Inventor

RISCH MICHAEL A

US20 patents

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

RISCH MICHAEL A

EXXONMOBIL CHEM PATENTS INC

Selective hydrogenation of alkynes and/or diolefins

Process for removing oxygenates from an olefinic stream

Polymerization process

Low fouling and high activity polymerization process

Removal of oxygenate from an olefin stream

Butadiene and isobutylene removal from olefinic streams

Polymerization process

Combined oxydehydrogenation and cracking catalyst for production of olefins

Dual bed process using two different catalysts for selective hydrogenation of acetylene and dienes

Catalyst and process for selective hydrogenation

Catalyst and process for selective hydrogenation

Polymerization process

Catalyst and process for selective hydrogenation

Polymerization process

Oxygenate conversion in the presence of highly unsaturated compounds

Process for removing oxygenates from an olefinic stream

Catalyst and process for selective hydrogenation

Polymerization process

Polymerization process

EXXON MOBIL CHEM PATENTS INC

Catalysts for selective hydrogenation of alkynes and alkadienes