylene from an oxygenate-contaminated monomer feedstock

Recycling oxygenate-rich streams in oxygenate-to-olefin processes

TORAY TONEN SPECIALTY SEPARATO

Polymeric material and its manufacture and use

Microporous membrane, battery separator and battery

Multi-layer, microporous membrane, battery separator and battery

EXXON CHEMICAL PATENTS INC

Engineered catalyst systems and methods for their production and use

Method for making supported catalyst systems and catalyst systems therefrom

TONEN SEKIYUKAGAKU KK

Polymeric material and its manufacture and use

Multi-layer, microporous membrane, battery separator and battery

EXXONMOBIL CHEMCIAL PATENTS IN

Process for producing olefins

EXXONMOBIL CHEMICAL PATENTS INC

Processes for producing polyolefins and impact copolymers with broad molecular weight distribution and high stiffness

KONO KOICHI

Multi-layer, microporous membrane, battery separator and battery

BILBAO DANIEL

Process to produce ethylene propylene copolymers