Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual functional catalyst of packing type and the catalytic distillation equipment

Dual functional catalyst of packing type and the catalytic distillation equipment

US Patent 6117812 · Granted Sep 12, 2000

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Electronic atomizing device2025
Optical device2025
Minimally invasive surgical robot master manipulator and slave manipulator contr2025
Methods for practical synthesis of deuterated amino acids2025
Image sensor wherein focus of lens of an optical component misaligned a center o2025
Optical system2025
Sensor device and method of using the same2025
Semiconductor device2024
Semiconductor device for receiving and collecting inclined light2024
Echo cancellation method and transceiver2024
Electric elliptical trainer2024
Optical imaging device2024