Inventor

AGAPIOU AGAPIOS K

US37 patents

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

AGAPIOU AGAPIOS K

UNIVATION TECH LLC

Catalyst composition and methods for its preparation and use in a polymerization process

Method for preparing a supported catalyst system and its use in a polymerization process

Catalyst composition and methods for its preparation and use in a polymerization process

Catalyst composition and methods for its preparation and use in a polymerization process

Catalyst composition and methods for its preparation and use in a polymerization process

Polymerization process using metallocene catalyst systems

Polymerization process using a metallocene catalyst system

Polymerization process using a metallocene catalyst system

Method for preparing a supported catalyst system and its use in a polymerization process

Method for preparing a supported catalyst system and its use in a polymerization process

Method for preparing a supported catalyst system and its use in a polymerization process

Method for controlling sheeting in gas phase reactors

Process for transitioning between Ziegler-Natta-based and chromium-based catalysts

Supported metallocene-alkyl catalyst composition

Polymerization process for improved reactor performance of metallocenes

Method for preparing a supported catalyst system and its use in a polymerization process

Catalyst delivery method, a catalyst feeder and their use in a polymerization process

Method for seed bed treatment before a polymerization reaction

Method of maintaining heat transfer capacity in a polymerization reaction system

AGAPIOU AGAPIOS K

Catalyst compositions and methods of making and using the same

Catalyst and compositions and methods of making and using the same

Methods and devices for polymerization

Methods and devices for polymerization

Continuity additives and their use in polymerization processes

EXXON CHEMICAL PATENTS INC

Supported metallocene catalyst systems

Process for deactivating Ziegler-Natta and metallocene catalysts

Polymerization catalyst, production and use

Polymerization catalyst, production and use

KOLB RAINER

Polymerization processes using metallocene catalysts, their polymer products and end uses

Polymerization processes using metallocene catalysts, their polymer products and end uses

EXXON RESEARCH ENGINEERING CO

Supported polyolefin catalyst for the polymerization of ethylene under high temperatures

Supported polyolefin catalyst for polymerization of ethylene under high temperatures

HAGERTY ROBERT O

Methods for applying solution catalysts to reactor surfaces

Methods for applying solution catalysts to reactor surfaces

UNIVATION TECHNOLOGIES

Catalyst delivery method, a catalyst feeder and their use in a polymerization process

EXXON CHEMICAL CO

Process for transitioning between incompatible polymerization catalysts

STAKEM F GREGORY

Continuity additives and their use in polymerization processes