Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Detection of anomalies in gas fluidized bed polymerization

Detection of anomalies in gas fluidized bed polymerization

US Patent 4858144 · Granted Aug 15, 1989

Estimated economic value: $2,103,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Articulated surgical retractor2013
Defibrillation paddle structure and its associated method of use2013
Polymerisation control process2010
Polymerization control process2005
Continuous process for gas phase coating of polymerization catalyst2003
Gas phase polymerization process2003
Process for the gas-phase (co)-polymerization of olefins in a fluidized bed reac2003
Process for introducing a solid catalyst into a fluidized or agitated vessel2002
Gas phase polymerization process2002
Gas phase polymerization process2001
Method for determining properties using near infra-red (NIR) spectroscopy2000
Cracking property determination and process control1999