IP Library › Granted Patent US 6,505,567
Granted Patent Utility
US 6,505,567 · Confirmation No. 7335

OXYGEN FIRED CIRCULATING FLUIDIZED BED STEAM GENERATOR

Patented Case View Patent ↗
⬇ PDF
 Code Description Pages PDF
2001-11-26 TRNA Transmittal of New Application 1 View
2001-11-26 SPEC Specification 12 View
2001-11-26 CLM Claims 2 View
2001-11-26 ABST Abstract 1 View
2001-11-26 DRW Drawings-only black and white line drawings 2 View
2001-11-26 OATH Oath or Declaration filed 3 View
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
Patent No.
US 6,505,567
App. No.
09/994,121
Filed
2001-11-26
Granted
2003-01-14
Art Unit
3749
PTA
0 days