Inventor

DIETZ RICHARD E

27 patents

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

DIETZ RICHARD E

PHILLIPS PETROLEUM CO

Catalyst, method of producing the catalyst, and polymerization process employing the catalyst

Catalyst, method of producing the catalyst, and polymerization process employing the catalyst

Olefin polymerization catalyst

Two stage activation of fluorided chromium-containing catalyst

Polymerization of olefins

Catalyst and process

Polymerization catalyst and process

Polymerization of olefins

Olefin polymerization process

Catalyst, method of producing the catalyst, and polymerization process employing the catalyst

Polymerization process using high molecular weight epoxides

Creation and maintenance of the bed of a particle form evaporator

Polymerization of olefins

Polymerization of olefins

Zirconium-titanium catalyzed olefin polymerization

Olefin polymerization

Olefin polymerization

Zirconium-titanium catalyzed olefin polymerization

Polymerization of olefins

Polymerization catalyst and process

Polymerization catalyst and process

Polymerization of olefins

Polymerization of olefins

Magnesium reducing agent-hydrocarbylaluminum halide cocatalyst for titanium tetrahalide

Washing magnesium reducing agent prepared in absence of complexing diluent

PHILLIPS PETROLEM COMPANY

Polymerization of olefins

CAPSHEW CHARLES E

Catalyst, method of producing the catalyst, and polymerization process employing the catalyst