Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of cracking under hydrogen pressure for the production of olefins

Method of cracking under hydrogen pressure for the production of olefins

US Patent 4216077 · Granted Aug 5, 1980

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Grafted ethylene polymers usable more especially as additives for inhibiting the1986
Use of novel amines as bases for the preparation of emulsions of hydrocarbon bin1985