Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Circulating fluidized bed combustion reactor with fly ash recycle

Circulating fluidized bed combustion reactor with fly ash recycle

US Patent 4981111 · Granted Jan 1, 1991

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method for analyzing the distribution of objects in free queues2019
Method for analysing the spatial extent of free queues2019
People counting sensor2018
Method and device for monitoring a monitoring region2017
People counting sensor2017
Method for determining the length of a queue2016
Dual-acting multi-actuation mode gate valve2013
Use of structured packing in a multi-sectioned air seperation unit1997
Hydrocarbonylation of dimethyl ether1996
Integrated production of fuel gas and oxygenated organic compounds from synthesi1995
Process and apparatus for producing nitrogen and oxygen1994
Liquid phase methanol process with co-rich recycle1994