Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Fluidized-bed reaction apparatus and a fludizing bed reaction process using the same

Fluidized-bed reaction apparatus and a fludizing bed reaction process using the same

US Patent 4931259 · Granted Jun 5, 1990

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electrical connector in which tip sections of contacts are in contact with protr2025
Fluid sealing device and power cable line2019
Surface treatment device, image forming apparatus, belt member, and image formin2011
Microcapsule suspension liquid and process for production thereof2010
Fixing method, fixing apparatus using the same, and image forming apparatus2008
Electrophotographic image-receiving sheet and process for image formation using 2006
Microcapsule and process for production thereof2002
Electrophotographic photoreceptor, process cartridge and electrophotographic app2002
Titanyl phthalocyanine crystal and electrophotographic photoreceptor using the s2001
Process for preparing titanyl phthalocyanine crystal by solvent treatment of amo2001
Mass flow controller and operating method thereof2000
Charge-transporting copolymer, method of forming charge-transporting copolymer, 2000